Outdoor RRU IronRAN-RU4 MO GenA
(3550 ~ 3700 MHz) User Manual Version: 1.0 Copyright Copyright 2022. This publication, including all photographs, illustrations and software, is protected under international copyright laws, with all rights reserved. Neither this guide, nor any of the material contained herein, may be reproduced without the express written consent of the manufacturer. All trademarks and logos are copyrights of their respective owners. Version 1.0 / October 26, 2022 Disclaimer The information in this document is subject to change without notice. The manufacturer makes no representations or warranties with respect to the contents hereof and specifically disclaims any implied warranties of merchantability or fitness for any particular purpose. Furthermore, the manufacturer reserves the right to revise this publication and to make changes from time to time in the content hereof without obligation of the manufacturer to notify any person of such revision or changes. All the illustrations in this guide are for reference only and are subject to change without prior notice. I TABLE OF CONTENTS TABLE OF CONTENTS Chapter 1. About the System Introduction . 1-1 Specifications . 1-1 Radio Function Specifications. 1-2 Shipping Package . 1-3 Accessories . 1-3 IronRAN-RU4 MO GenA FRU (Field-Replaceable Unit) Part List . 1-3 Required Tools. 1-4 A Tour of the System . 1-5 System Overview . 1-5 System Top View. 1-5 System Bottom View . 1-6 System Rear View . 1-7 System Dimensions . 1-8 Chapter 2. Installing Hardware Introduction . 2-1 Safety Instructions. 2-1 Hardware Installation. 2-2 ESD Precautions . 2-2 Component and Tool Information . 2-2 Installing Bracket A on Device. 2-3 Installing the RRU on a Wall . 2-3 Installing the RRU on a Pole . 2-6 Connecting a Fiber-optic Cable . 2-10 Disconnecting a Fiber-optic Cable . 2-12 II TABLE OF CONTENTS Chapter 3. Cabling Diagram Cabling Diagram . 3-1 Chapter 4. Regulatory & Compliance Electromagnetic Compatibility Notices. 4-1 Restriction of Hazardous Substances (RoHS) Compliance . 4-1 End of Life / Product Recycling . 4-1 FCC Regulations . 4-1 RF Exposure Information. 4-2 Product Regulatory Compliance Markings. 4-3 III CONVENTIONS Conventions Several different typographic conventions are used throughout this manual. Refer to the following examples for common usage. Bold type face denotes menu items, buttons and application names. Italic type face denotes references to other sections, and the names of the folders, menus, programs, and files. WARNING!
Warning information appears before the text it references and should not be ignored as the content may prevent damage to the device. CAUTION!
Cautions appear before the text it references, similar to notes and warnings. cautions, however, appear in capital letters and contain vital health and safety information. Note:
Highlights general or useful information and tips. IV IRONRAN-RU4 MO GENA PRECAUTIONARY MEASURES IronRAN-RU4 MO GenA Precautionary Measures Read all caution and safety statements in this document before performing any of the instructions. To reduce the risk of bodily injury, electrical shock, fire, and equipment damage, read and observe all warnings and precautions in this chapter before installing or maintaining your system. To avoid personal injury or property damage, before you begin installing the product, read, observe, and adhere to all of the following instructions and information. The following symbols may be used throughout this guide and may be marked on the product and / or the product packaging. Safety Instructions about your system In the event of a conflict between the information in this guide and information provided with the product or on the website for a particular product, the product documentation takes precedence. Your system should be integrated and serviced only by technically qualified persons. You must adhere to the guidelines in this guide and the assembly instructions in related chapters to ensure and maintain compliance with existing product certifications and approvals. Use only the described, regulated components specified in this guide. Use of other products / components will void other regulatory approvals of the product, and may result in noncompliance with product regulations in the region(s) in which the product is sold. A residual current protective device (RCD) with rated residual operating current not exceeding 30mA shall be used in the mains supply to socket-outlets intended for general use. Warning and Cautions CAUTION WARNING Indicates the presence of a hazard that may cause minor personal injury or property damage if the CAUTION is ignored. Indicates the presence of a hazard that may result in serious personal injury if the WARNING is ignored. Indicates potential hazard if indicated information is ignored. Indicates shock hazards that result in serious injury or death if safety instructions are not followed. Indicates hot components or surfaces. V Warning and Cautions (Continued) IRONRAN-RU4 MO GENA PRECAUTIONARY MEASURES The system is intended for installation only in Restricted Access Locations:
access can only be gained by SERVICE PERSONS or by USERS who have been instructed about the reasons for the restric-
tions applied to the location and about any precautions that shall be taken; and access is through the use of a TOOL or lock and key, or other means of security, and is controlled by the authority responsi-
ble for the location. Site Selection Choose a site that is:
Away from sources of vibration or physical shock. Isolated from strong electromagnetic fields produced by electrical devices. Provided with a properly grounded wall outlet. Provided with sufficient space to access the power system. VI IRONRAN-RU4 MO GENA PRECAUTIONARY MEASURES Equipment Handling Practices Reduce the risk of personal injury or equipment damage:
Conform to local occupational health and safety requirements when moving and lifting equipment. Use mechanical assistance or other suitable assistance when moving and lifting equipment. To reduce the weight for easier handling, remove any easily detachable components. Never lift or move your system solely by the handle on the component. The power supply cord(s) must be plugged into the socket-outlet(s) that is / are provided with a suitable earth ground. Laser Class 1 optical transceiver shall be used only. This is a Class 1 Laser product. Use only IEC 60825-1 certified Optical Fiber Transceiver with minimum operating temperature at 75 degree C. Never open the equipment. For safety reasons, the equipment should be opened only by qualified skilled personnel. The system cant be hosed down or splashed with water. Power and Electrical Warnings CAUTION!
Double Pole / Neutral Fusing. CAUTION!
Must use current limiting type circuit breaker, peak current < 300 A. CAUTION!
Make sure the system is removed from the pole or wall before servicing any components. CAUTION!
To avoid risk of electric shock, disconnect all cabling from the system and remove the system from the pole or wall. CAUTION!
For IronRAN-RU4 MO GenA devices stored in -40C environments for over 1 hour, a warm up period of 1.5 hours is required before cell connection. VII IRONRAN-RU4 MO GENA PRECAUTIONARY MEASURES System Access Warnings CAUTION!
To avoid personal injury or property damage, the following safety instructions apply whenever accessing the inside of the product:
Disconnect from the power source by removing the system from the pole or wall. Disconnect all cabling running into the system. Retain all screws or other fasteners when servicing. Upon completion ser-
vicing, secure with original screws or fasteners. CAUTION!
If the system has been running, any installed components may be hot.
CAUTION!
Unless you are adding or removing a hot-plug component, allow the system to cool before servicing. CAUTION!
To avoid injury do not contact moving fan blades. If your system is supplied with a guard over the fan, do not operate the system without the fan guard in place. Electrostatic Discharge (ESD) CAUTION!
ESD can damage drives, boards, and other parts. We recommend that you perform all procedures at an ESD workstation. If one is not available, provide some ESD protection by wearing an anti-static wrist strap attached to chassis ground -- any unpainted metal surface -- on your device when handling parts. Always handle boards carefully. They can be extremely sensitive to ESD. Hold boards only by their edges without any component and pin touching. After removing a board from its protective wrapper or from the system, place the board component side up on a grounded, static free surface. Use a conductive foam pad if available but not the board wrapper. Do not slide board over any surface. VIII IRONRAN-RU4 MO GENA PRECAUTIONARY MEASURES Cooling and Airflow CAUTION!
Carefully route cables as directed to minimize airflow blockage* and cooling problems. For proper cooling and airflow*, operate the system only with the chassis covers* / air duct* installed. Operating the system without the covers /
air duct* in place can damage system parts. To install the covers* / air duct*:
Check first to make sure you have not left loose tools or parts inside the system. Check that cables, add-in cards, and other components are properly installed. Attach the covers* / air duct* to the chassis according to the product instructions.
* May not apply to all systems. Please be aware that slots and openings on the front and rear side of the chassis are designed for ventilation; to make sure reliable operation of your system and to protect it from overheating, these openings must not be covered or blocked. The openings should never be covered or blocked by placing the product on a bed, sofa, rug, or other similar surface. This product should never be placed near or over a radiator or heat register, or in a built-in installation unless proper ventilation is provided. Heed safety instructions: Before working with the system, whether using this manual or any other resource as a reference, pay close attention to the safety instructions. Adhere to the assembly instructions in this manual to ensure and maintain compliance with existing product certifications and approvals. Use only the described, regulated components specified in this manual. Use of other products / components will void other safety regulatory approvals of the product and will most likely result in non-compliance with product regulations in the region(s) in which the product is sold. System power on/off: To remove power from system, you must remove the system from the pole or wall. Make sure the system is removed from the pole or wall before opening the chassis, adding, or removing any non hot-plug components. Hazardous conditions, devices and cables: Hazardous electrical conditions may be present on power, telephone, and communication cables. Turn off the system and disconnect the cables attached to the system before servicing. Otherwise, personal injury or equipment damage can result. Electrostatic discharge (ESD) and ESD protection: ESD can damage drives, boards, and other parts. We recommend that you perform all procedures in this chapter only at an ESD workstation. If one is not available, provide some ESD protection by wearing an nonconductive wrist strap attached to chassis ground (any unpainted metal surface on the device) when handling parts. ESD and handling boards: Always handle boards carefully. They can be extremely sensitive to electrostatic discharge (ESD). Hold boards only by their edges. After removing a board from its protective wrapper or from the system, place the board component side up on a grounded, static free surface. Use a conductive foam pad if available but not the board wrapper. Do not slide board over any surface. IX IRONRAN-RU4 MO GENA PRECAUTIONARY MEASURES General Information Before servicing this system, it is recommend to read this guide completely to be aware of any safety issues or requirements involved in the servicing of this system. Assembly Safety Guidelines Choose a site that is:
Away from sources of vibration or physical shock. Isolated from strong electromagnetic fields produced by electri-
cal devices. In regions that are susceptible to electrical storms, we recom-
mend you plug your system into a surge suppressor and discon-
nect telecommunication lines to your modem during an electrical storm. Provided with a properly grounded wall outlet. Provided with sufficient space to access the power system, because they serve as the product's main power disconnect. X About the System Chapter 1 This section introduces the system, its different configuration(s) and the main features. ABOUT THE SYSTEM INTRODUCTION 1.1 Introduction Specifications Table 1-1: Specifications SPECIFICATIONS DESCRIPTION Memory 2GB DDR3 Power supply 110/220 AC In Power consumption Max. 180W System rating 100-240Vac, 50/60Hz, 4.7A Front IO Indicators Dimension Weight Fan 1 x AC Port 1 x SFP+ 10G 1 x Management port (RJ45) 1 x Console Port (RJ45) Power Status Working Status Warning Status SFP+ Status Without cage shade: 418.5 x 312 x 152 mm (16.48 x 12.28 x 5.99 in.) With cage shade: 418.5 x 355 x 165 mm (16.48 x 13.98 x 6.50 in.) 15 KG (33.06 lbs) Fan-less design Placement Wall-mount, pole-mount Surge protection Operating temperature IEC 61000-4-5 Level 3 (2KV), performance criteria: A*1 IEC 61000-4-5 Level 3 (4KV), performance criteria: A*1 GR-1089 6KV, performance criteria: A*1
-40C ~ +55C (-40F ~ +131F): US*2 Operating humidity RH 5% ~ 95%
Ingress protection IP65 MTBF
> 100,000 hrs Certification US: FCC/CSA
*1 Performance criteria A: Normal performance, Performance criteria C: System reset.
*2 Please notice if IronRAN-RUx MO is placed in a -40C environment for over 1 hour, warm up this device over 1.5 hours is required before cell connection. 1-1 RADIO FUNCTION SPECIFICATIONS ABOUT THE SYSTEM Radio Function Specifications Table 1-2: Radio Function Specifications RF SPECIFICATIONS DESCRIPTION Frequency Max. Carrier aggregation n48 (3550MHz~3700MHz) n77/n78 (3550MHz~3700MHz) 1 Function split O-RAN option 7-2x Optical interface 1x SFP+ 10Gbps fronthaul eCPRI Synchronization IEEE 1588v2 MIMO 4T4R Antenna type External antenna (refer to Accessories page for beamwidth options) Antenna port 4 x Antenna port (50), N-Female Output power 5W/channel; maximum output power: 4 x 5W (4T4R) US: 1.6W/channel; maximum output power: 4 x 1.6W (4T4R) Frequency error 0.1 ppm EVM 256 QAM < 3.5%
Linearization CFR, DPD 1-2 ABOUT THE SYSTEM SHIPPING PACKAGE Shipping Package Table 1-3: IronRAN-RU4 MO GenA Shipping Package ITEM QPN DESCRIPTION QUANTITY IMAGE NOTES Outdoor RRU US:12REZZZ0004 IronRAN-RU4 MO GenA Mounting kit
(Pole Mount Kit) 10G Single mode transceiver Crimp extraction tool for trans-
ceiver removal Waterproof kit
(RJ45) Waterproof kit
(SFP connector) 1HY1ZZZ067E 1HY1ZZZ067J 1HY1ZZZ067D 1HY1ZZZ067H 1HY1ZZZ067I Refer to mounting kit content 10G Single Mode Transceiver Crimp extraction tool for transceiver removal Waterproof kit
(RJ45) Waterproof kit
(SFP connector) Waterproof kit
(power connector) 1HY1ZZZ072S Waterproof kit
(power connector) 1 1 2 1 1 1 1 Accessories Please confirm with region sales for SKU Option Gland in shipping pack-
age with six options of OD size Gland in shipping pack-
age with six options of OD size Refer to cabling diagram for recommended power cord specification. IronRAN-RU4 MO GenA FRU (Field-Replaceable Unit) Part List Table 1-4: IronRAN-RU4 MO GenA Accessories ITEM QPN DESCRIPTION MOQ 360 Antenna kit-
7.5 dBi gain 60 Antenna kit-
12 dBi gain 65 Antenna kit-
17 dBi gain 1HY1ZZZ076A 360 Antenna-7.5 dBi gain 1HY1ZZZ067F 360 Antenna mounting kit 1HY1ZZZ067C Antenna Cable 1HY1ZZZ0789 60 Antenna-12 dBi gain 1HY1ZZZ076B 60 Antenna mounting kit 1HY1ZZZ067C Antenna cable TBD TBD TBD 65 Antenna-17 dBi gain 65 Antenna mounting kit Antenna cable Mount kit 1HY1ZZZ067E Pole mount Kit 4 1 4 1 1 4 1 1 4 1 1-3 ACCESSORIES ABOUT THE SYSTEM Table 1-4: IronRAN-RU4 MO GenA Accessories (Continued) ITEM QPN DESCRIPTION MOQ Accessory 1HY1ZZZ067J 10G Single mode transceiver 1HY1ZZZ068M Security key 1HY1ZZZ067D Crimp extraction tool for transceiver removal 1HY1ZZZ067H Waterproof kit (RJ45) 1HY1ZZZ072S Waterproof kit (power connector) 1HY1ZZZ067I Waterproof kit (SFP connector) 10 10 10 1 1 1 Required Tools The following sections provides a reference for the tools to be prepared before installation. Table 1-5: Required Tools Item Image Quantity Phillips #2 screwdriver 1 2 1 1 Adjustable wrench Hex key H5 Crimp extraction tool for transceiver removal 1-4 ABOUT THE SYSTEM A TOUR OF THE SYSTEM 1.2 A Tour of the System System Overview This section is intended to showcase the system views. Figure 1-1. System Overview System Top View 7 1 2 3 4 5 6 Figure 1-2. System Top View Table 1-6: System Top View NO. IO NAME / PORT DESCRIPTION 1. 2. 3. 4. 5. SFP+ port for FHGW Fiber cable support FHGW to RRU, up to 2 KM Management port (RJ45)*
Port for network management Console port (RJ45)*
Waterproof dummy is provided in shipping Power port TRIG*
Connection point for supplying power to the device Waterproof treatment is required on TRIG port to avoid rust 1-5 SYSTEM OVERVIEW ABOUT THE SYSTEM Table 1-6: System Top View (Continued) NO. IO NAME / PORT DESCRIPTION 6. 7. GND 10MHz*
Connection point for grounding the device Waterproof treatment, required on 10MHz port to avoid rust
*Unavailable for normal operations. For debugging by manufacturer only. System Bottom View 1 1 1 1 Figure 1-3. System Bottom View Table 1-7: System Bottom View NO. IO NAME / PORT DESCRIPTION 1. Antenna ports 4 x N-female connector to external antenna System Indicators 1 2 3 4 Figure 1-4. System Indicators Table 1-8: System Indicators NO. ITEM COLOR DESCRIPTION Off Indicates operating error in SFP+ module 1. SFP+
Green, solid SFP+ module is installed successfully Green, flashing 0.5 Hz SFP+ module is operating successfully 1-6 ABOUT THE SYSTEM SYSTEM OVERVIEW Table 1-8: System Indicators NO. ITEM COLOR DESCRIPTION Green, flashing 1Hz Indicates normal operating status 2. STAT STAT green, solid + alarm red, solid Indicates system is activating 3. PWR 4. Alarm Green, solid or off Indicates a system hang and unable to control general purpose Input/output (GPIO) Off Indicates power off and not operating Green, solid Indicates power on Off Red, solid Indicates normal operation Indicates a high system temperature error or unlocked phase-locked loop (PLL) System Rear View Antenna Connectors 1 Figure 1-5. System Rear View Table 1-9: Rear View NO. ITEM 1. Wall / ceiling mounting screw holes 1-7 SYSTEM OVERVIEW ABOUT THE SYSTEM System Dimensions 355 mm 165 mm m m 5
. 8 1 4 Figure 1-6. System Dimensions 1-8 Installing Hardware Chapter 2 This section provides guidance information to properly service components in the system. INTRODUCTION INSTALLING HARDWARE 2.1 Introduction The following section provides information for the setup and installation of the system. Safety Instructions CAUTION!
Many repairs may only be performed by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in the product documentation. Damage due to servicing that is not authorized may not be covered by your warranty. Read and follow the safety instructions that came with the product. Note:
It is recommended that you always use an anti static mat and strap while performing maintenance on the system. 2-1 INSTALLING HARDWARE HARDWARE INSTALLATION 2.2 Hardware Installation The device can be either wall or ceiling mounted by design. CAUTION!
Only trained service personnel should service this equipment. ESD Precautions When performing the following maintenance action, the following electrostatic discharge
(ESD) precautions are recommended:
Remove all plastic, vinyl, and foam material from the work area. Do not remove a component from its nonconductive protective bag until you are ready to install it. Wear a nonconductive wrist strap at all times when handling any component. Before handling any component, discharge any static electricity by touching a grounded surface. Component and Tool Information The following sections provides component and tool information. Table 2-1: Component and Tool Information Clamp A (2) Bracket A (1) Flat Washer A (8) M8 A Screw (4), M8x15mm M8 B Screw (4), M8x12mm M10 A Screw (4), M10x200mm 2RE System (1) M10 B Screw (4), M10x15mm M6 A Screw (2), M6x16mm Nut A (8), M10 Screw Driver #2 (1) Adjustable Spanner (2) Hex Key #H5 (1) 2-2 INSTALLING BRACKET A ON DEVICE INSTALLING HARDWARE Installing Bracket A on Device CAUTION!
Ensure all power is disconnected from the system before proceeding. Before you begin any procedure make sure the necessary components and tools are prepared. All screws must be tightened by using a Phillips #2 screwdriver. 1. Position the device so the antenna connectors are oriented as shown in the following figure. 2. Locate the mounting hole area on the device and align the bracket (A) over the screw holes. Ensure the directional marker (arrow) is pointing towards the antenna connectors signifying a correct bracket alignment. 3. Insert the M8 A screws to secure the bracket to the device. Figure 2-1. Installing Bracket A on Device Once the bracket (A) is installed, the device can be mounted on a wall or pole. Installing the RRU on a Wall CAUTION!
Ensure all power is disconnected from the system before proceeding. Before you begin any procedure make sure the necessary components and tools are prepared. All screws must be tightened by using a Phillips #2 screwdriver. 2-3 INSTALLING HARDWARE INSTALLING THE RRU ON A WALL Fixing the device to a wall is a two step process. First the provided clamp (A) must be installed on the wall location. Then, the device is installed on the clamp. Requirements:
Install the bracket on the device. See Installing Bracket A on Device on page 2-3. 1. Position the clamp (A) over the wall location, making sure the arrow marking faces up, and mark the screw hole positions to serve as markers. 2. Remove the clamp from the wall and drill holes on the marked locations. 3. Insert wall sinks (not provided) in the drilled holes. 4. Re-position the clamp on the wall and align the screw holes on the clamp over the drilled holes on the wall. Ensure the directional marker (arrow) is pointing upwards designating a correct bracket alignment. 5. Secure the clamp with the M10 B screws. Figure 2-2. Installing a Clamp (A) on a Wall 6. Insert the M8 B guide screws in the mounting holes on the clamp. Figure 2-3. Installing Mounting Screws on a Clamp 2-4 INSTALLING THE RRU ON A WALL INSTALLING HARDWARE 7. Position the device on the clamp and align the keyholes on the bracket with the guide screws on the clamp. 8. Insert the keyholes on the bracket through the guide screws. 9. Once the bracket is inserted, slide the device downwards to lock the bracket to the clamp. Figure 2-4. Installing a Device to a Wall Bracket (A) 10. Once the device is installed on the wall clamp, use the Hex Key to secure it with the M6 A screws. 2-5 INSTALLING HARDWARE INSTALLING THE RRU ON A POLE Figure 2-5. Securing Device to Wall Clamp The device is now mounted to a wall. Installing the RRU on a Pole CAUTION!
Ensure all power is disconnected from the system before proceeding. Before you begin any procedure make sure the necessary components and tools are prepared. All screws must be tightened by using a Phillips #2 screwdriver. Fixing the device to a pole is a two step process. First the provided clamp (A) must be installed on the pole location. Then, the device is installed on the clamp. Requirements:
Install the bracket on the device. See Installing Bracket A on Device on page 2-3. 1. Select a mounting location on a pole to mount the device. The device can be attached to a pole diameter of 5.1 to 20.1 cm (2 to 8 inches). 2. Hold both Clamps A and hold them against the pole. Ensure the directional marker
(arrow) is pointing upwards designating a correct bracket alignment. 2-6 INSTALLING THE RRU ON A POLE INSTALLING HARDWARE Figure 2-6. Positioning Clamps on a Pole 3. Slide the four M10 A screws through the mounting slots on both brackets Figure 2-7. Inserting Mounting Bolts Through the Pole Clamps 4. Insert a Washer A and Nut A through each end of the bolts. Use a wrench to lightly tighten the bolts. 2-7 INSTALLING HARDWARE INSTALLING THE RRU ON A POLE Figure 2-8. Fastening the Clamps (A) on the Pole 5. Position the assembly to its final location. Check to be sure that the clamps are correctly seated on the pole. 6. Once the clamps are evenly aligned on the pole, use a spanner to tighten all the nuts as directed in the following figure to secure the clamps on the pole to a torque of 30 kgf-cm (26 lbf-in.). Ensure that the clamps are tight enough to prevent any movement. 2 4 1 3 Figure 2-9. Securing the Clamps (A) on the Pole 7. Insert the M8 B guide screws in the mounting holes on the clamp. 2-8 INSTALLING THE RRU ON A POLE INSTALLING HARDWARE Figure 2-10. Installing Mounting Screws on Clamp 8. Position the device on the clamp and align the keyholes on the bracket with the guide screws on the clamp. 9. Insert the keyholes on the bracket through the guide screws. 10. Once the bracket is inserted, slide the device downwards to lock the bracket to the clamp. Figure 2-11. Installing a Device on a Pole Clamp (A) 11. Once the device is installed on the pole clamp, use a hex key to tighten the M6 A securing screw on the bracket and clamp. 2-9 INSTALLING HARDWARE CONNECTING A FIBER-OPTIC CABLE Figure 2-12. Securing Device to a Pole Clamp The device is now mounted to a pole. Connecting a Fiber-optic Cable CAUTION!
Ensure all power is disconnected from the system before proceeding. The device supports fiber-optic network connections. Requirements:
SFP module adapter Small form-factor pluggable (SFP) transceiver module SC or Duplex LC fiber-optic cables Waterproof kit The fiber-optic networking cable can be connected to the SFP port. The SFP transceiver module connects the cable to the SFP port. To connect the fiber-optic cable, follow this procedure:
1. Ensure all power sources are disconnected from the device. 2. Remove the plug cover the SFP port by using the following guidelines:
a. Place the device down on its bottom side on a clean work surface. b. Hold the device down firmly in place and remove the plug cover from the SFP port(s). 3. Position the gland body so it is right side up. The locking mechanism is positioned on top. 2-10 CONNECTING A FIBER-OPTIC CABLE INSTALLING HARDWARE 4. Turn the cap from the gland body and remove it. 5. Lift the locking mechanism to unlock the protective cap at the end of the gland body, and remove the cap. 6. Before inserting a cable, disassemble the gland cap, the gland seal, and gland rubber from the gland body. 7. Assemble the cable in the gland body using the following guidelines:
a. Split the connector into two separate LC connector. b. Slide gland cap into the cable. c. d. Insert the gland seal over the cable. Insert the gland rubber over the cable. 8. Insert the wire with the connector into the cable gland. Insert the second wire in the same manner. 9. Before proceeding make sure the SFP transceiver is installed in the device. Connect the cable to the SFP transceiver. Ensure an audible click sounds signifying a correct installation. Figure 2-13. Connecting the Fiber Cable to the SFP Transceiver 10. Slide the gland body assembly into the SFP port until it is flush in the port. 11. Slide the gland rubber, gland seal, and gland cap into the gland body. Ensure there is no excess cable. The waterproof gland is flush in the SFP port when seated correctly. 12. Close the locking mechanism on the gland body to lock the gland body in place. 13. Tighten the gland cap. If necessary, use a wrench to tighten to a torque of 2 ~ 2.5 N-
m (17.70 ~ 22.17 lbf-in.). 2-11 INSTALLING HARDWARE DISCONNECTING A FIBER-OPTIC CABLE Figure 2-14. Connecting the Fiber Cable to the SFP Transceiver Disconnecting a Fiber-optic Cable CAUTION!
Ensure all power is disconnected from the system before proceeding. The device supports fiber-optic network connections. Requirements:
SFP module adapter Small form-factor pluggable (SFP) transceiver module SC or Duplex LC fiber-optic cables Crimp extraction tool Waterproof kit The fiber-optic networking cable can be connected to the SFP port. The SFP transceiver module connects the cable to the SFP port. To disconnect the fiber-optic cable, follow this procedure:
1. Ensure all power sources are disconnected from the device. 2. Locate the SFP port on the device and turn the protective cap on the gland body to release it from the gland body. 3. Slide out the gland seal and gland rubber from the gland body. 4. Grasp the locking mechanism and lift it up to unlock the gland body from the device. 5. Slide out the gland body from the SFP port. 2-12 DISCONNECTING A FIBER-OPTIC CABLE INSTALLING HARDWARE Figure 2-15. Removing the Weather Proofing Kit and Cable from the SFP Transceiver 6. Using a crimp extraction tool, reach into the SFP port and press the two plastic tabs located on either side of the fiber cable wires. 7. Remove the fiber cable from the SFP port. Figure 2-16. Disconnecting the Fiber Cable from the SFP Transceiver 8. Using a crimp extraction tool, reach into the SFP port and grasp the transceiver latch to pull out the module from the SFP port. 2-13 INSTALLING HARDWARE DISCONNECTING A FIBER-OPTIC CABLE Figure 2-17. Disconnecting the SFP Transceiver from the SFP Port 9. The transceiver module should be placed in an antistatic bag. 2-14 Cabling Diagram Chapter 3 This section provides guidance information for the position and configuration of con-
nectors and jumpers. CABLING DIAGRAM CABLING DIAGRAM 3.1 Cabling Diagram See the following figure and table for information on cable connections. 7 1 2 3 4 5 6 Figure 3-1. Front I/O Cable Diagram NO. I/O NAME DESCRIPTION CABLE SPECIFICATIONS (SHIPPING EXCLUDING) 1. 2. 3. 4. 5. 6. 7. SFP+ port for FHGW Fiber cable support FHGW to RRU up to 2 KM Waterproof fiber cable is required for outdoor deployment Management port*
N/A Console port (RJ45)*
10MHz*
TRIG*
GND Power port Waterproof dummy is provided in shipping. Waterproof treatment, required on 10MHz port to avoid rust Waterproof treatment is required on TRIG port to avoid rust Connection point for grounding the device N/A N/A No cable connection required No cable connection required Ground cable with 16 AWG Connection point for supplying power to the device Power cord supports up to 100M
(110/220 AC in, OD: 9.3 mm)
*Unavailable for normal operations. For debugging by manufacturer only. 3-1 Regulatory & Compliance Chapter 4 This section provides regulatory and compliance information applicable to this system. REGULATORY & COMPLIANCE ELECTROMAGNETIC COMPATIBILITY NOTICES 4.1 Electromagnetic Compatibility Notices WARNING!
This is a Class A information technology equipment. When used in a residential environment, it may cause radio frequency disturbance. In this case, the user will be required to take some appropriate countermeasures, in which case the user will be required to correct the interference. Restriction of Hazardous Substances (RoHS) Compliance It has a system in place to restrict the use of banned substances in accordance with the European Directive 2011/65/EU. Compliance is based on declaration that materials banned in the RoHS Directive are either (1) below all applicable threshold limits or (2) an approved / pending RoHS exemption applies. RoHS implementation details are not fully defined and may change. Threshold limits and banned substances are noted below:
Quantity limit of 0.1% by mass (1000 PPM) for:
Lead Mercury Hexavalent Chromium Polybrominated Biphenyls Diphenyl Ethers (PBDE) Limit of 0.01% by mass (100 PPM) for:
Cadmium End of Life / Product Recycling Product recycling and end-of-life take-back systems and requirements vary by country. Contact the retailer or distributor of this product for information about product recycling and / or take-back. FCC Regulations This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. 4-1 RF EXPOSURE INFORMATION REGULATORY & COMPLIANCE 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 the user will be required to correct the interference at his own expense. This device must be fixed-mounted on outdoor permanent structures. RF Exposure Information This device has been tested and meets applicable limits for Radio Frequency (RF) exposure. This equipment should be installed and operated with minimum distance 382 cm between the radiator & your body. 4-2 REGULATORY & COMPLIANCE PRODUCT REGULATORY COMPLIANCE MARKINGS 4.2 Product Regulatory Compliance Markings This product is marked with the following product certification markings:
Table 4-1: Product Regulatory Compliance Markings REGULATORY COMPLIANCE REGION MARKING cCSAus USA / Canada FCC Marking (Class A) USA FCC ID: HFS-IRONRAN-RU4MO This device complies with Part 15 of the FCC Rules. Operation of this device is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, Including interference that may cause undesired operation. 4-3