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USERS MANUAL 1 | Users Manual | 1.09 MiB | ||||
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1 | FRONT PAGE | Users Manual | 72.80 KiB |
FLC810E FOR THE 2.4TO 2.4835 GHZ ISM BAND FastLincTM Industrial Ethernet Wireless Modems are a high-speed, secure wireless solution using 2.4 GHz direct sequence technology. They are available in stand-alone Ethernet (FLC810E) and PCMCIA card (FLC800C) models. FastLinc modems have a rated range of 5 miles with unobstructed line-of-sight, farther using repeaters and/or higher gain antennas. With an output power much higher than commercial IEEE 802.11b products, they provide longer outdoor range and broader indoor coverage. The FLC810E includes wireless bridge mode for linking remote plant networks, access point mode for creating wireless hotspots within industrial plants and wireless connections between PLCs, HMIs, and Ethernet I/O systems. It can be configured as a wireless bridge repeater to extend range and overcome line-of-sight (LOS) obstructions. The high power FLC800C (PCMCIA card) allows for network communications of portable computers with a robust wireless connection. FastLinc modems can coexist with Data-Lincs popular Smart SpectrumTM frequency hopping technology, permitting both high-speed and long range wireless networks ideally suited for utility SCADA systems. The modems are easy to configure and trouble shoot with built-in diagnostics using a web-based interface. As with all Data-Linc products, support services such as pre-sale project consultation, post-sale tech support with PLC expertise and site survey planning assistance are part of the Data-Linc Group commitment. APPLICATIONS
Connect remote plant networks without monthly phone line charges
Wireless SCADA communications for pump stations, well heads, pipelines, storage tanks, etc.
Wireless Ethernet I/O to moving equipment (over head cranes, transfer cars, turntables, etc.)
Portable computer communications for mobile HMIs and maintenance stations
Wireless hotspots in industrial plants FEATURES Provides high-speed wireless Ethernet connectivity using the 2.4-2.483 license-free spread spectrum band High output power and excellent receiver sensitivity for outstanding in-plant RF coverage and outdoor range Rated range of 5 miles with unobstructed line-of-
sight (farther using repeaters and/or higher gain antennas) Coexists with Data-Lincs Smart Spectrum SRM6210E frequency hopping technology for hybrid 900 MHz and 2.4 GHz RF SCADA systems Wireless connections to PLCs, HMIs, Ethernet I/O systems and portable computers Compatible with WiFi and IEEE 802.11b compliant devices Functions as a wireless access point, wireless bridge or remote repeater Supports point-to-point, point-to-multipoint and peer-
to-peer topologies Compact, flexible design with universal mounting including an optional DIN rail connector Web page (HTML) configuration and diagnostics Built-in data encryption and authentication for added security Factory or field configured for your application for trouble-free installation AC or DC powered M E D O M T E N R E H T E S S E L E R W I I L A R T S U D N I
1 | USERS MANUAL 1 | Users Manual | 1.09 MiB |
FastLinc 810E manual Rev 3 FFaassttLLiinncc 881100EE IInndduussttrriiaall WWiirreelleessss EEtthheerrnneett MMooddeemm FCC Information 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. Federal Communications Commission (FCC) Statement This Equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-Consult the dealer or an experienced radio/TV technician for help. FCC RF Radiation Exposure Statement:
1. This Transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. 2. This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body. The only antennas to be used with this device are as follows:
Supplied whip antenna 2 dB omni manufacture # MHWS2400MSMARP 5 dB omni manufacture # MAXC24505 6 dB omni manufacture # MFB2406 8 dB omni manufacture # MFB2408 (with a 2 dB attenuation restriction) 10 dB yagi manufacture # MYP24010PT 14 dB yagi manufacture # MYP24014PT (with a 3 dB attenuation restriction) 14 dB yagi manufacture # PC2415N (with a 3 dB attenuation restriction) Professional installation of this product is required. Table of Contents Chapter 1 Introduction ......................................................................1 1-1 Features and Benefits................................................................................... 1 1-3 System Configurations.................................................................................. 2 Chapter 2 Hardware Installation......................................................3 2-1 Product Kit ................................................................................................... 3 2-2 System Requirements.................................................................................... 3 2-3 Mechanical Description ............................................................................... 4 2-4 Hardware Installation.................................................................................. 5 Chapter 3 Configuring the FastLinc 810E Modem............................6 3-1 Using the FastLinc 810E Modem Utility ..................................................... 6 3-2 Using the Web Management ......................................................................18 3-3 Using the Telnet..........................................................................................23 Chapter 4 Troubleshooting.................................................................30 Appendix A Network Configuration .................................................32 A-1 Network Topology......................................................................................32 Appendix B Specifications ...............................................................35 Appendix C Glossary ..........................................................................36 Chapter 1 Introduction The FastLinc 810E Industrial Wireless Ethernet Modem is specially designed for Point-to-Point and Point-to-Multipoint wireless applications, offering system-wide connections between PLCs at a speed of up to 11Mbps over the air data rate. Fully compliant with IEEE802.11b standard, the FastLinc 810E Modem provides powerful features such as the Windows-based configuration utility, MAC address filtering, WEP security and more. 1-1 Features and Benefits
Creates a Point-to-Point connection linking two LANs, using 2 FastLinc 810E Modems.
Creates a Point-to-Multipoint system using three or more FastLinc 810E Modems.
External antenna allows for the use high gain antennas.
With an over the air data rate of 11Mbps and 5.5Mbps, the system is faster than an E1/T1 data link.
Fully IEEE 802.11b compatible.
Transmits in the unlicensed 2.4Ghz ISM band.
Seamless roaming within the 802.11 & 802.11b wireless LAN infrastructure.
Provides user authentication to enforce tight security.
MAC address control for enhanced security
Easy to install and configure.
Provides Window-based configuration utility.
Industrial rugged-ized enclosure provides protection in harsh environments.
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1-3 System Configurations The FastLinc 810E Industrial Wireless Ethernet Modem can be configured in a variety of network system configurations. Wireless Infrastructure In a wireless infrastructure, the FastLinc 810E Modem acts as a bridge. The FastLinc 810E Modem connects the wireless clients together. The FastLinc 810E Modem acts as a center point for all wireless communications. the communications since the wireless adapters do not need to be within direct range of each other. increase efficiency of This would Point-to-multipoint High Speed Wireless Network Link
(Wireless Bridge Mode) Workstation Workstation Server Workstation FastLinc 810E Bridge FastLinc 810E Bridge PLC Workstation Workstation FastLinc 810E Bridge PLC Wireless Infrastructure with Stations Attaching to a Wired LAN The FastLinc 810E Modem will provide an access to the local LAN. An integration of wireless and wired LAN is called an Infrastructure configuration. A group of wireless LAN PC users and a FastLinc 810E Modem construct a Basic Service Set (BSS). Each wireless PC in this BSS can talk to each other on your network via the FastLinc 810E Modem. Point-to-multipoint High Speed Wireless Client Link
(Wireless Access Point Mode) FastLinc 810E Station Adapter PLC FastLinc 810E Station Adapter Workstation Workstation Workstation FastLinc 810E Access Point Laptop w/ FastLinc 800C
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Chapter 2 Hardware Installation This chapter describes initial setup of the FastLinc 810E Modem. 2-1 Product Kit Before installation, make sure that you the following items:
The FastLinc 810E Industrial Wireless Ethernet Modem
Operation manual
Power Adapter
Configuration utility software x 1 x 1 x 1 x 1 If any of the above items are not included or damaged, please contact Data-Linc Group for support. 2-2 System Requirements Installation of the FastLinc 810E Modem requires:
1. An AC power outlet (100V, 60Hz) which supplies the power for the FastLinc 810E Modem. 2. A 10/100 Base-T (UTP) Ethernet cable drop.
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2-3 Mechanical Description Top panel of the FastLinc 810E Modem:
The following table provides an overview of each LED activity:
LED Definition PWR AP Active W-LAN Data LINK Activity Continuous Green Continuous Green Flashing Green Flashing Green Continuous Green Back panel of the FastLinc 810E Modem:
Description Power enabled The FastLinc 810E Modem is ready in service. Off: No wireless activity Flashing: Wireless RX/TX activity Off: No Ethernet traffic activity Flashing: Wired LAN traffic activity Off: no station connected to the FastLinc 810E Modem On: with one or more stations associated to the FastLinc 810E Modem Reset ELINK 10/100 Ethernet Power Socket The power adapter plugs into the socket labeled 12VDC. 12VDC Ethernet Ports You may connect the FastLinc 810E Modem either to a hub or a PC. Please note that, use the cross-over cable when you desire to connect the Modem to a PC. The two LEDs
(10/100/Link) next to the Ethernet ports indicate the Ethernet physical link status. The ELink LED is a good indicator for to see if you have proper Ethernet connection. Reset NOTE: The button labeled Reset enables you to restore the Modems default setting. This is used when you forget the password. Please detach the DC power plug and press the Reset button on the connection panel of the Modem. Reconnect the power and keep holding the button in for a few seconds until the AP Active LED indicator blinks. This will restore the Modems default settings and enable you to configure the Modem via utility, telnet or Web again. The default TIP/IP address is 192.168.1.1.
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2-4 Hardware Installation Take the following steps to set up your FastLinc 810E Modem.
Site Selection Before installation, determine the FastLinc 810E Modem location. Proper placement of the FastLinc 810E Modem is critical to ensure optimum radio range and performance. You may use the Site Survey and Modems Browser utility (The utilities came with the wireless PC Card) to choose a proper placement for your FastLinc 810E Modem. Typically, the best location to place your FastLinc 810E Modem at your site is the center of your wireless coverage area. Try to place your mobile stations within the line of sight. Obstructions may impede performance of the FastLinc 810E Modem.
Connect the Ethernet Cable The FastLinc 810E Modem supports 10/100M Ethernet connection. Attach your UTP Ethernet cable to the Ethernet connector on the FastLinc 810E Modem. Please note that, use the cross-over cable when you desire to connect the Modem to a PC.
Connect the Power Cable Connect the power adapter to the power socket on the FastLinc 810E Modem, and plug the other end of the power into an electrical outlet. The FastLinc 810E Modem will be powered on and all five indicators on the top panel will flash in sequence to test the functionality of the indicators. NOTE: ONLY use the power adapter supplied with the FastLinc 810E Modem. Otherwise, the unit may be damaged.
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Chapter 3 Configuring the FastLinc 810E The FastLinc 810E Modem is shipped with default parameters, which will be suitable for the typical infrastructure wireless LAN. Just simply install the FastLinc 810E Modem, power it on, and it is now ready to work. Nevertheless, you can still adjust configuration settings depending on how you would like to manage your wireless network. The FastLinc 810E Modem allows for configuration either via the configuration utility, Telnet or Web Management. 3-1 Using the FastLinc 810E Utility Installed on your Windows 95/98/NT/ME/2000 desktop computer, the Windows-based utility provides a user-friendly interface. The utility enables you to configure all of your FastLinc 810Es on the network more easily than ever before. The following gives instructions guiding you through the installations of the utility. 1. Insert the Software floppy disk that came with your modem into the floppy drive on your computer. 2. From the Start menu on the Windows desktop, choose Run. 3. In the Run dialog box, type A:\setup then click OK. 4. Follow the on-screen instructions to install the Utility. 5. Upon completion, go to Program Files and execute the Utility. It will begin to browse all the FastLinc 810Es available on the network.
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6. Double click a FastLinc 810E Modem icon to access its property dialog box. Enter the password in the entry field. The default password is default. 7. After entering the correct password, a configuration window appears. You will see the basic information of the FastLinc 810E, such as MAC Address, Frequency Domain and Firmware Version. MAC Address: It is a hardware identification number that distinguishes the unit from others. You will see the number on the label located on the bottom of the FastLinc 810E. Frequency Domain: The regulated operating frequency per country. Firmware Version: Displays the firmware version that is equipped with your hardware.
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Statistics The statistics tab contains three of the following items for you to monitor the Ethernet and Wireless network traffic. Ethernet:
You may monitor the TX/RX on the wired network. Wireless:
You may monitor the TX/RX of the wireless network.
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Wireless Error:
This item offers detailed information on error wireless packets that the AP receives and transmits. Receive:
Packet FCS Errors: The number of wireless packets that fail during FCS transmission (Frame Check Status when accessing the wired network. No Buffer: The number of wireless packets that the AP ignores due to insufficient memory. Received WEP Errors: The number of wireless packets that have WEP encryption errors. Transmit:
Deferred Transmission: The number of packets that have deferred transmission due to the fact that the medium is busy. Retry Limit Exceed: The number of packets that are not sent due to the reason that the packets exceed the retry limits. Single Tries: The number of packets that are successfully sent on the first retry. Multiple Retries: The number of packets that are successfully sent after several retries. Wrong Source Address: The number of packets that are ignored by the FastLinc 810E because the source client is not in its BSS. Other reasons: Other reasons that cause errors.
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Configuration The configuration tab contains 5 following items for you to make changes for the FastLinc 810E. General:
AP name: In this entry field, you may enter any name. This will enable you to manage your FastLinc 810Es with more ease if you have multiple FastLinc 810Es on the network.
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Radio Mode: This item enables you to set the operation mode for the Modems
Wireless LAN Modem (AP): Served as a transparent Media Access Control (MAC) bridge connecting wireless network and the backbone network.
Inter-Building with Repeating (PxP): Connect two or more separated networks with the FastLinc 810E Modem.
Station Adapter Infrastructure (SAI): Served as a wireless station (infrastructure). Connect the Station Adapter Infrastructure to a PC with a cross over 10base-T cable, and it is able to access the network via the Access Point (AP).
Station Adapter Ad-Hoc (SAA): Served as a wireless station (Ad-Hoc). Connecting to a PC with a cross over 10base-T cable, the Ad-Hoc Station Adaptor, along with other Ad-Hoc Station Adapters can establish a small wireless network without an Access Point.
Station Adapter 802.11 Ad-Hoc (SAA2): Same as SAA except that it operates under 802.11 standards. Note: When setting the operation mode to either PxP or SAA, you need to set all devices in the network to the same channel. ESSID can be ignored. When SAA2 is selected, you need to set all devices with the same ESSID and channel.
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IEEE802.11:
ESSID: The ESSID is a unique ID given to the FastLinc 810E. Wireless clients associating to the FastLinc 810E must have the same ESSID. The ESSID can have up to 32 characters. Channel: You may select any of the available channels as an operational channel for your FastLinc 810E. RTS Threshold: RTS Threshold is a mechanism implemented to prevent the Hidden Node problem. Hidden Node is a situation in which two stations are within range of the same FastLinc 810E, but are not within range of each other. Therefore, they are hidden nodes for each other. When a hidden station starts data transmission with the FastLinc 810E, it might not notice that another station is already using the wireless medium. When these two stations send data at the same time, they might collide when arriving simultaneously at the FastLinc 810E. The collision will most certainly result in a loss of messages for both stations. Thus, the RTS Threshold mechanism will provide the solution to prevent data collisions. When the RTS is activated, the station and its FastLinc 810E will use a Request to Send/Clear to Send protocol (RTS/CTS). The station will send an RTS to the FastLinc 810E, informing that it is going to transmit the data. Upon receipt, the FastLinc 810E will respond with a CTS message to all station within its range to notify all other stations to defer transmission. It will also confirm to the requesting station that the FastLinc 810E has reserved the channel for transmission. Fragmentation Threshold: Fragmentation mechanism is used for improving the efficiency when there is high traffic within the wireless network. If you transmit large files in a wireless network, you can enable the Fragmentation Threshold and specify the packet size. The mechanism will split the packet into the packet size you set.
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Administration:
You may change the default password by entering the new password. Enter the new password in the Confirm Change field to make the new setting take affect.
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IP Address:
To enable remote access to the FastLinc 810E using Telnet or Web Management, you must assign an IP address to the FastLinc 810E. You may also assign other related Internet addressing options, such as subnet mask or gateway address. Consult your network administrator to obtain an available IP address. WEP:
The FastLinc 810E Modem allows you to create up to 4 data encryption keys to secure your data from being eavesdropping by unauthorized wireless user. To activate and set the WEP keys, do the following:
From the WEP encryption item, pull down the menu and it will list three options:
Disable Allows wireless adapters communicate with FastLinc 810Es without any data encryption. WEP40 Requires wireless stations to use data encryption when communicating with the FastLinc 810E.
When WEP40 is selected, type five alphanumeric characters in the range of a-z, A-Z and 0-9 (e.g. MyKey) in the WEP Key 1 entry field. Alternatively, you may enter 10 digit hexadecimal values in the range of A-F and 0-9, preceded by the characters 0x values (e.g. 0x11AA22BB33). You can also enter WEP keys in the Key 2, Key 3 and Key 4 if you wish. WEP will only use 1 Key. You will have to select one WEP key as an active key before enabling use of encryption.
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NOTE: The WEP key must be set up exactly the same on the FastLinc 810Es as they are on the wireless client stations. If you use Key 1 on the FastLinc 810E and the value is (e.g. MyCar), the same must be assigned to Key 1 for all client stations.
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Upgrade This item is used for uploading the newest firmware of the FastLinc 810E. You may either enter the file name in the entry field or browse the file by clicking the Open File button. For information about the release of the newest firmware, contact Data-Linc Group. Access Control:
With the Access Control Table enabled, you can authorize wireless units to access the FastLinc 810E by identifying the MAC address of the wireless devices that are allowed access to transmit data. To create or edit the Access Control Table, do the following:
Go to the Access Control tab and select Enable Access Control. Note that when you enable the Access Control Table without any MAC address in the table, no access is allowed to communicate with the FastLinc 810E.
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Use the following buttons to manage the Access Control Table:
Add to enter MAC addresses of authorized wireless devices one at a time. Edit to change the entries in the table if you enter the incorrect MAC address. Remove to remove MAC addresses one at a time. Clear to remove all MAC addresses in the table. Import to import an existing Access Control Table. Export to save the current Access Control Table to a location on your computer. You may save the file as a text document.
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1 | USERS MANUAL 2 | Users Manual | 3.15 MiB |
3-2 Using the Web Management The built-in Web Management provides you with a user-friendly graphical user interface (web pages) to manage your FastLinc 810Es. An AP with an assigned IP address (the default address is 192.168.1.1) will allow you via web browser (e.g., Netscape Navigator 3.0 ~ 4.5 or MS Internet Explorer 4.0) to monitor and configure the FastLinc 810E. 1. Open your web browser. 2. Enter the IP address of your FastLinc 810E in the Address field (the default address is 192.168.1.1). You will have access to the FastLinc 810E Web Pages of the FastLinc 810E Modem. 3. Enter the password to login to the FastLinc 810E. The default password is default. The main page will show up.
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The FastLinc 810E main page contains two items for you to manage your FastLinc 810E Modem. Information General This item displays the general information of the FastLinc 810E such as the MAC address, Frequency Domain, and Firmware Version.
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Statistics This item displays the Ethernet and wireless network traffic. Configuration General You may make the settings on the FastLinc 810E such as AP mode, ESSID, channel, RTS threshold, fragment threshold and password.
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WEP To prevent unauthorized wireless stations from accessing data transmitted over the network, the FastLinc 810E Modem offers WEP (Wired Equivalency Privacy). You can set up 4 encryption keys but choose one key to encrypt your data. Access Control The Access Control Table enables you to restrict wireless stations accessing the FastLinc 810Es by identifying the MAC address of the wireless devices.
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Upgrade Here, you can upload the newest firmware of the FastLinc 810E. You may either enter the file name in the entry field or browse the file by clicking the Browse button.
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3-3 Using the Telnet The FastLinc 810E can be configured via the command prompt console with TCP/IP:
Telnet (TCP/IP) Connection: Assign an IP address to your FastLinc 810E through the Modem Utility or use the default IP address. Telnet to the FastLinc 810E to get access to the FastLinc 810E console using standard Telnet commands. 1. Telnet to your FastLinc 810E. A window will show up. 2. Enter the password. The default password is default. 3-2-1 Basic Commands The following are the commands provided for configuring the FastLinc 810E. In loader mode, i.e., no valid firmware in the FastLinc 810E, only the commands with an asterisk (*) are provided. NOTE: [xxx] stands for optional arguments.
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info*
Display some basic information of the FastLinc 810E, for example, firmware version, frequency domain, etc. stat Display the statistical values of the operation of the FastLinc 810E, for example, association status, LAN/WLAN interface load, etc.
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ping ip_addr [num_pings] [data_size]
Ping (ICMP echo) to an ip_addr host with optional num_pings times with optional data size in a length of data_size. set List the configuration information. set apname | channel | essid | rts_threshold | frag_threshold | ip_address | ip_netmask |
ip_gateway
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To change factory default settings, type set xxx (parameter) xxxx (value). For example, set channel 7 command will set the channel to number 7; set essid Your Network command will set the ESSID as Your Network. Remember that, a 'save' command is required for changes to take effect. Always reset your AP with the Reset command. The following is a list of parameters you can make changes on the FastLinc 810E. Parameter apname Description A textual name for the identification of the FastLinc 810E. mode channel essid rts_threshold The threshold (number of bytes) for enabling Operation mode of the Modem The radio channel number. The ESS ID (a.k.a., SSID) of the FastLinc 810E. RTS/CTS handshake. Data with its frame size larger than this value will perform the RTS/CTS handshake. Range of value: 0~2432. frag_threshold The threshold (number of bytes) for the fragmentation boundary. Data will be transmitted in fragments which its size does not exceed this value. Range of value: 256~2432. The IP address of the FastLinc 810E. The subnet mask address of the FastLinc 810E. The default gateway address of the FastLinc 810E. ip_address ip_netmask ip_gateway Default Value apXXXXXX
(where XXXXXX is the last six octets of FastLinc 810Es MAC address) AP 1 My Network 2432 2432 192.168.1.1 255.255.255.0 192.168.1.254
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save Save your new configuration. Remember that the save command is required every time you make the new configuration. set default Return the factory default settings of the FastLinc 810E except for the IP addresses. A
'save' command is required for changes to take effect. cls*
Clear the console screen. exit*
Exit the console.
? * or help*
Print a help screen. rz*
Receive a firmware file by the Zmodem protocol. The console will enter Zmodem receiving mode and then use the "file upload" function of your terminal emulation program to upload a new firmware file (ap.img) to the FastLinc 810E. Upon completion, always remember to type the 'reset' command for running the FastLinc 810E with the new firmware. reset*
Issue a reset signal. The FastLinc 810E will be reset if user confirms. 3-2-2 Advanced Settings for Security This section describes the commands to control the security for FastLinc 810E. To prevent unauthorized wireless stations from accessing data transmitted over the network, the FastLinc 810E Modem offers the following levels of security options.
- Access Control Table restricts wireless stations to access the FastLinc 810E.
- Data Encryption, known as WEP (Wired Equivalency Privacy), encrypts wireless data transmitted via wireless medium. Access Control auth mode | add | del | list| clear The 'auth' command contains sub-commands that allow you to manage the access control
(MAC address filter) of the FastLinc 810E. The access control table consists of a list for you to control the accessibility of any wireless stations or repeaters. The sub-commands are listed below:
mode open | allow: set the access control mode. The definition of each mode is specified
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as follows:
open: open to public (default) restrict: only allow access of the authorized stations/repeaters in the table (no access is allowed if the list stays empty) add mac_addr: add an address into the access control table del mac_addr |index: delete a MAC address, or index an address from the access control table list [start/end]: display the content of the access control mode and the address list. The optional arguments, start and end, can be affixed to select the range of items to be listed. clear: clear all the addresses in the access control table. WEP Keys wep mode | set | list The 'wep' command contains sub-commands that allow you to manage the data encryption
(WEP, wired equivalent privacy) function provided with the FastLinc 810E. The sub-commands are listed as follows:
mode disable | wep40: set the access control mode. The following are the definition of each data encryption mode. none: no encryption (default) wep40: use 40-bit WEP data encryption
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set key1 key_text: set WEP Key#1 as key_text. 10 hexadecimal digits (0-9 or A-F) heading by 0x or five alphanumeric values (ASCII characters, case-sensitive) are required if 40-bit WEP is used. Example: 0x1122334455, 0x0055AA55AA, abcde, or MyKey. set key2 key_text: set WEP Key#2 as key_text with a same format as WEP Key#1. set key3 key_text: set WEP Key#3 as key_text with a same format as WEP Key#1. set key4 key_text: set WEP Key#2 as key_text with a same format as WEP Key#1. set usekey 1|2|3|4: Select the WEP key to be used for encrypting data transmission. Only one key can be selected at a time. list: Display current WEP settings. Note: Your new WEP settings will take effect after resetting the FastLinc 810E.
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Chapter 4 Troubleshooting If you have trouble using the FastLinc 810E Modem, the starting point to troubleshoot the problem with your FastLinc 810E Modem is looking at the LED activity of the FastLinc 810E. The following is LED Error Table provided to assist you in diagnosing and solving operational problems. Description/Action Normal operation where flickering indicates interface activity.
No action required. Normal operation that indicates there is no LAN activity.
No action required. Power failure.
Check the power cord.
Check the power supply. Invalid loader firmware or the FastLinc 810E-controller is dead.
Return the unit to the vendor for support. Invalid FastLinc 810E firmware.
Upgrade the firmware via the utility or console mode. Wireless LAN initialization failure
Check whether the wireless module has been properly installed. Ethernet initialization failure
Return the device to the vendor for support. PWR Continuous Green AP Active W-LAN Data LINK Steady Green Continuous Flash Green Flash Green Green On Off Off
Off Off Off Off Off Off Off Off Off Continuous Green Blink Green
Blink Green Blink Green
Blink Green
Blink Green
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If you are still unable to solve the problem by checking the LED activity, the error may be caused from configuration mismatch, which prevents the FastLinc 810E from establishing a wireless connection with the network. You may check the following to ensure normal operation of the FastLinc 810E.
WEP keys: If data encryption is activated, always remember to set WEP keys exactly the same on the FastLinc 810E as are on the wireless stations.
Access Control: Make sure that the MAC address of your FastLinc 810E is not included in the Access Control table of other wireless devices.
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Appendix A Network Configuration The FastLinc Wireless LAN products support the same network configuration options of the legacy Ethernet LANs as defined by IEEE 802 standard committee. The FastLinc Wireless LAN products can be configured as:
Ad-Hoc for departmental or SOHO LANs
Infrastructure for enterprise LANs
LAN-Interconnection for point-to-point link as a campus backbone. A-1 Network Topology
Ad-Hoc PLC FastLinc 810E Laptop w/FLC800C Network card PLC FastLinc 810E Workstation FastLinc 810E Fig An Example of Ad-Hoc Wireless LAN An Ad-Hoc wireless LAN is a group of computers, each equipped with one wireless adapter, connected as an independent wireless LAN. Computers in a specific Ad-Hoc wireless LAN must be configured at the same radio channel. Ad-Hoc wireless LAN is applicable at a departmental scale for a branch or SOHO operation.
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Infrastructure Server Ethernet LAN Workstation Computer FastLinc 810E Access Point FastLinc 810E Access Point PLC PLC PLC PLC FastLinc 810E FastLinc 810E FastLinc 810E FastLinc 810E FastLinc 810E BSS 1 FastLinc 810E BSS 2 Workstation Workstation Fig An Example of Infrastructure Wireless LAN
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The FastLinc Wireless LAN devices provide access to a wired LAN for wireless workstations. An integrated wireless and wired LAN is called an Infrastructure configuration. A group of wireless LAN PC users and a FastLinc 810E construct a Basic Service Set (BSS). Each wireless-equipped PC in this BSS can talk to any computer in the wired LAN infrastructure via the FastLinc 810E. Infrastructure configuration will extend the accessibility of a wireless station to the wired LAN. Multiple FastLinc 810Es will allow roaming and it will increase the transmission range. The FastLinc 810E is also able to forward data within its BSS. The effective transmission range in an infrastructure LAN is doubled. PLC FastLinc 810E L Ad-Hoc Laptop w/800C PLC FastLinc 810E L L Laptop w/800C FastLinc 810E Access Point Infrastructure Fig Increase the effective Transmission Range
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Appendix B Specifications Product 11Mbps Wireless LAN FastLinc 810E Wired Interface 10/100 base T (RJ-45) Wireless Interface 11Mbps Wireless LAN Modulation DSSS (CCK, DQPSK, DBPSK) Operation Frequency N. America/FCC: 2412~2.462 GHz (11 channels) Speed Options (over the air) 11M/5.5M/2M/1M, also support Auto Rate Selections RF Technology Direct Sequence Spread Spectrum Power Supply DC 12V (External power supply included) RF Output Power 22 dBm Sensitivity
-84dBm @ 11Mbps, PER < 8* 10-2
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Appendix C Glossary FastLinc 810E Modem - An internetworking device that seamlessly connects wired and wireless networks. Ad-Hoc - An Ad-Hoc wireless LAN is a group of computers each with wireless adapters, connected as an independent wireless LAN. Backbone - The core infrastructure of a network. The portion of the network that transports information from one central location to another central location where it is off-loaded onto a local system. Base Station - In mobile telecommunications, a base station is the central radio transmitter/receiver that maintains communications with the mobile radio telephone sets within range. In cellular and personal communications applications, each cell or FastLinc 810Ecell has its own base station; each base station in turn is interconnected with other cells base. Bridge - An internetworking function that incorporates the lowest 2 layers of the OSI network protocol model. BSS - Stands for Basic Service Set, a FastLinc 810E and all the wireless clients that associated with it. ESS - Stands for Extended Service Set. More than one BSS can be configured as an Extended Service Set. Mobile users can roam between BSS in an ESS. Ethernet - A popular local area data communications network, originally developed by Xerox Corp., which accepts transmission from computers and terminals. Ethernet operates on 10 Mbps baseband transmission over shielded coaxial cable or over shielded twisted pair telephone wire. Infrastructure - An integrated wireless and wired LAN is called an Infrastructure configuration. PCMCIA - Personal Computer Memory Card International Association, which develops standards for PC cards, formerly known as PCMCIA cards, are available in three types which are about the same length and width as credit cards, but range in thickness from 3.3 mm (Type I) to 5.0 mm (Type II) to 10.5 mm (Type III). These cards can be used for many functions, including memory storage, landline modems and wireless modems. Roaming - A wireless clients around an ESS and get the continuous connection to the Infrastructure network.
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RTS Threshold Transmitters contending for the medium may not hear each other. RTS/CTS mechanism can solve this Hidden Node Problem. If the packet size is smaller than the preset RTS Threshold size, the RTS/CTS mechanism will NOT be enabled. Web Management - Network management by using web browser connecting to the target devices.
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frequency | equipment class | purpose | ||
---|---|---|---|---|
1 | 2004-02-17 | 2412 ~ 2462 | DTS - Digital Transmission System | Original Equipment |
app s | Applicant Information | |||||
---|---|---|---|---|---|---|
1 | Effective |
2004-02-17
|
||||
1 | Applicant's complete, legal business name |
Communications Development LLC
|
||||
1 | FCC Registration Number (FRN) |
0007474596
|
||||
1 | Physical Address |
2003 Western Avenue
|
||||
1 |
Seattle, Washington 98121
|
|||||
1 |
United States
|
|||||
app s | TCB Information | |||||
1 | TCB Application Email Address |
T******@TIMCOENGR.COM
|
||||
1 | TCB Scope |
A4: UNII devices & low power transmitters using spread spectrum techniques
|
||||
app s | FCC ID | |||||
1 | Grantee Code |
QJ7
|
||||
1 | Equipment Product Code |
JLM051690
|
||||
app s | Person at the applicant's address to receive grant or for contact | |||||
1 | Name |
J******** S********
|
||||
1 | Title |
Registered Agent
|
||||
1 | Telephone Number |
206-5********
|
||||
1 | Fax Number |
206-5********
|
||||
1 |
j******@bsss-law.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?: | No | ||||
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) | WIRELESS LAN | ||||
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 | Power listed is Conducted. This device must be professionally installed. The antenna(s) used for this transmitter must be fixed-mounted on an indoor or outdoor permanent structure with a separation distance of at least 20 centimeters 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 |
Timco Engineering, Inc.
|
||||
1 | Name |
S**** S********
|
||||
1 | Telephone Number |
888-4********
|
||||
1 | Fax Number |
352-4********
|
||||
1 |
i******@timcoengr.com
|
|||||
Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
1 | 1 | 15C | CE | 2412.00000000 | 2462.00000000 | 0.1580000 |
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