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Cisco 1120 Connected Grid Router Hardware Installation Guide Last updated: November 26, 2012 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 527-0883 Text Part Number: OL-26438-01 THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS. THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY. The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California, Berkeley (UCB) as part of UCBs public domain version of the UNIX operating system. All rights reserved. Copyright 1981, Regents of the University of California. NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED AS IS WITH ALL FAULTS. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THOSE OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE PRACTICE. IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL, OR INCIDENTAL DAMAGES, INCLUDING, WITHOUT LIMITATION, LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and other countries. To view a list of Cisco trademarks, go to this URL: www.cisco.com/go/trademarks. Third-party trademarks mentioned are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (1110R) No combinations are authorized or intended under this document. Any Internet Protocol (IP) addresses used in this document are not intended to be actual addresses. Any examples, command display output, and figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses in illustrative content is unintentional and coincidental. Cisco 1120 Connected Grid Router Hardware Installation Guide 2012 Cisco Systems, Inc. All rights reserved. Contents C O N T E N T S C H A P T E R 1 Unpacking the Router 1-1 Unpacking the Router Router Package Contents 1-1 1-2 C H A P T E R 2 Installation Safety and Site Preparation 2-1 Safety Recommendations Safety with Electricity Preventing Electrostatic Discharge Damage 2-2 2-3 2-3 2-4 2-4 General Site Requirements Rack Mounting Router Environmental Requirements Power Guidelines and Requirements Network Cabling Specifications 2-5 2-4 2-4 Preparing for Network Connections 2-5 Ethernet Connections Serial Connections 2-5 2-5 Required Tools and Equipment for Installation and Maintenance 2-7 C H A P T E R 3 Router Hardware Description 3-1 Router Overview 3-1 Applications Overview 3-1 Hardware Compliance 3-2 Router Hardware Overview 3-2 Hardware Features 3-4 3-4 Chassis Mounting Features Mounting Procedures Module Panel (Front Panel) Features 3-5 3-6 3-6 3-7 3-8 3-7 Front Panel LEDs WiFi Antenna Port USB Port SD Flash Memory Module GPS Antenna Port Kensington-Compatible Security Slot Connected Grid Module Slots 3-10 Cable Panel (Back Panel) Features 3-11 3-9 3-8 3-9 OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide iii Contents 3-12 3-12 3-13 3-12 3-12 Back Panel LEDs CONFIG Reset Button PWR RESET Button Small Form-Factor Pluggable (SFP) Ports Ethernet Ports Combo Ports Serial Ports Console Port AC Power Supply DC Input for Battery Backup Power Specifications 3-17 Alarm Port 3-15 3-15 3-16 3-18 3-17 3-17 Internal Hardware Features 3-19 3-19 Memory Internal GPS Module Short-Range Access Point Real-Time Clock (RTC) Temperature Sensor 3-21 3-19 3-21 3-20 C H A P T E R 4 Mounting the Router 4-1 Router Mounting Kit 4-1 Mounting Kit Contents Prepare to Mount the Router 4-1 4-2 Materials and Tools You Supply Router Orientation When Mounting 4-3 General Safety Information for Mounting 4-3 Mounting Instructions 4-4 Attach the Mounting Bracket to the Router Mount the Router on a DIN Rail Mount the Router on a Wall 4-6 4-7 4-3 4-4 Ground the Router 4-8 C H A P T E R 5 Connecting the Router to Power 5-1 Before You Begin 5-1 Verify Router Hardware Readiness Tools and Materials You Supply EMC Class A Notices and Warnings (US and Canada) 5-1 5-2 5-2 Class A Notice for FCC Class A Notice for Canada 5-2 5-3 Cisco 1120 Connected Grid Router Hardware Installation Guide iv OL-26438-01 Safety Information 5-3 AC Power Connection Information 5-4 Router Power Source Input Terminals Electrical Wire Color Codes Terminal Blocks and Mating Connectors for Power Input Wiring 5-5 5-4 Contents 5-6 Connect to AC Power 5-7 Verify AC Power Connection Connect to DC Power (Optional) Power Cycling the Router 5-10 Accessing the Buttons 5-9 5-9 5-10 C H A P T E R 6 Making Network Connections 6-1 Before Installing 6-1 6-1 Installation Site Preparation Installation Safety Information Connecting the Router to Power Preventing Electrostatic Discharge Damage Cabling Guidelines 6-2 6-2 6-2 Basic Network Connections 6-2 6-2 Connect to the Ethernet Network Connecting the Ethernet Ports Connecting the SFP Ports 6-4 Verify Ethernet Connection with System Software CLI 6-3 6-3 6-6 Additional Router Connections 6-7 Connecting the Console Port 6-8 About 6-8 Connecting Related Information 6-8 6-9 Connecting the Serial Port 6-9 About 6-9 Connecting Related Information Connecting the USB Port 6-9 About 6-10 Connecting Related Information 6-10 6-9 6-10 6-10 Connecting the Alarm Port 6-11 About 6-11 Connecting 6-11 OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide v Contents C H A P T E R 7 Related Information 6-11 SD Flash Memory Module Card 6-12 Installing Modules and Antennas 6-13 Related Information 6-13 7-1 7-1 About Connected Grid Modules Installing or Replacing Modules Installing Modules in the Router 7-1 Preparing to Install Modules 7-2 Installation Warning Statements Module Installation Locations Install Modules Remove Modules 7-4 7-3 7-2 2 Where to Find Additional Module Information 7-4 C H A P T E R 8 About Connected Grid Antennas Router Antennas Overview 8-1 8-1 GPS Antenna WiFi Antenna Connected Grid Module Antennas 8-2 8-4 8-4 Installing or Replacing Module Antennas 8-5 Where to Find Antenna Installation Information 8-5 Antenna Specifications 8-6 GPS Antenna Specifications WiFi Antenna Specifications 8-6 8-7 C H A P T E R 9 Using the SD Flash Memory Module 9-1 SD Card Overview 9-1 Supported SD Cards Accessing the SD Card 9-2 9-2 Inserting the SD Card 9-2 9-3 9-3 Online Insertion and Removal (OIR) Safety Warnings Preventing Electrostatic Discharge Damage Tools You Supply Removing and Inserting the SD Card 9-3 9-3 9-3 SD Card Status 9-5 SD Card LED 9-5 Cisco 1120 Connected Grid Router Hardware Installation Guide vi OL-26438-01 C H A P T E R 10 Contents 10-1 Related Commands 9-6 Router LED Locations and States 10-2 10-3 10-3 Rear Panel LED Locations Power Supply LED 10-2 SYS LED System Status ACT LED System Activity WIFI LED WiFi Link Status GPS LED GPS Link Status CONSOLE LED Console Port Status ALM LEDS Alarm Port Status 10-4 Ethernet LEDs Network Links Status 10-5 10-3 10-3 10-4 10-4 SFP LEDs SFP Port States GE LEDs Gigabit Ethernet Port States FE LEDs Fast Ethernet Port States 10-5 10-5 10-6 SD Card LED Location SD LED SD Card Status Related Commands 10-7 show led 10-6 10-6 A P P E N D I X A Starting a Router Terminal Session A-1 Before You Begin A-1 About the Console Port A-1 Console Port Settings A-1 Using the Ctrl-C Command A-1 Connecting to the Console Port with Microsoft Windows Connecting to the Console Port with Mac OS X Connecting to the Console Port with Linux A-2 A-3 A-2 A P P E N D I X B Connector and Cable Specifications B-1 Connector Specifications B-1 Alarm Port Console Port Combo Ports B-1 B-2 B-2 Copper InterfaceCombination Port (SFP and GE Ethernet) B-2 SFP Ports B-3 SFP InterfaceCombination Port (SFP and GE Ethernet) B-3 OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide vii Contents Serial Port B-4 Power Connectors B-4 Cable and Adapter Specifications B-4 SFP Cable B-4 Cisco 1120 Connected Grid Router Hardware Installation Guide viii OL-26438-01 C H A P T E R 1 Unpacking the Router This chapter includes instructions about how to unpack the Cisco 1120 Connected Grid Router and describes the items that ship with the router. This chapter includes the following sections:
Unpacking the Router, page 1-1
Router Package Contents, page 1-2 Unpacking the Router Tip When you unpack the router, do not remove the foam blocks attached to antennas and antenna connectors. The foam protects the antennas and connectors during installation. Follow these steps to unpack the router:
Step 1 Step 2 Step 3 Open the shipping container and carefully remove the contents. Return all packing material to the shipping container, and save it. Ensure that all items listed in the section Router Package Contents, page 1-2 are included in the shipment. If any item is damaged or missing, notify your authorized Cisco sales representative. OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 1-1 Router Package Contents Router Package Contents Your router kit contains the items listed in Table 1-1. Table 1-1 Router Package Contents Chapter 1 Unpacking the Router Qty. 1 Item Cisco 1120 Connected Grid Router Description Router enclosure with the following components installed:
Connected Grid Modules (1 to 2, depending on configuration ordered) 1 2 1 DIN Rail Mounting Kit Power connectors adapters User Documentation Kit with required antennas
1-GB SD Flash Memory Module
AC power supply (integrated) Includes:
DIN rail mounting bracket
All required hardware to attach bracket to router Use these mating connectors for wiring the router power connectors Includes:
Read Me First card
Regulatory Compliance and Safety Information document Cisco 1120 Connected Grid Router Hardware Installation Guide 1-2 OL-26438-01 C H A P T E R 2 Installation Safety and Site Preparation This document provides information you should be aware of before installing the Cisco 1120 Connected Grid Router, such as safety information, installation recommendations, and site requirements. This chapter contains the following sections:
Safety Recommendations, page 2-2
General Site Requirements, page 2-4
Rack Mounting, page 2-4
Router Environmental Requirements, page 2-4
Power Guidelines and Requirements, page 2-4
Network Cabling Specifications, page 2-5
Required Tools and Equipment for Installation and Maintenance, page 2-7 Note To see translated warnings that appear in this publication, see the Regulatory Compliance and Safety Information document that came with the router. Warning Only trained and qualified personnel should be allowed to install, replace, or service this equipment. Statement 1030 Warning Ultimate disposal of this product should be handled according to all national laws and regulations. Statement 1040 Warning This unit might have more than one power supply connection. All connections must be removed to de-energize the unit. Statement 1028 Warning This product relies on the buildings installation for short-circuit (overcurrent) protection. Ensure that the protective device is rated not greater than: Maximum 15 A, 120 Vac or Maximum 10 A, 230 Vac Statement 1005 OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 2-1 Safety Recommendations Chapter 2 Installation Safety and Site Preparation Warning Take care when connecting units to the supply circuit so that wiring is not overloaded. Statement 1018 Warning Installation of the equipment must comply with local and national electrical codes. Statement 1074 Warning This unit is intended for installation in restricted access areas. A restricted access area can be accessed only through the use of a special tool, lock and key, or other means of security. Statement 1017 Warning Blank faceplates and cover panels serve three important functions: they prevent exposure to hazardous voltages and currents inside the chassis; they contain electromagnetic interference (EMI) that might disrupt other equipment; and they direct the flow of cooling air through the chassis. Do not operate the system unless all cards, faceplates, front covers, and rear covers are in place. Statement 1029 Warning Read the installation instructions before connecting the system to the power source. Statement 1004 Safety Recommendations Follow these guidelines to ensure general safety:
Keep the chassis area clear and dust-free during and after installation.
Keep tools and chassis components away from walk areas.
Do not wear loose clothing that could get caught in the chassis. Fasten your tie or scarf and roll up your sleeves.
Wear safety glasses when working under conditions that might be hazardous to your eyes.
Do not perform any action that creates a hazard to people or makes the equipment unsafe. Cisco 1120 Connected Grid Router Hardware Installation Guide 2-2 OL-26438-01 Chapter 2 Installation Safety and Site Preparation Safety with Electricity Safety Recommendations Follow these guidelines when working on equipment powered by electricity:
Locate the emergency power-off switch in the room in which you are working. If an electrical accident occurs, you can quickly turn off the power.
Disconnect all power before doing the following:
Installing or removing a chassis Working near power supplies
Look carefully for possible hazards in your work area, such as moist floors, ungrounded power extension cables, frayed power cords, and missing safety grounds.
Do not work alone if hazardous conditions exist.
Never assume that power is disconnected from a circuit. Always check.
Never open the enclosure of the routers internal power supply.
If an electrical accident occurs, proceed as follows:
Use caution; do not become a victim yourself. Turn off power to the device. If possible, send another person to get medical aid. Otherwise, assess the victims condition and then call for help. Determine if the person needs rescue breathing or external cardiac compressions; then take appropriate action. Warning Do not work on the system or connect or disconnect cables during periods of lightning activity. Statement 1001 Preventing Electrostatic Discharge Damage Electrostatic discharge (ESD) can damage equipment and impair electrical circuitry. It can occur if electronic printed circuit cards are improperly handled and can cause complete or intermittent failures. Always follow ESD prevention procedures when removing and replacing modules:
Ensure that the router chassis is electrically connected to earth ground.
Wear an ESD-preventive wrist strap, ensuring that it makes good skin contact. Connect the clip to an unpainted surface of the chassis frame to channel unwanted ESD voltages safely to ground. To guard against ESD damage and shocks, the wrist strap and cord must operate effectively.
If no wrist strap is available, touch a metal part of the chassis to discharge any electromagnetic build up. Caution For the safety of your equipment, periodically check the resistance value of the antistatic strap. It should be between 1 and 10 megohms (Mohm). OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 2-3 General Site Requirements General Site Requirements Chapter 2 Installation Safety and Site Preparation This section describes the requirements your site must meet for safe installation and operation of your router. Ensure that the site is properly prepared before beginning installation. If you are experiencing shutdowns or unusually high errors with your existing equipment, this section can also help you isolate the cause of failures and prevent future problems. Rack Mounting The router is designed for mounting on a DIN rail, or a wall. Cisco recommends that the router not be rack mounted. However, if you install the router in a rack, follow these guidelines:
Allow clearance around the rack for maintenance.
Allow at least one rack unit of vertical space between routers.
Enclosed racks must have adequate ventilation. Ensure that the rack is not congested, because each router generates heat. An enclosed rack should have louvered sides and a fan to provide cooling air. Heat generated by equipment near the bottom of the rack can be drawn upward into the intake ports of the equipment above. Router Environmental Requirements The location of your router and the layout of the substation environment are important considerations for proper router operation. Equipment placed too close together, inadequate ventilation, and inaccessible panels can cause malfunctions and shutdowns, and can make maintenance difficult. Install the router so that you can access both the module-side and the cable-side panels. When planning your site layout and equipment locations, refer to General Site Requirements, page 2-4. If you are currently experiencing shutdowns or an unusually high number of errors with your existing equipment, these precautions and recommendations may help you isolate the cause of failure and prevent future problems.
Ensure that the room where your router operates has adequate air circulation. Electrical equipment generates heat. Without adequate air circulation, ambient air temperature may not cool equipment to acceptable operating temperatures.
Always follow ESD-prevention procedures described in Preventing Electrostatic Discharge Damage, page 2-3, to avoid damage to equipment. Damage from static discharge can cause immediate or intermittent equipment failure.
Ensure that the chassis cover and module cable side panels are secure. All empty module slots and power supply bays must have filler panels installed.
When equipment installed in a rack (particularly in an enclosed rack) fails, try operating the equipment by itself, if possible. Power off other equipment in the rack (and in adjacent racks) to allow the router under test a maximum of cooling air and clean power. Power Guidelines and Requirements Check the power at your site to ensure that you are receiving clean power (free of spikes and noise). Install a power conditioner if necessary. Cisco 1120 Connected Grid Router Hardware Installation Guide 2-4 OL-26438-01 Chapter 2 Installation Safety and Site Preparation Network Cabling Specifications The AC power supply includes the autoselect feature for either 110 V or 220 V operation. Network Cabling Specifications The following sections describe the cables needed to install the router:
Preparing for Network Connections, page 2-5
Preparing for Network Connections, page 2-5 Preparing for Network Connections When setting up your router, consider distance limitations and potential electromagnetic interference
(EMI) as defined by the applicable local and international regulations. Network connection considerations are provided for several types of network interfaces and are described in the following sections:
Ethernet Connections, page 2-5
Serial Connections, page 2-5 Ethernet Connections The IEEE has established Ethernet as standard IEEE 802.3. The router supports the following Ethernet implementations:
1000BASE-X1000 Mb/s full-duplex transmission over a Category 5 or better unshielded twisted-pair (UTP) cable (IEEE 802.3z). Supports the Ethernet maximum length of 328 feet (100 meters).
1000BASE-T1000 Mb/s full-duplex transmission over a Category 5 or better unshielded twisted-pair (UTP) cable (IEEE 802.3ab). Supports the Ethernet maximum length of 328 feet (100 meters).
100BASE-TX100 Mb/s full-duplex transmission over a Category 5 or better unshielded twisted-pair (UTP) cable (IEEE 802.3u). Supports the Ethernet maximum length of 328 feet (100 meters). Serial Connections The router supports serial connections on the serial ports. Before you connect a device to a serial port, you need to know the following:
Type of device, data terminal equipment (DTE) or data communications equipment (DCE), you are connecting to the synchronous serial interface
Type of connector, male or female, required to connect to the device
Signaling standard required by the device Configuring Serial Connections The router serial ports user a supported cable with a DB-25 connector. Serial ports can be configured as DTE or DCE, depending on the serial cable used. OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 2-5 Network Cabling Specifications Serial DTE or DCE Devices Chapter 2 Installation Safety and Site Preparation A device that communicates over a synchronous serial interface is either a DCE or DTE device. A DCE device provides a clock signal that paces the communications between the device and the router. A DTE device does not provide a clock signal. DTE devices usually connect to DCE devices. The documentation that accompanied the device should indicate whether it is a DTE or DCE device. (Some devices have a jumper to select either DTE or DCE mode.) Table 2-1 lists typical DTE and DCE devices. Table 2-1 Typical DTE and DCE Devices Device Type DTE Gender Male1 Typical Devices Terminal DCE Female2 PC Modem CSU/DSU Multiplexer 1. 2. If pins protrude from the base of the connector, the connector is male. If the connector has holes to accept pins, the connector is female. Signaling Standards Supported Distance Limitations The synchronous serial ports available for the router support the following signaling standards:
EIA/TIA-232 (EIA-323). You can order a Cisco DB-25 shielded serial transition cable that has the appropriate connector for the standard you specify. The documentation for the device should indicate the standard used for that device. The router end of the shielded serial transition cable has a DB-25 connector, which connects to the DB-25 port on the router. The other end of the serial transition cable is available with a connector appropriate for the standard you specific. The synchronous serial port can be configured as DTE or DCE, depending on the attached cable. All serial ports configured as DTE require external clocking from a CSU/DSU or other DCE device. Serial signals can travel a limited distance at any given bit rate; generally, the slower the data rate, the greater the distance. All serial signals are subject to distance limits, beyond which a signal significantly degrades or is completely lost. Table 2-2 lists the recommended maximum speeds and distances for each serial interface type; however, you might get good results at speeds and distances greater than those listed, if you understand the electrical problems that might arise and can compensate for them. For instance, the recommended maximum rate for V.35 is 2 Mb/s, but 4 Mb/s is commonly used. Table 2-2 Serial Signal Transmission Speeds and Distances Distance for EIA/TIA-232 Feet 200 100 50 Meters 60 30 15 Distance for X.21 and V.35 Feet 4100 2050 1025 Meters 1250 625 312 Distance for USB Feet 16.4 16.4 16.4 Meters 5 5 5 Rate (bps) 2400 4800 9600 Cisco 1120 Connected Grid Router Hardware Installation Guide 2-6 OL-26438-01 Chapter 2 Installation Safety and Site Preparation Required Tools and Equipment for Installation and Maintenance Table 2-2 Serial Signal Transmission Speeds and Distances (continued) Distance for EIA/TIA-232 Feet Rate (bps) 25 19200 38400 12 56000 8.6 1544000 (T1) Meters 7.6 3.7 2.6 Distance for X.21 and V.35 Feet 513 256 102 50 Meters 156 78 31 15 Distance for USB Feet 16.4 16.4 16.4 16.4 Meters 5 5 5 5 Asynchronous/Synchronous Serial Module Baud Rates The following baud-rate limitations apply to the slow-speed serial interfaces found in the asynchronous/synchronous serial modules:
Asynchronous interfaceMaximum baud rate is 115.2 kbps.
Synchronous interfaceMaximum baud rate is 128 kbps full duplex. Required Tools and Equipment for Installation and Maintenance You need the following tools and equipment to install and upgrade the router and its components:
ESD-preventive cord and wrist strap
Number 2 Phillips screwdriver
Phillips screwdrivers: small, 3/16-in. (4 to 5 mm) and medium, 1/4-in. (6 to 7 mm)
Screws that fit your rack In addition, depending on the type of modules you plan to use, you might need the following equipment to connect a port to an external network:
Cables for connection to the WAN and LAN ports (dependent on configuration).
Ethernet hub or PC with a network interface card for connection to an Ethernet (LAN) port.
Console terminal (an ASCII terminal or a PC running HyperTerminal or similar terminal emulation software) configured for 9600 baud, 8 data bits, 1 stop bit, no flow control, and no parity.
Modem for connection to the auxiliary port for remote administrative access (optional).
Data service unit (DSU) or channel service unit/data service unit (CSU/DSU) as appropriate for serial interfaces.
External CSU for any CT1/PRI modules without a built-in CSU. OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 2-7 Required Tools and Equipment for Installation and Maintenance Chapter 2 Installation Safety and Site Preparation Cisco 1120 Connected Grid Router Hardware Installation Guide 2-8 OL-26438-01 C H A P T E R 3 Router Hardware Description This chapter describes the major hardware features of the Cisco 1120 Connected Grid Router and includes information about:
The router chassis, internal components, connectors, ports, and hardware specifications
How and when to use the router hardware features This chapter does not describe how to install the router or make network connections.
MountingFor mounting instructions, see the chapter, Mounting the Router.
InstallingFor instructions on how to install the router, including making network and power connections, see the chapters Connecting the Router to Power and Making Network Connections. This chapter contains the following sections:
Router Overview, page 3-1
Hardware Features, page 3-4. Router Overview This section contains the following topics:
Applications Overview, page 3-1
Hardware Compliance, page 3-2
Router Hardware Overview, page 3-2 Applications Overview The Cisco 1120 Connected Grid Router is a ruggedized communication platform, designed for use inside substations or utility cabinets. This platform is built to meet the communication infrastructure needs of electric, gas, and water utilities. The router provides an end-to-end communication network that enables increased power grid efficiency and reliability, reduced energy consumption, and reduced greenhouse gas emissions. The router also enables distributed intelligence for converged smart grid applications, including:
Advanced Metering Infrastructure (AMI)
Distribution Automation (DA) OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 3-1 Router Overview Chapter 3 Router Hardware Description
Integration of Distributed Energy Resources (DER)
Remote workforce automation The router provides reliable and secure real-time communication between network systems and the many devices that exist on the distribution grid, including meters, sensors, protection relays, Intelligent Electronic Devices (IEDs), plug-in electric vehicle (PEV) charging stations, and distributed solar farms. Network data is forwarded and processed over secure communication links between devices within the distribution grid for local decision processing. Additionally, this data is sent to Supervisory Control and Data Acquisition (SCADA) systems and other management systems. The router supports physical connection to legacy distribution automation (DA) devices (over the serial port); the data from these devices can also be sent to central SCADA systems using protocol translation over the IP network. Hardware Compliance For a complete list of regulatory and compliance standards supported by the router, see the Regulatory Compliance and Safety Information for the Cisco 1000 Series Routers document on Cisco.com at:
www.cisco.com/go/cgr1000-docs Router Hardware Overview The Cisco 1120 Connected Grid Router is a modular, ruggedized router that features:
2 Connected Grid Module Slots Ruggedized Connected Grid modules provide connectivity to
6 Fast Ethernet Ports
2 Gigabit Ethernet Ports 2 Integrated Serial Ports Console Port SD Flash Memory Module USB Port Internal GPS Module Short-Range Access Point Mounting Features network endpoints, such as smart meters and DA devices. Ethernet connections to the backhaul network and other IP network devices. RS232/RS485 serial ports for optional connections to existing or legacy equipment. A RJ-45 console port provides local access to the router for management and administration tasks. An external, default 2 GB SD Flash Memory Module stores the router configuration and data provides ease of managing router configurations. A Type A USB port for an optional connection to USB storage or other device, and provides power to the device. An integrated GPS can provide accurate time and location information to the system when used with an optional GPS antenna (ordered separately from Cisco). An integrated 802.11b/g/n wireless access point provides short range wireless access to the router, when used with an optional WiFi antenna (ordered separately from Cisco). Wireless access enables local management over a WiFi connection to the router from outside the substation or utility box. Support for wall and DIN rail mounting. Cisco 1120 Connected Grid Router Hardware Installation Guide 3-2 OL-26438-01 Chapter 3 Router Hardware Description Router Overview Figure 3-1 Module Panel, Cisco 1120 Connected Grid Router 4 0 2 2 0 3 OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 3-3 Hardware Features Chapter 3 Router Hardware Description Figure 3-2 Port Panel, Cisco 1120 Connected Grid Router 5 0 2 2 0 3 Hardware Features This section illustrates and describes in detail the router hardware features, including mounting brackets, network ports, device ports, and module slots. Chassis The router chassis is ruggedized to withstand harsh indoor operating environments, such as power substations and utility boxes. Note For a complete list of regulatory and compliance standards supported by the router, see the Regulatory Compliance and Safety Information for the Cisco 1000 Series Routers document on Cisco.com at:
www.cisco.com/go/cgr1000-docs Cisco 1120 Connected Grid Router Hardware Installation Guide 3-4 OL-26438-01 Chapter 3 Router Hardware Description Hardware Features Table 3-1 Router Chassis Specifications Specification Dimensions Weight Description 8.9 cm x 22.9 cm x 20 cm
(3.5 in. x 9.0 in. x 7.8 in.) With 2 modules installed:
Operating temperature IP rating 8 pounds
(3.6 kg)
-25 C to +60 C (-25 F to 140 F),
(Type test up to 85 C (185 F) for 16 hours) IP30 Mounting Features The router ships with a single mounting kit, which supports the following mounting options:
Mounting on a DIN rail, which is a standard interior mounting option for substation devices and equipment. See Figure 3-3.
Mounting on a wall, using the mounting keyholes on the mounting bracket. Figure 3-3 Mounting Features (Router Shown Mounted on a DIN Rail) 1 2 3 6 0 2 2 0 3 OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 3-5 Hardware Features Chapter 3 Router Hardware Description Table 3-2 Mounting Features (Shown in Figure 3-3) Item 1 Feature DIN rail 2 3 Mounting keyhole (2) Mounting bracket Description Standard rail type used for mounting industrial control equipment on an equipment rack. Use the mounting keyholes on the mounting bracket to mount the router on a wall. Included as part of the mounting kit. Use this bracket when mounting the router on a wall or DIN rail. Mounting Procedures For instructions on how to mount the router using the mounting bracket kit, see the chapter Mounting the Router. Module Panel (Front Panel) Features Figure 3-4 Module Panel (Front Panel) Features Note The module panel labels appear inverted when the router rests on its base (see Figure 3-4). The label orientation is designed to be read when the router is installed on a DIN rail. 1 2 3 4 5 6 7 8 0 2 2 0 3 Cisco 1120 Connected Grid Router Hardware Installation Guide 3-6 OL-26438-01 Chapter 3 Router Hardware Description Hardware Features Table 3-3 Module Panel (Front Panel) Features Item 1 Feature WiFi antenna port USB port Description Install a WiFi antenna (ordered separately) in this port to support the router integrated Short-Range Access Point. For more information, see WiFi Antenna Port, page 3-7. Connect this USB port to a supported, external USB device. For more information, see USB Port, page 3-8. SD Flash Memory module slot Contains an external flash memory card that stores the operating system software GPS antenna port Kensington-compatible security slot CG Module slot 3 CG Module slot 4 image. For more information, see SD Flash Memory Module, page 3-8. Install a GPS antenna (ordered separately) in this port for connectivity to the router GPS system. For more information, see GPS Antenna Port, page 3-9. Provides security for the router by supporting Kensington or Kensington-compatible locking security cables. For more information, see Kensington-Compatible Security Slot, page 3-9. Install Cisco Connected Grid modules in the module slots. For more information, see Connected Grid Module Slots, page 3-10. 2 3 4 5 6 7 Front Panel LEDs For detailed descriptions of the LEDs that appear on the front panel, see the chapter Router LED Locations and States. WiFi Antenna Port See Figure 3-4 for the WiFi antenna port location. A single WiFi antenna is installed directly in this port to support the router Short-Range Access Point. You must order this antenna separately from the router. Antennas Specifications For more detailed information about supported antennas, including specifications and installation instructions, see these documents:
About Connected Grid Antennas chapter, in this guide
Connected Grid Antennas Installation Guide on Cisco.com Specification Connector type Supported antenna Description Female QMA Cisco Product ID (PID): ANT-4G-DP-IN-TNC Form factor: Swivel-mount indoor dipole Bands supported: Cellular/PCS/AWS/MDS, WiMAX 2100/2300/2500/2600 and global GSM900/GSM1800/UMTS/LTE2600 OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 3-7 Chapter 3 Router Hardware Description See Figure 3-4 for the USB port location. The router features one standard USB 2.0 port for connecting and powering an optional USB peripheral device. The USB port operates at the following speeds:
1 Mbps
12 Mbps
480 Mbps
Depending on the USB devices you connect to this port, you might require a USB extension cable to connect devices.
To prevent a connected USB device accidental or unauthorized removal from the port, secure any connected USB device with a locking mechanism designed for this purpose. You must provide any locking device or mechanism. Hardware Features USB Port USB Connections Specifications Specification USB Port Type USB Device Types Supported Power Output Description Type A USB 1.1, USB 2.0 2.5W (+5V +/-5% @ 500mA) per port SD Flash Memory Module The router supports one Cisco Secure Digital (SD) flash memory module (SD card), which stores router software, configurations, and network data. For detailed information about the SD card, see the chapter Using the SD Flash Memory Module. Supported SD Cards Table 3-4 lists the SD cards that the router supports. Table 3-4 Supported SD Flash Modules Size 2-GB flash memory module Caution You must use a supported Cisco SD card with the router. Using an unsupported card could impact SD card reliability and therefore router performance. Cisco 1120 Connected Grid Router Hardware Installation Guide 3-8 OL-26438-01 Chapter 3 Router Hardware Description Hardware Features Caution Do not remove the SD card from the router; removing the SD card will cause the router to stop operating. Specifications GPS Antenna Port Specification Socket type Power (from router) Voltage ramp rate range Description 14 pin
+3.3 V 1 mS to 100 mS See Figure 3-4 for the GPS antenna port location. You can connect a single Connected Grid GPS antenna using the 15-foot cable that is integrated into the antenna. Mount the GPS antenna is mounted on the exterior of the substation or utility cabinet to enable connectivity between the router and the GPS system. For more detailed information about supported antennas, including specifications and installation instructions, see these documents:
About Connected Grid Antennas chapter, in this guide
Connected Grid Antennas Installation Guide on Cisco.com Supported Antennas Specifications Specification Connector type Power consumption (from router) Supported antenna Description Female QMA 3V (when GPS connectivity is active) Cisco Product ID (PID): ANT-GPS-OUT-TNC Kensington-Compatible Security Slot See Figure 3-4 for the Kensington-compatible security slot location. The front panel features one Kensington-compatible security slot. Use this slot to secure the router at the installation location with a Kensington (or compatible) security cable. OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 3-9 Chapter 3 Router Hardware Description Hardware Features Dimensions 3.00
+.26
.00 Connected Grid Module Slots 7.00
+.26
.00 4 * R 1.00 max 9 0 2 2 0 3 Module Numbering The router has two module slots to support up to two compatible Cisco Connected Grid modules that add NAN and LAN interfaces to the router.
For more information about the Connected Grid modules for this router, see the chapter About Connected Grid Modules.
For detailed installation instructions for installing Cisco Connected Grid modules in the router, see the corresponding installation and configuration guide for each module at:
www.cisco.com/go/cg-modules The router uses module numbering to identify the integrated and modular router components. Some system software commands refer to the following module numbers.
Module 1 is the integrated router supervisor engine (located on the CPU motherboard)
Module 2 is the router integrated Ethernet switch module, which has six Fast Ethernet ports and two Gigabit Ethernet ports.
Module 3 and Module 4 are external, Connected Grid modules installed in the router module slots with the corresponding numbers (see Figure 3-4). Cisco 1120 Connected Grid Router Hardware Installation Guide 3-10 OL-26438-01 Chapter 3 Router Hardware Description Hardware Features Cable Panel (Back Panel) Features Figure 3-5 Cable Panel (Back Panel) Features 1 R E S E T S P D S F P 0 1
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8 9 0 1 2 2 0 3 Table 3-5 Cable Panel (Back Panel) Features Item 1 Feature CONFIG Reset button 2 3 4 5 6 7 SFP ports Ethernet ports:
2Gigabit Ethernet
(10/100/1000 Mbps)
6Fast Ethernet
(10/100 Mbps) Serial ports Console port PWR RESET button AC power supply connector Description Press for at least 5 seconds to return the router software configuration to the factory default, and power cycle the router. For information on how to use this feature, including a Caution statement, see CONFIG Reset Button, page 3-12. Install supported small-form-factor pluggable (SFP) modules in these two SFP ports, labeled ETH 2/1 and ETH 2/2. For more information and supported SFPs, see Small Form-Factor Pluggable (SFP) Ports, page 3-12. Make network connections using the Ethernet ports. For more information, see Ethernet Ports, page 3-13.
Gigabit Ethernet (GE) portsGE ports ETH 2/1 and ETH 2/2 are WAN ports for connectivity to a primary substation or a control center.
Fast Ethernet (FE) ports FE ports ETH 2/3 to ETH2/8 are LAN ports for local network devices. Connect the router to legacy devices using these two serial ports. For more information on these ports and supported devices, see Serial Ports, page 3-15. Connect a console or PC to the asynchronous console port to manage the router with a local connection. Press the PWR RESET button for at least 5 seconds to power cycle the router. For more information on how to use this feature, see PWR RESET Button, page 3-12. Connect the router to the AC power supply (included). For more information, see AC Power Supply, page 3-17. OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 3-11 Hardware Features Table 3-5 Cable Panel (Back Panel) Features Chapter 3 Router Hardware Description 8 9 DC power connector Alarm port Back Panel LEDs Connect an external backup battery unit (not included) to the router in the event that the AC power fails. For more information, see DC Input for Battery Backup, page 3-17. Connect this alarm port to an alarm system to monitor external events and trigger alarms for external events. For more information, see Alarm Port, page 3-18. For detailed descriptions of the LEDs that appear on the back panel, see the chapter Router LED Locations and States. CONFIG Reset Button See Figure 3-5 for the CONFIG Reset button location. Caution When you use the CONFIG Reset button to restore the router to the factory default software configuration, the current software configuration is permanently deleted from the router. Press the CONFIG Reset button for at least 5 seconds to return the router software configuration to the factory default, and power cycle the router. Power cycling the router turns the router off, then immediately back on. The router will temporarily stop operating on the network during the power cycle, then resume operating when the power cycle process is complete. PWR RESET Button See Figure 3-5 for the PWR RESET button location. Press the PWR RESET button for at least 5 seconds to power cycle the router. Power cycling the router turns the router off, then immediately back on. The router will temporarily stop operating on the network during the power cycle, then resume operating when power cycle process is complete. Small Form-Factor Pluggable (SFP) Ports The router features two fiber optical SFP ports that support optional Cisco rugged SFP modules for Gigabit Ethernet connections. The ports are labeled as follows (see Figure 3-5):
ETH 2/1
ETH 2/2 Note Interfaces ETH 2/1 and ETH 2/2 are also used by the Gigabit Ethernet (GE) Ports. For more information about how these ports are used together, see Combo Ports, page 3-15. Hot Swapping SFP Modules The SFP modules can be installed or removed while the router is on and operating normally. Cisco 1120 Connected Grid Router Hardware Installation Guide 3-12 OL-26438-01 Chapter 3 Router Hardware Description Hardware Features Supported SFPs Table 3-6 lists the supported SFP modules. Note See the Cisco 1000 Series Connected Grid Routers Release Notes for the most recent information about supported hardware and software. Specifications Table 3-6 Supported SFP Modules Cisco Product ID GLC-SX-MM-RGD GLC-LX-SM-RGD GLC-FE-100LX-RGD GLC-FE-100FX-RGD GLC-ZX-SM-RGD Description 1000BASE-SX short wavelength; rugged 1000BASE-LX/LH long wavelength; rugged 100BASE-LX10 SFP 100BASE-FX SFP 1000BASE-ZX extended distance; rugged Specification Connector type Copper Interface Fiber Description RJ-45 Full-duplex 10BASE-T, 100BASE-TX, 1000BASE-T SFP modules:
1000 Mbps 8B/10B coding
100 Mbps 4B/5B coding. See Connector and Cable Specifications Pinouts Ethernet Ports Ethernet Connections See Figure 3-5 for Ethernet port locations The router supports the following Ethernet connection types:
1000BASE-T1000 Mbps full-duplex transmission over a Category 5 or higher shielded twisted-pair (UTP) cable. Supports the Ethernet maximum length of 328 feet (100 meters).
100BASE-T100 Mbps full-duplex transmission over a Category 5 or higher shielded twisted-pair
(UTP) cable. Supports the Ethernet maximum length of 328 feet (100 meters).
10BASE-T10 Mbps full-duplex transmission over a Category 5 or higher shielded twisted-pair
(UTP) cable. Supports the Ethernet maximum length of 328 feet (100 meters). OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 3-13 Hardware Features Fast Ethernet (FE) Ports Chapter 3 Router Hardware Description The router features six Fast Ethernet (FE) ports that can be connected to local network devices, such as IEDs, sensors, and reclosers. The ports are labeled as follows:
ETH 2/3
ETH 2/4
ETH 2/5
ETH 2/6
ETH 2/7
ETH 2/8 Specifications Specification Connector type Cables Interface speed IEEE standard Pinouts Description RJ-45 Category 5 or higher 10BASE-T and 100BASE-TX IEEE 802.3 See Connector and Cable Specifications Gigabit Ethernet (GE) Ports The router features two Gigabit Ethernet (GE) ports for a WAN connection to a primary substation or control center. The ports are labeled as follows:
ETH 2/1
ETH 2/2 Note Interfaces ETH 2/1 and ETH 2/2 are also used by the Small Form-Factor Pluggable (SFP) Ports. For more information about how these ports are used together, see Combo Ports, page 3-15. The GE ports automatically detect the type of any connected cable (fiber or copper) and then switch to the corresponding mode (fiber or copper). When both cables types are connected to the router, the first cable that establishes a link is enabled. Specifications Specification Connector type Cables Interface speed Pinouts Description RJ-45 (Copper mode) Optical fiber Category 5, 5e, 6 shielded twisted pair (STP) 10BASE-TX, 100BASE-TX, 1000BASE-T See Connector and Cable Specifications Cisco 1120 Connected Grid Router Hardware Installation Guide 3-14 OL-26438-01 Chapter 3 Router Hardware Description Combo Ports Hardware Features The two Gigabit Ethernet (GE) Ports and the two Small Form-Factor Pluggable (SFP) Ports are labeled identically (ETH 2/1 and ETH 2/2) because the SFP and GE interfaces share physical ports on the router. Only one instance of each interface (ETH 2/1 and ETH 2/2) can be in use at any time.
GE ports: Copper GE connections
SFP modules: Fiber optic GE connections These ports automatically detect the type of any connected cable (fiber or copper) and then switch to the corresponding mode (fiber or copper). Note If connections are made to both interfaces of the same name (ETH 2/1 or ETH 2/2), the first connection that establishes a link is the only connection enabled. Figure 3-6 GE Ports and SFP Ports Share Interfaces ETH 2/1 and ETH 2/2 1 2 7 0 2 2 0 3 Items 1 2 Description SFP module ports Gigabit Ethernet ports Gigabit Ethernet Connection Type Fiber optic Copper Serial Ports See Figure 3-5 for serial port locations. The router has two serial ports that support the following modes (selected with system software commands):
RS232
RS485 OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 3-15 Hardware Features Chapter 3 Router Hardware Description The ports are labeled as follows:
SER 1/1
SER 1/2 Specifications Specification Connector type Cable Signaling Max. drivers Max. receivers Operating mode Network topology Max. distance (standard) Max speed
(at 12 m/1200 m) Pinouts RS485 RS232 DB-9 You must order a serial transition cable for the signaling protocol. Single-ended 1 1 Full duplex Differential 32 256 Half duplex Full duplex Multipoint 1200 m 35 Mbms/100 Kbps Point-to-point 15 m 20 Kbps/1 Kbps See Connector and Cable Specifications Console Port See Figure 3-5 for the console port location. The router features a single asynchronous console port for connecting a console or PC directly to the router. To configure the router locally, using the command-line interface (CLI), you must establish a connection to the router with a terminal session. Note The router also supports wireless console connections with an internal Short-Range Access Point. Console Port Default Settings The console port does not support hardware flow control. The default settings for the port are:
9600 baud, 8 data bits, no parity, and 1 stop bit. Connecting to the Console Port Detailed information about connecting to the console port is in the chapter Making Network Connections. Cisco 1120 Connected Grid Router Hardware Installation Guide 3-16 OL-26438-01 Chapter 3 Router Hardware Description Specifications Hardware Features Specification Connector type Transceiver Cable type Pinout Description RJ-45 RS-232 EIA RJ-45 See Connector and Cable Specifications AC Power Supply See Figure 3-5 for the AC power connection location. The AC power supply connector on the router cable-side (back) panel is the connection to the to AC power terminal block. The router supports single-phase and three-phase AC power input. For detailed information about the AC power supply, including how to connect the router to AC power, see the chapter Connecting the Router to Power. DC Input for Battery Backup See Figure 3-5 for the external DC power input connector. The router supports an external battery backup DC power connection. You must provide the battery backup connection or unit. For detailed information about the DC power input, including how to connect the router to a DC power input source, see the chapter Connecting the Router to Power. Power Specifications Specification DC Input Voltage AC Input Voltage Description Nominal operating range: 10.6 to 52VDC Maximum operating range: 9 to 60VDC Three-phase
208 to 415VAC 4W+ PE WYE Single-phase
100 to 240VAC @ 50/60Hz OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 3-17 Hardware Features Circuit Breaker AC Chapter 3 Router Hardware Description
Single Phase: Single 10A circuit breaker
Three-phase: Three 10A ganged circuit breaker
AC voltage rating: 250VAC L-N (minimum) Note We recommend that the circuit breaker be installed in close proximity to the router by a licensed electrician in accordance with local electrical standards. Output Power Cooling Type Operating Temperature Lifetime DC
DC rating: 60VDC minimum, 10A maximum 40W Natural convection
-40 F to 140 C (-40 C to 60 C) 20 years, at 104 F (40 C) Alarm Port See Figure 3-5 for the alarm port location. Attach the alarm port to an alarm system to monitor and trigger external alarm events. The router supports two alarm inputs and two alarm outputs. The alarm-trigger setting determines when an alarm is sent to the attached alarm system. The alarm port has a rating of 30V DC, 1A. Input Alarm Trigger Settings
OpenThe open setting indicates that the normal router operating condition has an electrical current passing through the alarm circuits (DRY contact closed). If this electrical current is no longer detected (DRY contact open), an alarm is generated.
ClosedThe closed setting indicates that the normal router operating condition is that no electrical current is passing through the alarm circuits (DRY contact open). If an electrical current is detected
(DRY contact closed), an alarm is generated. Output Alarm Trigger Settings
Normally Open (NO)This setting depends on the pinout of the cable that is connected to the alarm port. See the appendix Connector and Cable Specifications for details.
Normally Closed (NC)This setting depends on the pinout of the cable that is connected to the alarm port. See the appendix Connector and Cable Specifications for details. If interfaces fail or other non-fatal errors occur, the alarm port does not respond. Continue to use SNMP to manage these types of errors. Note Due to the RJ-45 pin spacing, the alarm port does not support AC signaling. Cisco 1120 Connected Grid Router Hardware Installation Guide 3-18 OL-26438-01 Hardware Features Chapter 3 Router Hardware Description Specifications Specification Connector type Alarm input Alarm output Description RJ-45 8 volts @ 1 mA 30 volts @ 1 A Internal Hardware Features This section describes router hardware features that are integrated into the router and which are not visible from the router exterior. This section describes the following features:
Memory, page 3-19
Internal GPS Module, page 3-19
Short-Range Access Point, page 3-20
Real-Time Clock (RTC), page 3-21
Temperature Sensor, page 3-21 Memory This router supports the three types of memory described in this section.
SD Flash Memory ModuleSee the chapter Using the SD Flash Memory Module for information about the router SD card, which stores the router configuration and system data.
DDR2 SDRAMThe router features 1 GB of double data rate (DDR2) SDRAM.
Boot FlashThe router features 16 MB of boot flash memory, consisting of two 8 MB Serial Peripheral Interface (SPI) flash devices. The boot flash supports the Common Flash Interface (CFI) standard. Internal GPS Module The router has an internal Global Positioning System (GPS), which provides precise time and location location information to the system. GPS LED You can view the GPS LED to determine the GPS state and whether or not it is successfully connected to a GPS satellite. For information on the GPS LED, see the chapter Router LED Locations and States. OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 3-19 Hardware Features Specifications Related Commands Chapter 3 Router Hardware Description Specification Channels Tracking sensitivity Acquisition sensitivity Fast TTFF (Cold start) Error correction Description 12
-160 dBm
-148 dBm 38 sections Space Based Augmentation Systems (SBAS) Use the commands in this section to see the GPS current time and location. Use the show gps time command to display the current GPS time:
cgr-1000# show gps time 8:46:9.923 UTC Fri Sep 11 2011 Use the show gps location command to display the GPS latitude and longitude:
cgr-1000# show gps location Latitude: 37.4090637 Longitude -121.9523598 Short-Range Access Point Related Commands The router features an integrated, short-range WiFi access point to support a wireless connection to the router, over which you can administer the router. The router can be installed in a utility box or substation;
the wireless connection enables you to manage the router from outside these enclosures. The WiFi connection is available only when the system software is operating. If the system software is not operating, you cannot use the WiFi connection to connect to or administer the router. To display WiFi configuration information, enter any or all of the following commands:
show interface wifi slot/port [associations | brief | description | statistics]Summarizes the status of the interface as up or down, the five second input and output rate and the number of input and output packets. Additionally, the Cisco CG-OS router displays hardware details such as radio type
(802.11N, 2.4 GHz radio), MAC address and MTU setting. show controller wifi slot/portDisplays serial number, software version, and configured frequency and power settings For detailed information about these commands, see the chapter Configuring the WiFi Interface in the Cisco 1000 Series Connected Grid Routers WiFi Software Configuration Guide, at www.cisco.com/go/cgr1000-docs. Cisco 1120 Connected Grid Router Hardware Installation Guide 3-20 OL-26438-01 Chapter 3 Router Hardware Description Real-Time Clock (RTC) Hardware Features The router features an integrated real-time clock (RTC) with battery backup that supplies the system software with accurate date and time information. The integrated router GPS compares the current RTC time with the time at which it last received a valid signal to ensure accurate timekeeping on the router. When the router is powered on using the CONFIG Reset Button, the RTC sets the router memory controller and clock frequency. The RTC includes battery backup for the date and time when the router is not receiving any power. RTC Battery Specifications Specification Battery type Battery life span Supported interrupts Description High-capacity lithium (550 mAh) 10 years Time-of-day alarms (Range: 1/second 1/month) Periodic rates (Range: 122 us 500 ms) End-of-update-cycle notifications Temperature Sensor The router hardware features an internal temperature sensor used by the router software to monitor the system operating temperature. The router can be configured to generate alerts when the temperature falls outside of a user-defined temperature range. The router can also be configured to store historical temperature data. For more information about monitoring and storing router temperature data, see the Cisco 1000 Series Connected Grid Routers Software Configuration Guide Set. OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 3-21 Hardware Features Chapter 3 Router Hardware Description Cisco 1120 Connected Grid Router Hardware Installation Guide 3-22 OL-26438-01 C H A P T E R 4 Mounting the Router This chapter describes the safety information, equipment, and procedures required to mount the Cisco 1120 Connected Grid Router on a vertical pole or streetlight. This chapter contains these sections
Router Mounting Kit, page 4-1
Prepare to Mount the Router, page 4-2
Mounting Instructions, page 4-4
Ground the Router, page 4-8 Router Mounting Kit The router ships with a mounting kit that contains all the parts required to mount the router on a DIN rail or on a wall. The Mounting Kit Contents section includes a detailed description of the mounting parts shipped with your router. Mounting Kit Contents The mounting bracket attaches to the router. The router is then installed on a wall using the mounting bracket, or on a DIN rail, using the DIN rail adapter. OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 4-1 Prepare to Mount the Router Figure 4-1 Mounting Kit Contents Chapter 4 Mounting the Router 1 Included Hardware 2 3 4 Qty 4 Qty 4 Qty 1 4 1 2 2 0 3 Item 1 2 3 4 Description Mounting bracket Split lock washer (M8) Nut (M8) Mounting stud (M8) Qty. 1 4 4 1 Prepare to Mount the Router Read the topics in this section before mounting the router:
Materials and Tools You Supply, page 4-3
Router Orientation When Mounting, page 4-3
General Safety Information for Mounting, page 4-3 Cisco 1120 Connected Grid Router Hardware Installation Guide 4-2 OL-26438-01 Chapter 4 Mounting the Router Materials and Tools You Supply Prepare to Mount the Router You must supply some or all of these items to mount the router on a pole. The items you supply depend on the installation procedure that you use. Item
#2 Phillips screwdriver Required for These Procedures Attach the Mounting Bracket to the Router Crimping tool or pliers Ground the Router Ground the Router Router Orientation When Mounting When mounting the router on a DIN rail or wall, ensure that the router is oriented with the chassis cabling openings pointing down so the router cable hangs down. Caution Mounting the router with the cable panel at the top (facing up) can cause stress on the cables and potentially impact network and other connections. Cisco discourages mounting the router with the cable panel at the top. General Safety Information for Mounting Before performing any of the tasks in this chapter, read the safety warnings in this section and in the Installation Safety and Site Preparation chapter. One person is required to properly and safely mount the router. Caution All mounting methods at any location are subject to the acceptance of local jurisdiction. Caution Personnel mounting the router must understand grounding methods. Warning Do not locate the antenna near overhead power lines or other electric light or power circuits, or where it can come into contact with such circuits. When installing the antenna, take extreme care not to come into contact with such circuits, as they may cause serious injury or death. For proper installation and grounding of the antenna, please refer to national and local codes (for example, U.S.:NFPA 70, National Electrical Code, Article 810, Canada: Canadian Electrical Code, Section 54). Statement 1052 OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 4-3 Mounting Instructions Mounting Instructions Chapter 4 Mounting the Router This section includes all the steps required to mount the router on a wall or DIN rail. There are two main procedures for mounting the router:
1. Attach the Mounting Bracket to the Router, page 4-4 2. Mount the Router on a DIN Rail, page 4-6 In some environments, you might want to mount the router on a wall instead of DIN rail. The wall mounting procedure is described in Mount the Router on a Wall, page 4-7. Attach the Mounting Bracket to the Router Before you begin, disconnect the router from power and any network connections. Step 1 Step 2 Step 3 Place the router on a stable surface, with the base of the router facing up and the module panel at the top, as shown in Figure 4-2. Use the #2 Phillips screwdriver to remove the four large screws (Item 1, Figure 4-2) from the chassis base. Keep the screws. You will replace them at the end of this procedure to mount the bracket on the chassis. Remove only the screws indicated in Figure 4-2. Do not remove the smaller screws, which secure the router bottom panel to the chassis. Figure 4-2 Remove the Four Large Screws (1) from the Router Base Module Panel 1 1 2 1 2 2 0 3 Cisco 1120 Connected Grid Router Hardware Installation Guide 4-4 OL-26438-01 Cable Panel Chapter 4 Mounting the Router Mounting Instructions Step 4 Place the mounting bracket onto the back of the router, following these guidelines, shown in Figure 4-3:
The bracket handle (Item 3, Figure 4-3 ) should be facing the router cable panel.
Align the bracket mounting holes (Item 2, Figure 4-3) with the router bracket connectors (Item 1, Figure 4-3). (The screws were removed from the bracket connectors in Step 2.) Figure 4-3 Align the Bracket Mounting Holes (2) over the Router Bracket Connectors (3) 1 2 3 1 1 2 2 0 3 Step 5 Step 6 Replace the screws you removed in Step 2 to secure the mounting bracket to the chassis. Evenly hand-tighten the screws (Item 1 in Figure 4-4), then tighten with the Phillips #2 screwdriver. OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 4-5 Mounting Instructions Figure 4-4 Replace and Tighten Screws to Secure Bracket to Router Chapter 4 Mounting the Router 1 2 1 2 2 0 3 Mount the Router on a DIN Rail The steps in this section assume that your substation or utility box already has a DIN rail installed and ready to support equipment. If your environment does not use DIN rails, you can Mount the Router on a Wall, page 4-7. To mount the router on a DIN rail:
Step 1 Step 2 Step 3 Tilt the chassis-bracket assembly about 10 to 30 degrees and the bracket handle facing down. Do not mount the router with the bracket handle facing up. Place the top lip of the bracket (Item 2 in Figure 4-5) over the top of the DIN rail (Item 3 in Figure 4-5). Firmly pull the bracket handle (Item 1 in Figure 4-5) down and rotate the unit until it is parallel to the wall or DIN rail. Caution Use caution when pulling the bracket handle: The handle is spring-loaded and will snap shut when released quickly. Step 4 Slowly release the bracket handle so that the bottom lip of bracket is secured over the top of the DIN rail. Cisco 1120 Connected Grid Router Hardware Installation Guide 4-6 OL-26438-01 Chapter 4 Mounting the Router Mounting Instructions Figure 4-5 Router Mounted on DIN Rail (3) 3 2 1 5 1 2 2 0 3 Mount the Router on a Wall The mounting bracket has wall-mount holes that you can use to mount the router directly on a wall. To mount the router on a wall, you must provide the hardware that can be used with the wall material in the installation environment. Caution The wall material and hardware that you use to mount the router must be able to support the weight of the router with two modules installed: 8.0 pounds (3.6 Kg). Wall-Mount Orientation See Router Orientation When Mounting, page 4-3. OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 4-7 Ground the Router Chapter 4 Mounting the Router Wall-Mount Location Identify an area on a wall that meets the safety, space, and environmental requirements described in the chapter Installation Safety and Site Preparation. Wall-Mount Height The router should be mounted at a height at which you are able to view the top of the module-side panel and at which the cables are able to be managed without adding stress to the router ports. Wall-Mount Hardware Distance The hardware you provide should be mounted the correct distance apart so that the router wall mount holes (Item 1, Figure 4-6) can be hung on the hardware 7.30 inches (185.4 mm). Figure 4-6 Distance for Wall-Mounting Hardware y 1 7.30 inches
(185.4 mm) 7 1 2 2 0 3 Ground the Router You must ground the router with the grounding lug on the chassis exterior as described in this section. Warning This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the absence of a suitably installed ground conductor. Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available. Statement 1024 Cisco 1120 Connected Grid Router Hardware Installation Guide 4-8 OL-26438-01 Chapter 4 Mounting the Router Ground the Router Figure 4-7 Router Grounding Lug Location 3 1 2 2 0 3 To ground the router, follow these steps:
Step 1 Use the appropriate crimping tool or pliers to crimp a 6-gauge ground that will attach to the grounding lug on the router exterior. You must provide the wire. Figure 4-6 shows the grounding lug location. Step 2 Step 3 Connect the other end of the wire to the router grounding connectors, using the supplied grounding screws. Tighten the grounding screws to 10 to 12 foot-pounds of torque. Do not overtighten!
If necessary, strip the other end of the ground wire and connect it to a reliable earth ground, such as a grounding rod or an appropriate grounding point on substation equipment that is grounded. OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 4-9 Ground the Router Chapter 4 Mounting the Router Cisco 1120 Connected Grid Router Hardware Installation Guide 4-10 OL-26438-01 C H A P T E R 5 Connecting the Router to Power This chapter describes how to connect the Cisco 1120 Connected Grid Router to AC and DC power source, and includes the following sections:
Before You Begin, page 5-1
AC Power Connection Information, page 5-4
Connect to AC Power, page 5-7
Connect to DC Power (Optional), page 5-9
Power Cycling the Router, page 5-10 Before You Begin Before you connect power to the router, read the following topics in this section:
Verify Router Hardware Readiness, page 5-1
Tools and Materials You Supply, page 5-2
EMC Class A Notices and Warnings (US and Canada), page 5-2
Safety Information, page 5-3 Verify Router Hardware Readiness Before connecting the router to power, verify the following:
The unit is grounded as described in the chapter Mounting the Router
The SD flash memory module is installed correctly as described in the chapter Using the SD Flash Memory Module OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 5-1 Before You Begin Tools and Materials You Supply Chapter 5 Connecting the Router to Power You must provide the following tools and materials to connect the router to AC power or optional DC power:
Wire-stripping tool
Flat-blade screwdriver
AC power cable that meets the following requirements:
Wiring compatible with the power supply used at your site: single-phase or three-phase, rated 10A minimum Plug that is compatible with the power source used at your site: single-phase or three-phase. Correct length for your installation
DC power cable that meets the following requirements:
The length and gauge of the DC power cable must be selected such that the voltage supplied to the terminals of the router does not drop below 10.6VDC, which is the minimum recommended operating voltage. See the Power Specifications section in the Router Hardware Description chapter. The maximum input current at 9VDC input will be less than 7A and the wire size must be selected by considering the installation DC operating voltage. DC input on the router accommodates a 12AWG to 18AWG wire size. Please consult your Cisco reseller, partner, or sales representative for unusual installation requirements of greater than 30 feet of cabling. EMC Class A Notices and Warnings (US and Canada) Tip For a complete listing of all EMC Class A Notices and Warnings, refer to following document:
Regulatory Compliance and Safety Information for the Cisco 1000 Series Connected Grid Routers Class A Notice for FCC Modifying the equipment without Cisco's authorization may result in the equipment no longer complying with FCC requirements for Class A digital devices. In that event, your right to use the equipment may be limited by FCC regulations, and you may be required to correct any interference to radio or television communications at your own expense. This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case users will be required to correct the interference at their own expense. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Cisco 1120 Connected Grid Router Hardware Installation Guide 5-2 OL-26438-01 Chapter 5 Connecting the Router to Power Class A Notice for Canada Before You Begin This Class A digital apparatus complies with Canadian ICES-003. Cet appareil numrique de la classe A est conforme la norme NMB-003 du Canada. This device complies with Industry Canada (IC) license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Safety Information When connecting the router to AC power, you must ensure that the following conditions are met:
AC power is available at the installation location.
AC power can be readily and conveniently removed from the router. The power should not be removed by disconnecting the AC power connector on the unit. Warning The plug-socket combination must be accessible at all times, because it serves as the main disconnecting device. Statement 1019 Warning Only trained and qualified personnel should be allowed to install, replace, or service this equipment. Statement 1030 Warning Installation of the equipment must comply with local and national electrical codes. Statement 1074 Caution Before connecting or disconnecting the power cord, you must remove AC power from the power cord using a suitable service disconnect.
When you install the unit outdoors, or in a wet or damp location, the AC branch circuit that powers the unit should have ground fault protection (GFCI), as required by Article 210 of the NEC.
Ensure that the user-supplied AC power plug is certified for outdoor use and has a minimum IP67 rating, such as Interpower 84131251 or Hubbell HBL316P6W (IEC/EN60309 pin-and-sleeve type connectors).
If the power cord goes through a metal cover, a bushing should be installed to prevent fraying of the cord. When using a strain relief bushing, you should follow these recommendations:
Use properly sized parts that are suitable for outdoor installation Use bushings that are safety certified OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 5-3 AC Power Connection Information AC Power Connection Information Chapter 5 Connecting the Router to Power This section provides information you need to connect the router to AC power and includes the following topics:
Router Power Source Input Terminals, page 5-4
Electrical Wire Color Codes, page 5-5
Terminal Blocks and Mating Connectors for Power Input Wiring, page 5-6 Router Power Source Input Terminals The Cisco CGR 1120 Router has two sets of terminals for power input (see Figure 5-1):
A set of five terminals for AC-input power source wires
A set of two terminals for DC-input power source wires Figure 5-1 Router Power Source Input Terminals 1 2 Figure 5-1 shows the label for each terminal. 2 2 2 2 0 3 Cisco 1120 Connected Grid Router Hardware Installation Guide 5-4 OL-26438-01 Chapter 5 Connecting the Router to Power AC Power Connection Information Table 5-1 Power Input Terminals Item Terminal Type 1 AC-Input Power Source Terminals Description Ground terminal To provide a protected earth ground, terminate either a green/yellow or green wire
(region-specific) from the AC power cable on the external screw on the left side of the router. See Table 5-2 for details on wiring colors by region Neutral wire terminal Line terminal Line terminal Line terminal Negative Positive N L3 L2 2 L1 DC-Input Power Source Terminals
+
Electrical Wire Color Codes This section provides general information about the standard wire coloring used for AC and DC power connections. Use these colors as a guide when wiring the terminal block as part of the AC power and DC power connection procedure. Caution You should verify power wire color information for your installation site with a qualified electrician before making any power connections to the router. Table 5-2 AC Power Electrical Wiring Colors by Region Region or Country European Union United States Standard IEC 60446 Green-and-yellow Blue Green White Ground
(Protective Earth) Neutral Line (Phases) Canada Green White Black, brown, gray 120/208/240V: Black, red, blue 277/480V: Brown, orange, yellow 120/208/240V: Red, black Single-phase isolated systems:
orange, brown Three-phase isolated systems:
orange, brown, yellow OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 5-5 AC Power Connection Information Chapter 5 Connecting the Router to Power Table 5-3 DC Power Electrical Wiring Colors Color Black Red Description Negative Positive Terminal Blocks and Mating Connectors for Power Input Wiring The router ships with two power terminal blocks that are used to connect power input wires to the power input mating connectors on the router.
Figure 5-2 shows the AC-input terminal block.
Figure 5-3 show the DC-input terminal block. Figure 5-2 AC-Input Terminal Block 3 1 2 8 1 2 2 0 3 Item Description 1 2 Captive screws, for connecting terminal block to mating connector on the router Terminal openings for inserting AC-input source wires Screws for tightening wires into terminal openings 3 Quantity 2 5 5 Cisco 1120 Connected Grid Router Hardware Installation Guide 5-6 OL-26438-01 Chapter 5 Connecting the Router to Power Connect to AC Power Figure 5-3 DC-Input Terminal Block 3 9 1 2 2 0 3 1 2 Item Description 1 2 Terminal openings for inserting DC-input source wires Captive screws, for connecting terminal block to mating connector on the router Screws for tightening wires into terminal openings 3 Figure 5-4 Terminal Block Mating Connectors on Router Chassis Quantity 2 2 2 1 2 2 2 0 3 Connect to AC Power This section describes how to make two the following types of AC power connections to the router:
Single-phase AC
Three-phase AC OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 5-7 Connect to AC Power Chapter 5 Connecting the Router to Power To connect the router to AC power, follow these steps:
Note The router will power on as soon as it is connected to an AC power source. You are not required to press a power button to power on the router. Caution When connecting the router AC power connector, always connect the router end of the cable first. When removing the AC power connector, always disconnect the router end of the cable last. Step 1 Step 2 Step 3 Turn off power to the AC power source at the designated circuits. Use a wire-stripping tool to strip each of the wires from the AC-input power source. Expose the wire to the appropriate length for the terminal block, about 0.25 inches. Insert the wires into the terminal block openings that correspond to the labeled AC terminals shown in Figure 5-1 and described in Table 5-1. Insert wires that correspond to your installation (three-phase or single-phase), as shown here:
3 2 2 2 0 3 1 2 3 4 5 1 2 3 3-Phase AC Power Single-Phase AC Power Step 4 Step 5 Step 6 Step 7 After the wires are inserted in the terminal block, use the screwdriver to tighten the terminal block wire screws to keep the wires in place. The screws are shown in Figure 5-2. Taking care not to place strain on the wires, insert the terminal block into the mating connector on the router. The mating connector is shown in Figure 5-4. Use the screwdriver to tighten the two captive screws on the terminal block to the mating connector. The terminal screws are shown in Figure 5-2. Torque the terminal block screws to 11 lbf-in. Turn on AC power by plugging in an AC power cord to the power source, or enabling power at the designated circuit. The router will power on and run a series of bootup tests, indicated by blinking LEDs. Cisco 1120 Connected Grid Router Hardware Installation Guide 5-8 OL-26438-01 Chapter 5 Connecting the Router to Power Verify AC Power Connection Connect to DC Power (Optional) After you connect the router to AC power, verify that the power is being supplied to the router by checking the status of the SYS (System) LED. As the router starts up, the SYS LED will show these states:
Sequence 1 2 State Yellow Green blinking 3 Green solid Description System is receiving power. The system is starting up or power cycling, and loading system software, including BIOS and operating system. The system is functioning normally. For the SYS LED location, see Figure 10-1 in the chapter Router LED Locations and States. Connect to DC Power (Optional) You can connect the router to a DC power source that provides backup power to the router in cases when AC power is disrupted or fails. You must provide the DC power source and ensure that it is compliant with the installation site requirements. To connect a DC-input power source to the router, follow these steps:
Step 1 Step 2 Step 3 Turn off power to the DC power source at the designated circuits. Using a wire-stripping tool to strip both of the wires from the DC-input power source. Expose the wire to the appropriate length for the terminal block, about 0.25 inches. Insert the wires into the terminal block openings that correspond to the labeled DC terminals shown in Figure 5-1 and described in Table 5-1. Make sure to match the polarity (negative-to-negative and positive-to-positive) when you connect the wires to the terminal block openings:
OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 5-9 Power Cycling the Router Chapter 5 Connecting the Router to Power 0 2 2 2 0 3 Step 4 Step 5 Step 6 Step 7 After the wires are inserted in the terminal block, use the screwdriver to tighten the terminal block wire screws to keep the wires in place. The screws are shown in Figure 5-2. Taking care not to place strain on the wires, insert the terminal block into the mating connector on the router. The mating connector is shown in Figure 5-4. Use the screwdriver to tighten the two captive screws on the terminal block to the mating connector. The terminal screws are shown in Figure 5-2. Torque the terminal block screws to 11 lbf-in. Enable DC power by plugging in the DC power supply cord to the power source, or by enabling power at the designated circuit. Power Cycling the Router There are two reset buttons on the router cable panel, which can be used to power cycle the router and to reset the router system software to the default configuration. Use the reset buttons as described in this section. Caution When you use the CONFIG Reset button to restore the router to the factory default software configuration, the current software configuration is permanently deleted from the router. Accessing the Buttons You must provide a pin, paper clip, or other thin metal tool to access and press these buttons. Cisco 1120 Connected Grid Router Hardware Installation Guide 5-10 OL-26438-01 Chapter 5 Connecting the Router to Power Power Cycling the Router Figure 5-5 Router Power and Reset Buttons 1 R E S E T S P D S F P 0 1
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E N S P D S F P 0 0
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F E 0
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5 F E 0
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4 F E 0
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3 F E 0
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2 F E 0
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1 F E 0
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0 O U T 1 A L A R M I N 4 I N 3 I N 2 I N 1 G P S W F I I A C T S Y S 2 C O N S O L E A L A R M P O W E R E N G E 0 1
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2 3 3 2 0 3 Description Item Button 1 CONFIG Reset Press the CONFIG Reset button for at least 5 seconds to return the router software configuration to the factory default, and power cycle the router. Power cycling the router turns the router off, then immediately back on. The router will temporarily stop operating on the network during the power cycle, then resume operating when the power cycle process is complete. Press the PWR RESET button for at least 5 seconds to power cycle the router. Power cycling the router turns the router off, then immediately back on. The router will temporarily stop operating on the network during the power cycle, then resume operating when power cycle process is complete. PWR RESET 2 OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 5-11 Power Cycling the Router Chapter 5 Connecting the Router to Power Cisco 1120 Connected Grid Router Hardware Installation Guide 5-12 OL-26438-01 C H A P T E R 6 Making Network Connections This chapter describes how to connect network and other connections when installing the Cisco 1120 Connected Grid Router, and includes the procedures for basic router network connections and for optional installation steps. The procedures you follow depend on your network environment and requirements. This chapter contains the following sections:
Before Installing, page 6-1
Basic Network Connections, page 6-2
Additional Router Connections, page 6-7
Installing Modules and Antennas, page 6-13 Note This chapter describes router installation procedures. For detailed, technical information about the router hardware, including hardware specifications and connector and cable descriptions, see the Router Hardware Description chapter and the Connector and Cable Specifications appendix. Before Installing Before following any installation procedures in this chapter, read the following topics in this section:
Installation Site Preparation, page 6-1 Installation Safety Information, page 6-2
Connecting the Router to Power, page 6-2
Preventing Electrostatic Discharge Damage, page 6-2
Cabling Guidelines, page 6-2 Installation Site Preparation The procedures in this chapter assume that you have prepared the installation site according to the information in the Installation Safety and Site Preparation chapter. OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 6-1 Basic Network Connections Installation Safety Information Chapter 6 Making Network Connections Before performing any of the tasks in this chapter, read the safety warnings in this section and in the Installation Safety and Site Preparation chapter. Connecting the Router to Power Before you make network connections, your router should be connected to the AC power source and powered on as described in the chapter, Connecting the Router to Power. Preventing Electrostatic Discharge Damage Many of the components discussed in this chapter are sensitive to electrostatic discharge (ESD) damage, which can occur when electronic cards or components are handled improperly, which can result in complete or intermittent failures. To prevent ESD damage, follow these guidelines:
Always use an ESD wrist or ankle strap and ensure that it makes good skin contact.
Connect the equipment end of the strap to an unfinished chassis surface.
Place a removed memory card on an antistatic surface or in a static shielding bag. If the card will be returned to the factory, immediately place it in a static shielding bag.
Avoid contact between the card and clothing. The wrist strap protects the card from ESD voltages on the body only; ESD voltages on clothing can still cause damage.
Do not remove the wrist strap until the installation is complete. Cabling Guidelines Follow these guidelines for using cables with the router:
Follow the recommended Router Orientation When Mounting, page 4-3, to prevent cable strain.
Position cables so that they do not place strain on the router connectors.
Organize cables into bundles when necessary to avoid intertwining.
Inspect cables to ensure adequate routing and bend radius. Install cable ties that comply with your site requirements. Basic Network Connections This section describes basic router installation steps. These are the minimum installation steps required for the router to begin operating within the field area network. Cisco 1120 Connected Grid Router Hardware Installation Guide 6-2 OL-26438-01 Chapter 6 Making Network Connections Connect to the Ethernet Network Basic Network Connections The steps in this section require that an Ethernet network connection is available at the installation location. There are two options for connecting to the Ethernet network:
1. Connecting the Ethernet Ports, page 6-3 2. Connecting the SFP Ports, page 6-4 Connecting the Ethernet Ports The router features four Fast Ethernet (FE) ports and two Gigabit Ethernet (GE) ports for connecting the router to an Ethernet network through a hub or switch.
See Figure 6-1 for the Ethernet port locations.
One or two Ethernet cables are typically provided with the router. Additional cables and transceivers can be ordered from Cisco. For ordering information, contact your reseller or Cisco customer service.
The GE ports (ETH 2/1 and ETH 2/2) have identical labels to the SFP ports because the SFP ports share physical ports with the GE ports. For detailed information about how to use these ports (called combo ports), see Combo Ports, page 3-15, in the chapter Router Hardware Description. Warning Do not work on the system or connect or disconnect cables during periods of lightning activity. Statement 1001 Figure 6-1 Ethernet Ports (Item 1) 1 OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 7 3 3 2 0 3 6-3 Basic Network Connections Chapter 6 Making Network Connections Item 1 Description 4Fast Ethernet ports
ETH 2/3
ETH 2/4
ETH 2/5
ETH 2/6 2Gigabit Ethernet port (combo ports) 2
ETH 2/1
ETH 2/2 Connecting the SFP Ports Small Form-Factor Pluggable (SFP) modules are devices that plug into the router SFP connectors shown in Figure 6-2. The transceiver connects the electrical circuitry of the module with the optical or copper network. The SFP module used on each port must match the wavelength specifications on the other end of the cable, and the cable must not exceed the stipulated cable length for reliable communications. Use only Cisco SFP transceiver modules with the router. Each SFP transceiver module supports the Cisco Quality Identification (ID) feature which allows a Cisco switch or router to identify and validate that the transceiver module is certified and tested by Cisco. Warning Class 1 laser product. Statement 1008 Caution Do not remove the dust plugs from the fiber-optic SFP module port or the rubber caps from the fiber-optic cable until you are ready to connect the cable. The plugs and caps protect the SFP module ports and cables from contamination and ambient light. Caution Cisco recommends that you not install or remove the SFP module while the fiber-optic cable is attached to it because of the potential damage to the cables, to the cable connector, or to the optical interfaces in the SFP module. Disconnect the cable before you remove or install an SFP module. Materials and Tools You Supply You must provide these tools and materials to install the SFP transceiver module:
Wrist strap or other personal grounding device to prevent ESD occurrences.
Antistatic mat or antistatic foam to set the transceiver on.
Fiber-optic end-face cleaning tools and inspection equipment. For complete information on inspecting and cleaning fiber-optic connections, see the white-paper document at this URL:
http://www.cisco.com/en/US/tech/tk482/tk876/technologies_white_paper09186a0080254eba.shtml Cisco 1120 Connected Grid Router Hardware Installation Guide 6-4 OL-26438-01 Chapter 6 Making Network Connections Connecting Basic Network Connections This section describes how to install SFP modules. SFP modules are inserted into the SFP ports shown in Figure 6-2. You can connect SFP modules to these ports while the router is operating normally. The SFP ports are labeled ETH 1/2 and ETH 2/2. When installing or removing SFP modules, observe these guidelines:
Removing and installing an SFP module can shorten its useful life. Do not remove and insert any module more often than is absolutely necessary.
To prevent ESD damage, follow your normal board and component handling procedures when connecting cables to the switch and other devices. To install SFP modules, follow these steps:
Attach an ESD-preventive wrist strap to your wrist and to a bare metal surface. For fiber-optic SFP modules, remove the dust plugs and store them in a clean location for reuse. Position the SFP transceiver module in front of the socket opening, and insert the SFP into the socket until you feel the connector latch into place. Remove the dust plugs from the network interface cable LC connectors. Inspect and clean the LC connector's fiber-optic end-faces. Remove the dust plugs from the SFP transceiver module optical bores. Attach the network interface cable connector to the SFP transceiver module. Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Related Information
For supported SFP modules, see the chapter Router Hardware Description.
For detailed information on connecting the SFP module cables to the network, see Cisco.com for the documentation for your SFP module. OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 6-5 Basic Network Connections Chapter 6 Making Network Connections Figure 6-2 SFP Ports (Item 1) 1 Verify Ethernet Connection with System Software CLI To verify that the router has been successfully installed and connected to the network, use the show interface command to confirm that the router Ethernet interface is up. 0 4 3 2 0 3 CGR1120> show interface Ethernet0 is up, line protocol is up Hardware is Cisco, address is 0019.076c.1a78 (bia 0019.076c.1a78) Internet address is 192.0.2.111/23 MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec, rely 255/255, load 1/255 Encapsulation ARPA, loopback not set, keepalive set (10 sec) ARP type: ARPA, ARP Timeout 04:00:00 Last input 00:00:00, output 00:00:00, output hang never Last clearing of "show interface" counters never Queueing strategy: fifo Output queue 0/40, 0 drops; input queue 5/75, 32 drops 5 minute input rate 10000 bits/sec, 27 packets/sec 5 minute output rate 10000 bits/sec, 26 packets/sec 16076431 packets input, 1280716531 bytes, 27 no buffer Received 1809290 broadcasts, 0 runts, 0 giants 1105 input errors, 0 CRC, 0 frame, 0 overrun, 1105 ignored, 0 abort 0 input packets with dribble condition detected 16196175 packets output, 1011044938 bytes, 0 underruns 19 output errors, 184 collisions, 3 interface resets 0 babbles, 0 late collision, 1474 deferred 19 lost carrier, 0 no carrier 0 output buffer failures, 0 output buffers swapped out Serial0 is administratively down, line protocol is down Hardware is HD64570 MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, rely 255/255, load 1/255 Encapsulation HDLC, loopback not set, keepalive set (10 sec) Last input never, output never, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0 (size/max/drops); Total output drops: 0 Queueing strategy: weighted fair Output queue: 0/64/0 (size/threshold/drops) Conversations 0/0 (active/max active) Reserved Conversations 0/0 (allocated/max allocated) Cisco 1120 Connected Grid Router Hardware Installation Guide 6-6 OL-26438-01 Chapter 6 Making Network Connections Additional Router Connections 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 0 packets input, 0 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 0 packets output, 0 bytes, 0 underruns 0 output errors, 0 collisions, 1 interface resets 0 output buffer failures, 0 output buffers swapped out 0 carrier transitions DCD=down DSR=down DTR=down RTS=down CTS=down For more information about using the show interface command, see the Cisco 1000 Series Connected Grid Routers Software Configuration Guide. Additional Router Connections This section provides information about making other, additional router cable connections. Follow the procedures in this section based on your network configuration and requirements. This section contains these procedures:
Connecting the Console Port, page 6-8
Connecting the Serial Port, page 6-9
Connecting the USB Port, page 6-10
Connecting the Alarm Port, page 6-11
Installing Modules and Antennas, page 6-13 OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 6-7 Additional Router Connections Connecting the Console Port About Chapter 6 Making Network Connections To configure the router through the Cisco IOS command-line interface (CLI), you must establish a connection between the router console port and either a terminal or a PC. The console port is located on the router exterior (Figure 6-3) and is labeled CON. Use this port to connect a PC terminal, enabling you to log directly into the router system software to perform configuration or other commands. Figure 6-3 Console Port (Item 1) 1 6 3 3 2 0 3 Connecting This section describes how to connect a PC terminal to the console port. When a terminal is connected to the console port, you can connect directly to the router and configure it. You can connect a PC terminal to this port while the router is operating normally. To connect a PC terminal to the router, you must provide:
RJ-45-to-RJ-45 rollover cable
One of the following adapters, depending on the port type of the terminal device: RJ-45-to-DB-25 female DTE adapter or RJ-45-to-DB-9 female DTE adapter (labeled TERMINAL). Follow these steps to connect a PC or PC terminal to the console port:
Step 1 Step 2 Step 3 Connect one end of the RJ-45-to-RJ-45 rollover cable to the console port on the router. Connect the adapter you provide to the other end of the RJ-45 cable. Connect the adapter end of the cable to the router. Cisco 1120 Connected Grid Router Hardware Installation Guide 6-8 OL-26438-01 Chapter 6 Making Network Connections Related Information Additional Router Connections
For information about starting a terminal session over the console port with Microsoft Windows, Mac OS X, or Linux, see the appendix Starting a Router Terminal Session.
For more information about this port, see the chapter Router Hardware Description. Connecting the Serial Port About Before you connect a device to the router serial port (Figure 6-4), you need to know the following:
Type of device, data terminal equipment (DTE) or data communications equipment (DCE), you are connecting to the synchronous serial interface
Type of connector, male or female, required to connect to the device
Signaling standard required by the device These are the most common devices connected to the router serial ports:
Serial Device Asynchronous modem Channel service unit/data service unit
(CSU/DSU) Network Options Asynchronous dial-up line Synchronous leased line Network Encapsulation
(Framing) Point-to-Point (PPP) Network Type Remote location to data center High-Level Data Link Control (HDLC) or PPP Remote location to data center Frame Relay Frame Relay X. 25 X. 25 Connecting
You must provide or purchase separately the correct serial cable. The cable does not ship with the router. Contact your Cisco reseller to purchase the correct cable from Cisco.
You can connect a device to this port while the router is operating normally.
The serial ports are labeled SER 1/1 and SER 1/2. Related Information For more information about this port, including supported standards and signaling, see the chapter Router Hardware Description. OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 6-9 Additional Router Connections Figure 6-4 Serial Ports (Item 1) Chapter 6 Making Network Connections 1 9 3 3 2 0 3 Connecting the USB Port About Connecting You can connect an optional USB device to the router USB port (Figure 6-5), which will provide power to the USB device. You can also connect USB devices that are powered by an external source, such as an AC adapter or batteries.
You can connect devices to the USB port while the router is operating normally.
The USB port is labeled with universal USB icon.
Depending on the USB devices you connect to these ports, you might require a USB extension cable to connect devices to these ports.
To prevent connected USB devices from being stolen or accidently removed, secure any connected USB device with a locking mechanism designed for this purpose. Related Information For detailed information about these ports, including supported USB standards and power output, see the chapter Router Hardware Description. Cisco 1120 Connected Grid Router Hardware Installation Guide 6-10 OL-26438-01 Chapter 6 Making Network Connections Additional Router Connections Figure 6-5 USB Port (Item 1) 1 1 4 3 2 0 3 Connecting the Alarm Port About The alarm port provides data about fatal or severe errors that can cause the system software to crash. The alarm port is connected to a normally closed solid state relay. Cisco CG-OS writes to a hardware port and the relay contact opens. If the system enters into a ROM monitor (ROMmon) or watchdog reset state, the relay contacts close. The closing contacts alert the alarm annunciator or monitor that a Cisco CG-OS crash has occurred. If interfaces fail or other non-fatal errors occur, the alarm port does not respond. Continue to use SNMP to manage these types of errors. Connecting
You can connect this port while the router is operating normally.
If you use an alarm system on your network, connect the alarm port to an alarm system with an alarm cable that you provide. Related Information Router Hardware Description includes detailed information about this port, including:
Alarm input and output
Location on the router
Link to pinout information OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 6-11 Additional Router Connections Figure 6-6 Alarm Port (Item 1) Chapter 6 Making Network Connections 1 5 3 3 2 0 3 SD Flash Memory Module Card For detailed information about the router SD Flash Memory Module card, including specifications, supported SD cards, and installation procedures, see the chapter Using the SD Flash Memory Module. For information about the antennas that ship with the router, see the chapter Using the SD Flash Memory Module. Figure 6-7 SD Card Slot (Item 1) 1 7 2 2 2 0 3 Cisco 1120 Connected Grid Router Hardware Installation Guide 6-12 OL-26438-01 Chapter 6 Making Network Connections Installing Modules and Antennas Installing Modules and Antennas The router supports up to two Cisco Connected Grid modules. Each module requires one or two antennas, which are installed on the module or near the router. Related Information
For information about supported router antennas, see the chapter About Connected Grid Antennas.
For information about supported modules, see the chapter About Connected Grid Modules.
For detailed installation instructions for all Connected Grid modules and antennas, see the documentation on Cisco.com at: www.cisco.com/go/cg-modules OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 6-13 Installing Modules and Antennas Chapter 6 Making Network Connections Cisco 1120 Connected Grid Router Hardware Installation Guide 6-14 OL-26438-01 C H A P T E R 7 About Connected Grid Modules This chapter describes how to find installation information for the Cisco Connected Grid modules that support the Cisco 1120 Connected Grid Router, and contains the following sections:
Installing or Replacing Modules, page 7-1
Where to Find Additional Module Information, page 7-4 Installing or Replacing Modules The router supports up to two Cisco Connected Grid modules to enable network connections from the router to field devices, such as smart meters, and from the router to the utility or data management center. Depending on the configuration, your router could arrive in the shipping container with all required modules already installed. However, you might need to install a module when you:
Add modules to your current installation.
Must replace a faulty module. Installing Modules in the Router This section provides general instructions for installing modules in the router. For information specific to a particular module, refer to the module installation and configuration guides on Cisco.com, at:
www.cisco.com/go/cg-modules. This section contains the following topics:
Preparing to Install Modules, page 7-2
Module Installation Locations, page 7-2
Install Modules, page 7-3
Remove Modules, page 7-4 OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 7-1 Installing Modules in the Router Preparing to Install Modules Chapter 7 About Connected Grid Modules Before installing modules in the router, verify the following guidelines have been met:
Caution You must power down the router to install or remove Connected Grid modules. The modules do not support online insertion and removal (OIR).
Verify that there is adequate airflow around the module slots and through the router vents. For more information, see the chapter Installation Safety and Site Preparation.
The ambient installation environment temperature must not exceed 140F (60 C). If the module is installed in a closed or multi-rack assembly, the temperature around it might be higher than normal room temperature.
The installation environment humidity must not exceed 95% (non-condensing).
The installation site altitude must be no higher than 10,000 feet.
After replacing or installing a module in the router, you must update the label (on the router exterior) that lists the module types contained in the router. The label must list the FCC ID number and the IC Certification number for each module installed in the router. Installation Warning Statements This section includes the installation warning statements. Translations of these warning statements appear in the Regulatory Compliance and Safety Information for Cisco Connected Grid Router 1000 Series Routers documents on Cisco.com, at: www.cisco.com/go/cgr1000-docs. Warning Only trained and qualified personnel should be allowed to install, replace, or service this equipment. Statement 1030 Warning To prevent the system from overheating, do not operate it in an area that exceeds the maximum recommended ambient temperature of:
140F (60C) Statement 1047 Warning To prevent airflow restriction, allow clearance around the ventilation openings to be at least: 1.75 in.
(4.4 cm) Statement 1076 Module Installation Locations Connected Grid modules can be installed in either module slot, regardless of module type. Empty module slots must be covered with a blank faceplate. Cisco 1120 Connected Grid Router Hardware Installation Guide 7-2 OL-26438-01 Chapter 7 About Connected Grid Modules Install Modules Installing Modules in the Router Tip This section provides general module installation steps. For detailed steps for the module type that you are installing, see the installation and configuration guide for your module at:
www.cisco.com/go/cgr1000-docs. To install a module in an available router slot, follow these steps:
Step 1 Step 2 Step 3 Step 4 Power down the router as described in the router hardware installation guide on Cisco.com, at:
www.cisco.com/go/cgr1000-docs. Insert the module in the slot as shown in Figure 7-1. Using a screwdriver, secure the module captive screws (two per module) into the connectors on the router front panel. Power on the router as described in the router hardware installation guide on Cisco.com, at:
www.cisco.com/go/cgr1000-docs. Figure 7-1 Insert Modules into Router 1 2 3 4 5 1 2 3 3-Phase AC Power Single-Phase AC Power 3 2 2 2 0 3 OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 7-3 Chapter 7 About Connected Grid Modules Where to Find Additional Module Information Item 1 2 Description Module captive screws, 2 per module Router captive screw connectors (4) Remove Modules To remove a module from the router:
Step 1 Step 2 Step 3 Step 4 Step 5 Power down the router as described in the router hardware installation guide on Cisco.com, at:
www.cisco.com/go/cgr1000-docs. Insert the module in the slot as shown in Figure 7-1. Using a screwdriver to loosen the module captive screws (two per module) from the connectors on the router front panel. Use your hands to gently pull the module from the router. If needed, power on the router as described in the router hardware installation guide on Cisco.com, at:
www.cisco.com/go/cgr1000-docs. Where to Find Additional Module Information For instructions on how to install, replace, and configure the modules, see these installation and configuration guides on Cisco.com, at: www.cisco.com/go/cg-modules Table 7-1 Connected Grid Modules for CGR 1000 Series Routers Documentation Connected Grid Module Cisco Connected Grid Modules for CGR 1000 Series WiMax Cisco Connected Grid Modules for CGR 1000 Series Cellular 3G Cisco Connected Grid Modules for CGR 1000 Series WPAN Related Documentation Cisco Connected Grid WiMAX Module for CGR 1000 Series Installation and Configuration Guide Cisco Connected Grid Cellular 3G Module for CGR 1000 Series Installation and Configuration Guide Cisco Connected Grid WPAN Module for CGR1000 Series Installation and Configuration Guide Cisco 1120 Connected Grid Router Hardware Installation Guide 7-4 OL-26438-01 C H A P T E R 8 About Connected Grid Antennas This chapter describes the Cisco 1120 Connected Grid Router antennas, and describes how to find product and installation information for all Cisco Connected Grid antennas. This chapter includes these sections:
Router Antennas Overview, page 8-1
Installing or Replacing Module Antennas, page 8-5
Antenna Specifications, page 8-6 Router Antennas Overview This section describes the antennas used with the router. Router Antennas The router ships with two antennas that support router functionality:
GPS Antenna, page 8-2
WiFi Antenna, page 8-4 Module Antennas The router also supports Connected Grid Module Antennas, page 8-4. OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 8-1 Router Antennas Overview Chapter 8 About Connected Grid Antennas Figure 8-1 Router WiFi and GPS Antenna Locations 1 2 2 4 3 2 0 3 Table 8-1 Router WiFi and GPS Antenna Locations Item 1 2 Feature WiFi antenna port GPS antenna port GPS Antenna The Connected Grid GPS Antenna kit (optional) includes the following items:
GPS antenna with integrated 15-foot coaxial cable (see Figure 8-2)
Male QMA connector adapter, to connect the cable to the router GPS antenna port
Hardware required to mount the antenna, for example on the substation or utility cabinet exterior This antenna provides connectivity to the GPS system, from which the router derives precise time and location information while operating on the network. GPS Antenna Information Caution If the antenna is mounted outside, the antenna assembly must be grounded either at the bracket or at the external building point where the cabling enters the building. This is critical because if its not grounded, the CGR 1120 chassis would be isolated on the antenna card very close to AC isolation requirements. Also see Statement 1052 below. Cisco 1120 Connected Grid Router Hardware Installation Guide 8-2 OL-26438-01 Chapter 8 About Connected Grid Antennas Router Antennas Overview Warning Do not locate the outdoor antenna near overhead power lines or other electric light or power circuits, or where it can come into contact with such circuits. When installing the antenna, take extreme care not to come into contact with such circuits, as they may cause serious injury or death. For proper installation and grounding of the antenna, please refer to national and local codes (for example, U.S.:NFPA 70, National Electrical Code, Article 810, Canada:Canadian Electrical Code, Section 54). Statement 1052
The GPS antenna is a field-replaceable component.
For detailed technical information about the GPS antenna, see GPS Antenna Specifications, page 8-6.
For information about the GPS status LED, see the chapter Router LED Locations and States.
For more information about the Internal GPS Module, see the chapter Router Hardware Description. Figure 8-2 GPS Antenna with Mounting Hardware and Male QMA Adapter 2 3 2 2 0 3 OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 8-3 Router Antennas Overview WiFi Antenna Chapter 8 About Connected Grid Antennas The Connected Grid 4GE LTE WiFi antenna kit (optional) includes the following items:
4G LTE indoor swivel-mount antenna (see Figure 8-3)
Male QMA connector adapter, to connect the antenna to the router WiFi antenna port The WiFi antenna provides connectivity to the router internal short-range access point. The short-range access point enables a WiFi link so users can connect to the router from anywhere within WiFi range. For example, a technician can check the status of the router from outside the substation or utility cabinet by connecting to the router over the WiFi link. WiFi Antenna Information
The Cisco order number of the WiFi antenna kit is: ANT-4G-DP-IN-TNC.
The WiFi antenna is a field-replaceable component.
For detailed technical information about the WiFi antenna, seeWiFi Antenna Specifications, page 8-7.
For information about the WiFi status LED, see the chapter Router LED Locations and States.
For more information about the Short-Range Access Point, which provides the WiFi connection to the router, see the chapter Router Hardware Description. Figure 8-3 4G LTE WiFi Antenna and Male QMA Adapter Connected Grid Module Antennas In addition to the two fixed antennas (GPS and WiFi), the router supports additional antennas that provide connectivity to the Connected Grid modules installed in the router. The router supports up to two Cisco Connected Grid modules. Each module requires one antenna or two antennas (one main antenna and one diversity antenna). The total number of antennas installed with the router depends on:
Number of modules installed in the router.
Module types that are installed in the router For detailed information about the Connected Grid module antennas, see the Connected Grid antennas documentation, at: www.cisco.com/go/cg-modules Cisco 1120 Connected Grid Router Hardware Installation Guide 8-4 OL-26438-01 Chapter 8 About Connected Grid Antennas Installing or Replacing Module Antennas Installing or Replacing Module Antennas Depending on the configuration you specified, the router could arrive in the shipping container with all required antennas already installed and connected to the corresponding Cisco Connected Grid modules, also installed in the router. However, you might need to install an antenna when:
You purchase a module separately from the router. The antenna is included with the module, and must be installed on the router to complete the module installation.
You purchase an antenna separately to replace a faulty or damaged antenna.
The antenna form factor prevents requires that it be installed after the router has shipped. Where to Find Antenna Installation Information For instructions on how to install or replace antennas on the router, see the Cisco Connected Grid antenna documentation on Cisco.com, at: www.cisco.com/go/cg-modules Table 8-2 Connected Grid Modules for CGR 1000 Series Routers Documentation Title Cisco Connected Grid Antennas Installation Guide Cisco Connected Grid Antennas Overview Choosing Your Cisco Connected Grid Antenna Description Installation procedures and safety information for all models of Cisco Connected Grid antennas. An overview of antenna technology, antenna types, and Cisco Connected Grid antennas and accessories. A decision tree to help you choose the correct antennas for your platform and physical environment. OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 8-5 Antenna Specifications Antenna Specifications Chapter 8 About Connected Grid Antennas This section contains specifications for the fixed antennas that ship with the router. For all technical details and specification for these and other Cisco Connected Grid antennas, see the Cisco Connected Grid antenna documentation on Cisco.com at: www.cisco.com/go/cg-modules GPS Antenna Specifications Specification Dimensions Connector (cable to router) Frequency Nominal Impedance VSWR Peak Gain Minimum Gain Pattern Type Polarization LNA Gain Out of Band Attenuation Max. Input Power Operating Temperature IP Code Rating Wind Speed Rating Compliance Value Cable length: 15 feet (460.8 cm) Diameter of antenna rodome: 1.97 inches (50 cm) TNC male 1575.42 MHz +/-5MHz 50 Ohms nominal 2.0 Max. in band 4.0 dBi min. @ zenith 1 dBi @ 10 degrees elevation Hemispherical Circular RHCP 26 dB +/-2 dB DC Voltage: 35VDC 20 dB min. at 1575+ / -50MHz 20 mA max @ 3.3VDC +/-.3VDC
-40 C to +85 C IP67 (Outdoor use) 165 MPH RoHS Cisco 1120 Connected Grid Router Hardware Installation Guide 8-6 OL-26438-01 Chapter 8 About Connected Grid Antennas WiFi Antenna Specifications Antenna Specifications Specification Dimensions Weight Connector Frequency Nominal Impedance VSWR Peak Gain Average Efficiency Polarization Max. Input Power Operating Temperature Compliance Value 9.0 x 1.2 x 0.6 inches (229 x 30.5 x 15 mm) 1.73 ounces (49 grams) TNC male 698 to 806 MHz 824 to 894 MHz 880 to 960 MHz 1710 to 1880 MHz 1850 to 1990 MHz 1920 to 2170MHz 2100 to 2500 MHz 2500 to 2690 MHz 50 ohms
< 2.5:1 0.5 dBi (698-960 MHz) 2.2 dBi (1710-2700 MHz) 55% (698-960 MHz) 73% (1710- 2700 MHz) Linear 3W
-35 C to +70 C RoHS OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 8-7 Antenna Specifications Chapter 8 About Connected Grid Antennas Cisco 1120 Connected Grid Router Hardware Installation Guide 8-8 OL-26438-01 C H A P T E R 9 Using the SD Flash Memory Module This chapter describes the Secure Digital (SD) flash memory module (or SD card) that is used with the Cisco 1120 Connected Grid Router, and includes instructions for installing and removing the SD card. This chapter contains the following sections:
SD Card Overview, page 9-1
Supported SD Cards, page 9-2
Inserting the SD Card, page 9-2
SD Card Status, page 9-5
Related Commands, page 9-6 SD Card Overview The router features an SD card connector, which supports a single Cisco SD card. The SD card stores router data and software, including:
Router operating software
Running configurations
Network management software configuration
Network registration data
Router firmware
Billing data
Outage data
Event data SD Card File System The SD card uses a Linux-based EXT2/3 file system. The router configuration is stored in a binary file in an invisible partition on the card. Sharing SD Cards Across Systems The card cannot be used to configure or operate any system other than the system with which is it shipped. OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 9-1 Chapter 9 Using the SD Flash Memory Module Inserting the SD Card Supported SD Cards Table 9-1 lists the SD cards that can be used with the router. Table 9-1 Supported SD Flash Memory Modules Size 2-GB Note For detailed specifications about the SD flash memory module, refer to Router Hardware Description. Accessing the SD Card The SD card is accessed from the router exterior, though the router SD card port, shown in Figure 9-1. Caution Removing the SD card during normal router operation will cause the router to stop operating. Do not remove the SD card while the router is operating. Figure 9-1 SD Card Slot (with Cover) on Router Exterior SD card slot 5 4 3 2 0 3 Inserting the SD Card Depending on the configuration, the router could arrive in the shipping container with the SD card already installed. However, you might need to install an SD card in the router when:
You are upgrading the router with software or firmware stored on the SD card. Cisco 1120 Connected Grid Router Hardware Installation Guide 9-2 OL-26438-01 Chapter 9 Using the SD Flash Memory Module Inserting the SD Card
The router requires an SD card with greater memory capacity.
You must replace a faulty or damaged SD card. Online Insertion and Removal (OIR) The SD card can be installed and removed while the router is operating normally. Caution Do not replace the SD card if the LED is blinking green. A blinking green state indicates that a data transfer between the router and the SD card is in progress. Removing the card during a data transfer will interrupt this process and could damage system data. Safety Warnings Before performing any of the tasks in this chapter, read the safety warnings in the Installation Safety and Site Preparation chapter. Preventing Electrostatic Discharge Damage SD flash memory modules are sensitive to electrostatic discharge (ESD) damage, which can occur when electronic cards or components are handled improperly, results in complete or intermittent failures. To prevent ESD damage, follow these guidelines:
Always use an ESD wrist or ankle strap and ensure that it makes good skin contact.
Connect the equipment end of the strap to an unfinished chassis surface.
Place a removed the memory card on an antistatic surface or in a static shielding bag. If the card will be returned to the factory, immediately place it in a static shielding bag.
Avoid contact between the card and clothing. The wrist strap protects the card from ESD voltages on the body only; ESD voltages on clothing can still cause damage.
Do not remove the wrist strap until the installation is complete. Tools You Supply You must provide a #2 Phillips screwdriver to remove the cover over the SD card slot. Removing and Inserting the SD Card To install or remove a SD card:
Step 1 Step 2 Use a Phillips screwdriver to remove the cover over the SD card slot (Figure 9-1). Confirm that the SD card LED (Figure 9-2) displays one of the following states:
GreenInstalled SD card is operating normally.
Amber blinkingAn unsupported card is installed in the router SD card slot. OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 9-3 Inserting the SD Card
Amber flashingNo SD card is installed in the router SD card slot. Chapter 9 Using the SD Flash Memory Module Caution Do not replace the SD card if the LED is blinking green. A blinking green state indicates that a data transfer between the router and the SD card is in progress. Removing the card during a data transfer will interrupt this process and could damage system data. Step 3 To remove an SD card from the router:
a. Press the SD card in slightly. The card moves outward so that it projects from the slot. b. Pull the SD card out of the slot. c. Place the SD card in an antistatic bag to protect it from static discharge. Step 4 To install an SD card in the router:
a. Insert the SD card by sliding it into the SD card slot, with the connector first and the notched corner facing up. The card is keyed so that you cannot insert it the wrong way. b. Ensure that the card is seated in the slot connector and the edge of the card is flush with the edge of the slot. Step 5 Replace and tighten the cover you removed in Step 1, using the Phillips screwdriver. Caution You must replace the SD card slot cover when not using the card slot. If the card slot is not covered, the router interior could be exposed to environmental elements that can damage the router. Cisco 1120 Connected Grid Router Hardware Installation Guide 9-4 OL-26438-01 Chapter 9 Using the SD Flash Memory Module SD Card Status SD Card Status You can check the SD card status by viewing the SD Card LED. SD Card LED The SD card LED is located next to the SD card slot (see Figure 9-2). Figure 9-2 SD Card LED (Item 1) 1 4 4 3 2 0 3 Figure 9-3 SD LED SD Flash Memory Module LED States Label Description SD0 SD flash card status Color and State Green solid Description SD flash card is installed and operating normally. Green blinking Amber solid A data transfer between the router and the SD card is in progress.
An error occurred when the router accessed the SD flash card. Amber blinking Amber flashing
The router could not find a system software image. An unsupported SD card is installed in the slot. No SD card is installed in the slot. OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 9-5 Related Commands Related Commands Chapter 9 Using the SD Flash Memory Module Use the copy running-config startup-config command to save the router current software configuration to the SD card:
cgr1120# copy running-config startup-config
[########################################] 100%
Copy complete, now saving to disk (please wait)... Cisco 1120 Connected Grid Router Hardware Installation Guide 9-6 OL-26438-01 C H A P T E R 10 Router LED Locations and States View the Cisco 1120 Connected Grid Router LEDs to determine the overall state of the system and to verify the status of specific connections, ports, and system components. In addition to viewing the LEDs on the router hardware, you can use the router command line interface as described in the section Related Commands, page 10-6 to check the system status LED state from remote locations. This chapter includes the sections:
Rear Panel LED Locations, page 10-2
Power Supply LED, page 10-2
SYS LED System Status, page 10-3
ACT LED System Activity, page 10-3
WIFI LED WiFi Link Status, page 10-3
GPS LED GPS Link Status, page 10-3
ALM LEDS Alarm Port Status, page 10-4
Ethernet LEDs Network Links Status, page 10-4
SD Card LED Location, page 10-6
SD LED SD Card Status, page 10-6
Related Commands, page 10-6 OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 10-1 Rear Panel LED Locations Chapter 10 Router LED Locations and States Rear Panel LED Locations Most of the router LEDs are located on the router cable panel (rear panel) as shown in Figure 10-1. The SD card status LED is located on the router module panel (front panel). See SD Card LED Location, page 10-6. Figure 10-1 Cable Panel (Rear Panel) LEDs Power Supply LED 3 4 3 2 0 3 Power Supply LED The power supply LED indicates the operating state of the router. LED Label AC/DC Power Supply Color Green/Red Off: PSU no present Description Green: DC output is OK Location PSU and wiring side Drvr HW Red: DC output failed, but AC/DC input is good Cisco 1120 Connected Grid Router Hardware Installation Guide 10-2 OL-26438-01 Chapter 10 Router LED Locations and States SYS LED System Status SYS LED System Status The power status LED indicates when the router has power. System LED LED Label Color and State SYS Green Green blinking Amber Off Description Normal system operating status The system is starting up or power cycling, and loading system software, including BIOS and operating system System receiving power but there is an error condition System not receiving power ACT LED System Activity The system activity (ACT) LED indicates the state of the router CPU. Activity LED LED Label ACT Color and State Green blinking Green solid Off Description The router CPU is operating normally. The router CPU is not operating, or is not operating normally. The router CPU is not operating. WIFI LED WiFi Link Status The WiFi link status (WIFI) LED indicates the state of the router short-range access point link. WiFi LED LED Label WIFI Color and State Green Green blinking Yellow Description WiFi link established WiFi link established and data transfer in progress No WiFi link GPS LED GPS Link Status The GPS link status (GPS) LED indicates the state of the link between the router and the GPS satellite. OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 10-3 CONSOLE LED Console Port Status Chapter 10 Router LED Locations and States GPS LED LED Label GPS Color and State Green Yellow blinking Yellow solid Description GPS link established Establishing link with GPS (in progress) No GPS link CONSOLE LED Console Port Status CONSOLE LED LED Label CONSOLE Color and State Green Off Description Active console connection to the router No console connection ALM LEDS Alarm Port Status The router has five alarm port LEDs. Alarm LEDs LED Label IN x (1 to 4) Color and State Green/red Description Alarm input status OUT 1 Green/red Off: Alarm not configured Green: No alarm Red: Alarm is present Alarm output status Off: Alarm not configured Green: No alarm Red: Alarm is present Ethernet LEDs Network Links Status This section describes the router LEDs that indicate Ethernet network connection states and speeds, and includes these topics:
SFP LEDs SFP Port States, page 10-5
GE LEDs Gigabit Ethernet Port States, page 10-5
FE LEDs Fast Ethernet Port States, page 10-5 Cisco 1120 Connected Grid Router Hardware Installation Guide 10-4 OL-26438-01 Chapter 10 Router LED Locations and States Ethernet LEDs Network Links Status SFP LEDs SFP Port States The router has two SFP ports (labeled ETH 2/1 and ETH 2/2). Each SFP port has the following two LEDs associated with it:
SPDIndicates SFP port link speed
ENIndicates SFP port status SFP LEDs LED Label SPD EN Color and State Green, 2 blinks/pause Green, 3 blink/pause Off Green Amber Green blinking, then off SFP module can be removed from the router Off Description 100 MB/s link speed on the corresponding SFP port 1000 MB/s link speed No link established SFP is installed in the port and the link is active SFP is installed but there is an error condition No SFP installed in the port GE LEDs Gigabit Ethernet Port States The router has two GE ports (labeled ETH 2/1 and ETH 2/2). Each GE port has a corresponding LED that indicates the GE link speed for the port. GE LEDs Color and State Off Green, 3 blinks/pause Green, 2 blinks/pause Green, 1 blink/pause Description No link established 1000 MB/s link speed 100 MB/s link speed 10 MB/s link speed FE LEDs Fast Ethernet Port States The router has six FE ports (labeled ETH 2/3 through ETH 2/8). Each FE port has a corresponding LED that indicates the FE link speed for the port. Fast Ethernet LEDs Color and State Off Green, 2 blinks/pause Green, 1 blink/pause Description No link established 10 MB/s link speed 100 MB/s link speed OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 10-5 SD Card LED Location SD Card LED Location Chapter 10 Router LED Locations and States The SD card LED (item 1 in Figure 10-2) is located on the router module panel (front panel) and indicates the state of the router SD card. Figure 10-2 SD Card LED (Item 1) 1 4 4 3 2 0 3 SD LED SD Card Status Label SD0 Color and State Green Green blinking Amber Description SD flash card installed and operating normally SD flash card data transfer in process
Error when system accesses the SD flash card Amber blinking Amber flashing
Router cannot locate a system software image Unsupported SD card installed in the slot No SD card installed in slot Related Commands You can use router software command line interface (CLI) to view the status of System Status LED described in the section SYS LED System Status, page 10-3. During normal operation, the router can be installed in a substation, utility box, or other hard-to-access location, and you might not be able to view SYS LED. In this case, you can view the status of the LED from a remote location using the router CLI. Cisco 1120 Connected Grid Router Hardware Installation Guide 10-6 OL-26438-01 Chapter 10 Router LED Locations and States Related Commands show led Use the show led command in any command mode to view the status of the router SYS LED. The SYS LED is located on the router exterior (see Figure 10-1), The values displayed in the System LED field are described in the section SYS LED System Status, page 10-3. This example shows the show led command output:
CGR-1120> show led System LED: green, solid Summary of LED status provider:
Client
-------------------------------------------
cellular 3/1
| Blinking State
|
--- end of list ---
CGR-1120>
OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide 10-7 Related Commands Chapter 10 Router LED Locations and States Cisco 1120 Connected Grid Router Hardware Installation Guide 10-8 OL-26438-01 A P P E N D I X A Starting a Router Terminal Session This appendix describes how to start a terminal session with the Cisco 1120 Connected Grid Router using the console port. Start a terminal session with the router when you are at the router installation location and want to administer the router with a direct connection using the command-line interface
(CLI) software. Before You Begin Before you start a terminal session with the router, you must connect a PC or PC terminal to the router console port following the instructions in Connecting the Console Port, page 6-8 in the chapter Making Network Connections. About the Console Port The console port is an asynchronous serial port that allows you to connect to the device for initial configuration through a standard RS-232 port with an RJ-45 connector. Any device connected to this port must be capable of asynchronous transmission. Console Port Settings Configure the following parameters for the console port:
Parameter Baud Data bits Parity Stop bits Console Port Setting Description 9600 8 None 1 Specifies the transmission speed for the connection. Specifies the number of bits in an 8-bit byte that is used for data. Specifies the odd or even parity for error detection. Specifies the stop bits for an asynchronous line. Using the Ctrl-C Command The router console port is located on the router exterior. (For details, see Console Port, page 3-16 in the chapter Router Hardware Description.) OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide A-1 Connecting to the Console Port with Microsoft Windows Appendix A Starting a Router Terminal Session On many Cisco routers, you can enter Ctrl-C to interrupt the router startup process and then delete or change the admin password, or view or delete the router configuration. Note To prevent unauthorized access to the router configurations and passwords, the Ctrl-C command is disabled on the router while it is booting up and loading the system software. Connecting to the Console Port with Microsoft Windows This section describes how to connect to the router console port using Microsoft Windows. Step 1 Step 2 Start a terminal emulator application, such as Windows HyperTerminal (included with some versions of Windows OS) or PuTTY: www.putty.org Configure the terminal emulation software with the parameters described in About the Console Port, page A-1. Step 3 Connect to the router. Connecting to the Console Port with Mac OS X This procedure describes how to connect a Mac OS X system USB port to the console using the built-in OS X Terminal utility. Step 1 Step 2 Step 3 Use the Finder to go to Applications > Utilities > Terminal. Connect the OS X USB port to the router. Enter the following commands to find the OS X USB port number:
macbook:user$ cd /dev macbook:user$ ls -ltr /dev/*usb*
crw-rw-rw- 1 root wheel 9, 66 Apr 1 16:46 tty.usbmodem1a21 DT-macbook:dev user$
Step 4 Connect to the USB port with the following command followed by the router USB port speed:
macbook:user$ screen /dev/tty.usbmodem1a21 9600 To Disconnect the OS X USB Console from the Terminal Window Enter Ctrl+A followed by Ctrl+\
Cisco 1120 Connected Grid Router Hardware Installation Guide A-2 OL-26438-01 Appendix A Starting a Router Terminal Session Connecting to the Console Port with Linux Connecting to the Console Port with Linux This procedure shows how to connect a Linux system USB port to the console using the built-in Linux Terminal utility. Step 1 Step 2 Step 3 Open the Linux Terminal window. Connect the Linux USB port to the router. Enter the following commands to find the Linux USB port number:
root@usb-suse# cd /dev root@usb-suse /dev# ls -ltr *ACM*
crw-r--r-- 1 root root 188, 0 Jan 14 18:02 ttyACM0 root@usb-suse /dev#
Step 4 Connect to the USB port with the following command followed by the router USB port speed:
root@usb-suse /dev# screen /dev/ttyACM0 9600 To Disconnect the Linux USB Console from the Terminal Window Enter Ctrl+A followed by :, then type quit. OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide A-3 Connecting to the Console Port with Linux Appendix A Starting a Router Terminal Session Cisco 1120 Connected Grid Router Hardware Installation Guide A-4 OL-26438-01 A P P E N D I X B Connector and Cable Specifications This appendix includes specifications for the Cisco 1120 Connected Grid Router connectors, adapters, and compatible cables, and is organized into the following sections:
Connector Specifications, page B-1
Cable and Adapter Specifications, page B-4 Connector Specifications
Alarm Port, page B-1
Console Port, page B-2
Combo Ports, page B-2
SFP Ports, page B-3
Serial Port, page B-4
Power Connectors, page B-4 Alarm Port For detailed information about the alarm ports, see the chapter Router Hardware Description. Table B-1 Alarm Port Specification Pin 1 2 3 4 5 6 7 8 Signal Description Alarm1_IN Alarm2_IN Alarm1_OUT_NC Alarm2_OUT_NC Alarm2_OUT_NO Alarm1_OUT_NO Alarm_OUT_Common Alarm_IN_Common OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide B-1 Connector Specifications Console Port Appendix B Connector and Cable Specifications For detailed information about the console port, see the chapter Router Hardware Description. Table B-2 Console/Auxiliary Port Specification Pin 1 2 3 4 5 6 7 8 Signal Name RTS DTR TXD GND GND RXD DSR/DCD CTS Signal Description Output Output Output Input Input Input Combo Ports For detailed information about the combination ports, see the chapter Router Hardware Description. Copper InterfaceCombination Port (SFP and GE Ethernet) Table B-3 Combination Port Specification Copper Interface Pin 1 2 3 4 5 6 7 8 1000Base-T TX A+
TX A-
RX B+
TX C+
TX C-
RX B-
RX D+
RX D-
100Base-TX/10Base-T TX DATA+
TX DATA-
RX DATA+
N/C N/C RX DATA-
N/C N/C Cisco 1120 Connected Grid Router Hardware Installation Guide B-2 OL-26438-01 Appendix B Connector and Cable Specifications SFP Ports Connector Specifications SFP InterfaceCombination Port (SFP and GE Ethernet) For detailed information about the combination ports, see the chapter Router Hardware Description. Table B-4 SFP Port Specification Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Input/Output Signal Name VeeT Output TxFault TxDisable Input MOD-DEF(2) Bidir MOD-DEF(1) Input MOD-DEF(0) Output Rate Select1 LOS VeeR VeeR VeeR RD-
RD+
VeeR VccR VccT VeeT TD+
TD-
VeeT Output Output Output Input Input Signal Description GND Connects to GPIO Driven from GPIO Bidirectional. Connects to I2C data Connects to I2C Clock Grounded in SFP, indicates SFP is present Connects to GPIO GND GND GND Connects to PHY Connects to PHY Gnd 3.3V 3.3V GND Driven from PHY Driven from PHY GND 1. Rate Select is an optional SFP input that controls receiver bandwidth when used with Fibre Channel applications. This pin is unconnected. OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide B-3 Cable and Adapter Specifications Serial Port Appendix B Connector and Cable Specifications For detailed information about the combination ports, see the chapter Router Hardware Description. Table B-5 Serial Port Specification RS-2321 Pin 1 2 3 4 5 6 7 8 Signal Description (Abbreviation) DCE ready, ring indicator
(DSR/RI) Received line signal detector
(DCD) DTE ready (DTR) Signal ground (COM) Received data (RxD) Transmitted data (TxD) Clear to send (CTS) Request to send (RTS) RS-485 Full Duplex Signal Dir RS-485 Half Duplex Signal Dir COM TX+ >
RX+
<
>
<
RX-
TX-
COM TX/RX+
TX/RX-
<>
<>
Ethernet 10/100 RX+
10000 TX/RX1+
RX-
TX/RX1-
TX+
TX/RX2+
TX-
TX/RX3+
TX/RX3-
TX/RX2-
TX/RX4+
TX/RX4-
DTE
<
<
>
<
>
<
>
DCE
>
>
<
>
<
>
<
1. The RS232 pinouts use the EIA-561 standard. Power Connectors For detailed information about the router power supply terminal connectors (AC and DC input terminals), see the chapter Router Hardware Description. Cable and Adapter Specifications SFP Cable For detailed information about the SFP ports, see the chapter Router Hardware Description. Table B-6 SFP Port Cabling Specification SFP Module 1000BASE-SX Wavelength
(nm) 850 Cable Type MMF Core size/
Cladding Size
(micron) 62.5/125 62.5/125 50/125 50/125 Modal Bandwidth
(MHz/km) 160 200 400 500 Cable Distance 722 feet (220 m) 902 feet (275 m) 1640 feet (500 m) 1804 feet (550 m) 3281 ft (1000 m) Cisco 1120 Connected Grid Router Hardware Installation Guide B-4 OL-26438-01 Appendix B Connector and Cable Specifications Cable and Adapter Specifications Table B-6 SFP Port Cabling Specification (continued) Wavelength
(nm) SFP Module 1000BASE-LX/LH 1310 Cable Type MMF1 1000BASE-EX 1000BASE-ZX 1000BASE-BX-U 1000BASE-BS-D 1310 1550 1310 1490 Core size/
Cladding Size
(micron) 62.5/125 50/125 50/125 G.6522 Modal Bandwidth
(MHz/km) 500 400 500 SMF SMF SMF G.6522 SMF SMF Cable Distance 1804 feet (550 m) 1804 feet (550 m) 1804 feet (550 m) 32,808 feet (10,000 km) 131,234 feet (40,000 km) 43.4 to 62 miles
(70 to 100 km)2 32,808 ft (10,000 m) 32,808 ft (10,000 m) 1. A mode-conditioning patch cord is required. Using an ordinary patch cord with MMF or 1000BASE-LX/LH SFP modules and a short link distance can cause transceiver saturation and an elevated bit error rate (BER). When using the LX/LH SFP module with 62.5-micron diameter MMF, you must also install a mode-conditioning patch cord between the SFP module and the MMF cable on both the sending and receiving ends of the link. The mode-conditioning patch cord is required for link distances greater than 984 feet (300 m). 2. 1000BASE-ZX SFP modules can send data up to 62 miles (100 km) by using dispersion-shifted SMF or low-attenuation SMF;
the distance depends on the fiber quality, the number of splices, and the connectors. OL-26438-01 Cisco 1120 Connected Grid Router Hardware Installation Guide B-5 Cable and Adapter Specifications Appendix B Connector and Cable Specifications Cisco 1120 Connected Grid Router Hardware Installation Guide B-6 OL-26438-01
frequency | equipment class | purpose | ||
---|---|---|---|---|
1 | 2012-11-30 | 2412 ~ 2462 | DTS - Digital Transmission System | Original Equipment |
app s | Applicant Information | |||||
---|---|---|---|---|---|---|
1 | Effective |
2012-11-30
|
||||
1 | Applicant's complete, legal business name |
Cisco Systems Inc
|
||||
1 | FCC Registration Number (FRN) |
0004968939
|
||||
1 | Physical Address |
125 West Tasman Drive
|
||||
1 |
San Jose, California 95134-1706
|
|||||
1 |
United States
|
|||||
app s | TCB Information | |||||
1 | TCB Application Email Address |
b******@baclcorp.com
|
||||
1 | TCB Scope |
A4: UNII devices & low power transmitters using spread spectrum techniques
|
||||
app s | FCC ID | |||||
1 | Grantee Code |
LDK
|
||||
1 | Equipment Product Code |
CALAB0676
|
||||
app s | Person at the applicant's address to receive grant or for contact | |||||
1 | Name |
G**** T****
|
||||
1 | Title |
Manager, Engineering
|
||||
1 | Telephone Number |
408-5********
|
||||
1 | Fax Number |
408-5********
|
||||
1 |
g******@cisco.com
|
|||||
app s | Technical Contact | |||||
n/a | ||||||
app s | Non Technical Contact | |||||
n/a | ||||||
app s | Confidentiality (long or short term) | |||||
1 | Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | Yes | ||||
1 | Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | Yes | ||||
1 | If so, specify the short-term confidentiality release date (MM/DD/YYYY format) | 01/14/2013 | ||||
if no date is supplied, the release date will be set to 45 calendar days past the date of grant. | ||||||
app s | Cognitive Radio & Software Defined Radio, Class, etc | |||||
1 | Is this application for software defined/cognitive radio authorization? | No | ||||
1 | Equipment Class | DTS - Digital Transmission System | ||||
1 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | Cisco 1120 Connected Grid Router (CGR 1120) | ||||
1 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | No | ||||
1 | Modular Equipment Type | Does not apply | ||||
1 | Purpose / Application is for | Original Equipment | ||||
1 | Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization? | No | ||||
1 | Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization? | No | ||||
1 | Grant Comments | Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. | ||||
1 | Is there an equipment authorization waiver associated with this application? | No | ||||
1 | If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded? | No | ||||
app s | Test Firm Name and Contact Information | |||||
1 | Firm Name |
Bay Area Compliance Laboratories Corporation
|
||||
1 | Name |
L****** T******
|
||||
1 | Telephone Number |
408-7******** Extension:
|
||||
1 | Fax Number |
408 7********
|
||||
1 |
l******@baclcorp.com
|
|||||
Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
1 | 1 | 15C | 2412.00000000 | 2462.00000000 | 0.0067500 |
some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details
This product uses the FCC Data API but is not endorsed or certified by the FCC