Pelco 100BASE-FX Switch User Manual
Contents
1. FX82052 4 Models Wavelength Optical Maxi Number Transmit Receive ndn Power Transmission Model Number ofFibers FiberPortA FiberPortB Budget Distance Multimode 62 5 125 um FX82052MSTR 4 4 2 per port 1310 1310 1310 1310 nm dB 6 km 3 7 FX82052MSCR 4 4 2 per port 1310 1310 1310 1310 26dB 6km 37 mi Single Mode 9 125 um FX82052SSTR 4 4 2 per port 1310 1310 nm 1310 1310 28dB 46 km 28 6 mi FX82052SSCR 4 4 2 per port 1310 1310 1310 1310 nm 28dB 46 km 28 6 mi The FX82052 module is classified by the FDA as a Class 1 laser product For 1310 nm the Class 1 laser limit is 15 6 mW TWhen using 50 125 um multimode fiber subtract 3 dB from the optical power budget Maximum transmission distance is limited by fiber bandwidth 5 Maximum transmission distance is based on attenuation of 0 5 dB km plus a 5 dB buffer for connector and splice losses NOTES Single mode FC connectors are available upon request Contact the factory for additional information e For conformal coated models replace the first letter F in the model number with the letter C The conformal coated version of FX82052MSTR 4 for example is CX82052MSTR 4 e For models with higher optical power budgets contact the factory C2607M 2 07 37 Appendix RJ 45 Connector Pinouts Figur2. Installation PACKAGE CONTENTS The following items are supplied 1 FX82052 module 1 Regulated switching power supply with four plug adapters North American Australian U K and European configurations 100 240 VAC 50 60 Hz input 12 VDC output 1 Wallclip with two 4 40 x 0 250 inch Phillips pan head screws with lock washers for attachment of single module to wall 1 FX82052 Unmanaged Ethernet Switch Installation manual SETTING 10BASE T 100BASE TX PORT MODES OF OPERATION NOTE As a matter of convenience it is recommended that you verify the modes of operation for each 10BASE T 100BASE TX port and then change the mode settings if necessary before mounting the FX82052 module into a rack or onto a wall The FX82052 module provides various configuration options that allow you to select the desired modes of operation for each 10BASE T 100BASE TX port ports 1 5 You can select the desired modes of operation by means of a TX Mode switch that is provided on the bottom of the module for each port refer to Figure 6 TX MODE SWITCHES PORTS 1 5 COMF IES WITH FDA RADIATION FORMANCE STANDARD 2 CFR SUBCHAPTER J 907 TX Mode Qs 1 959 0 Auto Neg Dis FC ET 1 100 FD Dis FC one 2 100 HD Dis FC 2 10FD vis Fc 954 4 10 HD Dis FC 50 5 Auto Neg En 6 100 FD En FC WO 3 7 t00HD En FC 954 8 10 FD En FC 9 10 HD En FC FX Mode 0 Independent A a
3. physical medium ect media access method by that of another station each sion each station waits a C2607M 2 07 Modes of Operation on CSMA CD a station monitors senses that no other station is is becoming congested Possible Cause d 1 p at the same time on a shared ntransmission medium Using it serial form when i other colli tempting to transmit again Indicator Color Meaning RJ 45 10BASE T 100BASE TX Port Status LED Right Duplex Collision Continued If T0BASE T half duplex operation is desired no action is required If 10BASE T half duplex operation is not Not lit Port is set to 10BASE T half duplex mode and no collisions are detected A collision is a normal event on half duplex Ethernet link A collision occurs when two or more devices referred to as stations attempt to transmi Ethernet uses the CSMA CD Carrier Sense Multiple Access Collision De which two or more stations share commo the medium and transmits a message b transmitting If after initiating a transmission the message collides with transmitting station then intentionally transmits for an additional predefined period to ensure propagation of the collision throughout the system To avoid an random amount of time backoff before a Excessive collisions occur when retransmission of a frame fails after 16 consecutive times and the frame is dropped Excessive collisions may in
4. Wavelength Optical Maximum Number Transmit Receive Power Transmission Model Number ofFibers FiberPortA FiberPortB Budget Distance Multimode 62 5 125 um FX82052MSTR 2 2 1 per port 1310 850 nm 850 1310 dBt 2 km 1 2 FX82052MSCR 2 2 1perport 1310 850 nm 850 1310nm 26 dB 2 km 1 2 Single Mode 9 125 um FX82052SSTR 2 2 1 per port 1310 1550 nm 1550 1310 28dB 46 km 28 6 FX82052SSCR 2 2 1 per port 1310 1550 nm 1550 1310 28dB 46km 28 6 The FX82052 module is classified by the FDA as a Class 1 laser product For 850 nm the Class 1 laser limit is 0 78 mW For 1310 nm the Class 1 laser limit is 15 6 mW For 1550 nm the Class 1 laser limit is 10 0 mW TWhen using 50 125 um multimode fiber subtract 3 dB from the optical power budget Maximum transmission distance is limited by fiber bandwidth 5 Maximum transmission distance is based on attenuation of 0 5 dB km plus a 5 dB buffer for connector and splice losses NOTES Single mode FC connectors are available upon request Contact the factory for additional information e For conformal coated models replace the first letter F in the model number with the letter C The conformal coated version of FX82052MSTR 2 for example is CX82052MSTR 2 For models with higher optical power budgets contact the factory C2607M 2 07 36
5. 2 Models SC Fiber Connectors Shown 12 5 Rear Panel of FX82052 Module 4 Models SC Fiber Connectors Shown 13 6 TX Mode Switches for 10BASE T 100BASE TX Ports 1 5 14 7 EX MOde SWITEls Wate erem ee e e t re TREE ntt aded ess 17 8 Mounting the FX82052 Module Using the Wall 19 9 FX82052 Connections 2 Models SC Fiber Connectors 20 10 FX82052 Connections 4 Models SC Fiber Connectors Shown 20 11 Fiber Port Connections in Point to Point Application with Redundancy 2Models n 22 12 Fiber Port Connections in Sample Drop and Repeat Application 2 Models 23 13 Fiber Port Connections in Point to Point Application with Redundancy 24 14 Fiber Port Connections in Sample Drop and Repeat Application 4 Models 25 15 RJ 45 MDI MDI X Connector Pinouts 38 2 C2607M 2 07 List of Tables Mode Switch Settings B FX Mode Switch Settings 0000 C Troubleshooting with Front Panel D Troubleshooting with Rear Panel Indicators RJ45 MDI MDI X Connector Pinouts C2607M 2 07 Important Safety Instructions 1 Read these instructions Keep these instructio
6. Link Activity If 1OBASE T operation is desired no action is required If 1OBASE T operation is not desired refer to Setting 10BASE T 100BASE TX Port Modes of Operation on page 14 for information If operation is desired no action is required If 1OBASE T operation is not desired refer to Setting 10BASE T 100BASE TX Port Modes of Operation on page 14 for information If 100BASE TX operation is desired no action is required If 100BASE TX operation is not desired refer to Setting 10BASE T 100BASE TX Port Modes of Operation on page 14 for information If 100BASE TX operation is desired no action is required If 100BASE TX operation is not desired refer to Setting 10BASE T 100BASE TX Port Modes of Operation on page 14 for information Continued on next page C2607M 2 07 Possible Cause Meaning A 10BASE T link is established Data activity is occurring on the 1OBASE T link data is being transmitted or received A 100BASE TX link is established Data activity is occurring on the 100BASE TX link data is being trans mitted or received Indicator Color RJ 45 10BASE T 100BASE TX Port Status LED Left Amber Flashing amber Green Flashing green 30 Table D Troubleshooting with Rear Panel Indicators Continued Corrective Action Possible Cause Meaning Indicator Color RJ 45 10BASE T 100BASE TX Port Sta
7. Amber Flashing amber Red C2607M 2 07 Table C Troubleshooting with Front Panel Indicators Continued Corrective Action No action required No action required Replace local module Refer to the Optic Fault LED section in this table Replace remote module t LED on the remote module is red Refer to the Optic Fault Continued on next page C2607M 2 07 Possible Cause Meaning 100BASE FX Status LED S Defective fiber transmit port on local module Laser fault on local module Optic Fault LED on local module flashes red Defective fiber receive port on remote module A fiber link is established Data activity is occurring on the fiber link data is being transmitted or received Far end fault indication FEFI The optical signal transmitted from this port is not detected by the remote link partner NOTE The Optic Fau LED section in this table for additional information Indicator Color Green Flashing green Red 28 Table C Troubleshooting with Front Panel Indicators Continued Corrective Action No action required Check power connections Replace power supply if necessary Check fiber optic connec tions Clean polish or replace fiber optic cable connectors as necessary Replace cable Check for problems with the fiber optic installation for example excessive dB losses
8. CONNECTIONS FIBER CONNECTIONS PRIMARY gt ONE FIBER REDUNDANT POINT TO POINT APPLICATION WITH FIBER REDUNDANCY E ONE E ONE r FIBER FIBER FIBER ecc ecc ecc FIVE 10 100 Mbps FIVE 10 100 Mbps FIVE 10 100 Mbps FIVE 10 100 Mbps CONNECTIONS CONNECTIONS CONNECTIONS CONNECTIONS SAMPLE DROP AND REPEAT APPLICATION Figure 1 Point to Point and Drop and Repeat Applications One Fiber per Fiber Port FIVE 10 100 Mbps dies FIVE 10 100 Mbps CONNECTIONS PRIMARY CONNECTIONS gt lt e lt FX82052 4 FX82052 4 gt gt TWO FIBERS REDUNDANT POINT TO POINT APPLICATION WITH FIBER REDUNDANCY FX82052 4 2 FX82052 4 _ FX82052 4 FX82052 4 Es m FIBERS FIBERS HIBER ecc ecc FIVE 10 100 Mbps FIVE 10 100 Mbps FIVE 10 100 Mbps FIVE 10 100 Mbps CONNECTIONS CONNECTIONS CONNECTIONS CONNECTIONS SAMPLE DROP AND REPEAT APPLICATION Figure 2 Point to Point and Drop and Repeat Applications Two Fibers per Fiber Port C2607M 2 07 Features of the FX82052 Ethernet switch include the following User selectable networking functions for each 10BASE T 100BASE TX port Autonegotiation between 10 Mbps and 100 Mbps data rates and between full duplex and half duplex modes 10 Mbps or 100 Mbps selectable Full duplex or half duplex mode selectable Enabling disabling of flow control NOTE The 100BAS
9. Link activity status indicator RJ 45 10BASE T 100BASE TX Port Status LED Right Duplex mode collision indicator 0000 O For additional information about rear panel connections refer to Installation on page 14 For detailed information about the RJ 45 LEDs refer to Troubleshooting on page 26 12 C2607M 2 07 FX82052 REAR PANEL 4 MODELS Figure 5 illustrates the rear panel of the FX82052 module containing five 10BASE T 100BASE TX ports and two 100BASE FX fiber ports that each accept two fibers 4 models Figure 5 Rear Panel of FX82052 Module 4 Models SC Fiber Connectors Shown Rack Power Alarm Connector 4 pin connector for power alarm connection of rack mounted module Stand Alone Power Connector 2 pin connector for power connection of stand alone module removable mating connector with screw terminals not shown 10BASE T 100BASE TX Ports 1 5 RJ 45 connectors Fiber Optic Ports A and B Dual fiber ST or SC connectors dependent on FX82052 model RJ 45 10BASE T 100BASE TX Port Status LED Left Link activity status indicator RJ 45 10BASE T 100BASE TX Port Status LED Right Duplex mode collision indicator 9889 For additional information about rear panel connections referto Connections on page 20 For detailed information about the RJ 45 LEDs refer to Troubleshooting on page 26 C2607M 2 07 13
10. 5U chassis refer to the RK5000PS 5U Rack Mount Chassis Installation manual NOTE The FX82052 module is a double width fiber optic module that occupies two slots in the RK5000PS 3U RK5000 3U and RK5000PS 5U chassis MOUNTING THE FX82052 MODULE TO A WALL The FX82052 module can be mounted to a wall in the following ways Using the supplied wall clip for attachment of a single module to a wall For installation instructions refer to Mounting the FX82052 Module Using the Wall Clip on page 19 Using the optional WM5002 wall mount kits which are designed for mounting of double width fiber optic modules The WM5002 3U base kit allows mounting of a single module to a wall The WM5002 3UEXP expansion kit allows mounting of an additional module It is recommended that a maximum of one expansion kit be used with the base kit allowing a maximum of two double width modules to be mounted to a wall NOTE The WM5002 wall mount kits can be used with the WM5001 wall mount kits which are designed for mounting of single width fiber optic modules If mounting a mix of single width and double width modules is desired it is recommended that a maximum of two single width modules and one double width module be mounted in combination with one another For mounting instructions using the wall mount kits refer to the WM5000 Series Wall Mount Kit Installation manual 18 C2607M 2 07 Mounting the FX82052 Module Using the Wall Clip NOTE
11. Before mounting the FX82052 module to a wall ensure that there is adequate space at both ends for viewing the front panel LEDs and for making the various rear panel cable connections To attach the FX82052 module to a wall using the supplied wall clip refer to Figure 8 and do the following 1 Using the two vertical or horizontal wall mounting holes attach the wall clip to a wall using two screws not provided 2 Slide the module into the clip until the two holes on the bottom of the module align with the two holes on the lower flange of the clip 3 Attach the module to the clip using the two Phillips pan head screws provided for the clip 2OL verticat MOUNTING HOLE 2 S HORIZONTAL MOUNTING HOLE 2 LOWER SCREW PHILLIPS gt amp FLANGE PAN HEAD WITH WALLCLIP LOCK WASHER 2 8 Figure 8 Mounting the FX82052 Module Using the Wall Clip C2607M 2 07 CONNECTIONS Connections to the FX82052 module are made on the rear panel of the module Refer to Figure 9 and to Figure 10 for illustrations of connections to FX82052 2 models and FX82052 4 models respectively POWER ALARM CONNECTION FOR RACK MOUNTED MODULE POWER CONNECTION FOR es STAND ALONE MopuLe Mi ID 10 100 NETWORK CABLE mmm 1 m mj 10 100 NETWORK CABLE m 1 m em E FIBER OPTIC CABLE TO 10 100 NETWORK CABLE mmi
12. Blank filler panel double width RK5002 1UEXP Adapter kit that allows a 3 RU double width fiber module to be used in RK5000PS 5U rack mount chassis 10 C2607M 2 07 FRONT PANEL Figure 3 illustrates the front panel of the FX82052 module Figure 3 Front Panel of FX82052 Module Reset Button Restarts the unit Fiber Failover Fiber Redundancy Mode LED 100BASE FX Status LED Per fiber port A and B Optic Fault LED Optical signal status laser status indicator per fiber port A and B Power LED Pelco badge 9 8 9 9 9 For detailed information about the front panel LEDs refer to Troubleshooting on page 26 C2607M 2 07 11 REAR PANEL FX82052 REAR PANEL 2 MODELS Figure 4 illustrates the rear panel of the FX82052 module containing five 10BASE T 100BASE TX ports and two 100BASE FX fiber ports that each accept one fiber 2 models 4 Figure 4 Rear Panel of FX82052 Module 2 Models SC Fiber Connectors Shown Rack Power Alarm Connector 4 pin connector for power alarm connection of rack mounted module Stand Alone Power Connector 2 pin connector for power connection of stand alone module removable mating connector with screw terminals not shown 10BASE T 100BASE TX Ports 1 5 RJ 45 connectors Fiber Optic Ports A and B Single fiber ST or SC connectors dependent on FX82052 model RJ 45 10BASE T 100BASE TX Port Status LED Left
13. Spectra are registered trademarks of Pelco Endura ExSite and Spectra Ill are trademarks of Pelco Copyright 2007 Pelco DLP is a registered trademark of Texas Instruments Inc All rights reserved PELCO Worldwide Headquarters 3500 Pelco Way Clovis California 93612 USA USA amp Canada Tel 800 289 9100 Fax 800 289 9150 International Tel 1 559 292 1981 Fax 1 559 348 1120 www pelco com 1509001 Australia Canada Finland France Germany Italy Macau The Netherlands Russia Singapore South Africa Spain Sweden United Arab Emirates United Kingdom United States
14. The FX82052 switch can be used in point to point and drop and repeat applications n point to point applications a second fiber port provides an optional redundant fiber link Using the fiber redundancy option the second fiber port which is idle during regular operation becomes operational if the primary fiber port fails n drop and repeat applications two fiber ports allow one or more Ethernet devices to be connected into a fiber optic daisy chain Refer to Figure 1 for illustrations of point to point and drop and repeat applications using FX82052 versions that accept one fiber per fiber port Using wavelength division multiplexing WDM technology bidirectional data is transported in one fiber NOTE In Figure 1 the FX82052 switch is referred to as the FX82052 2 to represent module versions that accept one fiber per port total of two fibers For a listing of the exact model names refer to Models on page 10 Refer to Figure 2 for illustrations of point to point and drop and repeat applications using FX82052 versions that accept two fibers per fiber port Two fibers are required to transport bidirectional data over a fiber port NOTE In Figure 2 the FX82052 switch is referred to as the FX82052 4 to represent module versions that accept two fibers per port total of four fibers For a listing of the exact model names refer to Models on page 10 C2607M 2 07 7 FIVE 10 100 Mbps ONE FIVE 10 100 Mbps
15. fiber link Refer to Figure 12 for an illustration of fiber port connections in drop and repeat applica tions Note that the FX Mode switch is set to position 0 on all modules FX82052 4 models When connecting fiber between FX82052 4 models connect fiber port A of one module to fiber port B of another module Similarly connect fiber port B of one module to fiber port A of another module Refer to Figure 13 for an illustration of fiber port connections in point to point applications with redundancy Note that the FX Mode switch is set on one module to position 1 fiber port A connects to the primary fiber link and is set on the other module to position 2 fiber port B connects to the primary fiber link Refer to Figure 14 for an illustration of fiber port connections in drop and repeat applica tions Note that the FX Mode switch is set to position 0 on all modules NOTE On FX82052 4 models you can also connect fiber port A of one module to fiber port A of another module Similarly you can connect fiber port B of one module to fiber port B of another module Note that in point to point applications with redundancy you must then set the FX Mode switch as follows If fiber port A connects to the primary fiber link set the FX Mode switch to position 1 on both modules If fiber port B connects to the primary fiber link set the FX Mode switch to position 2 on both modules In drop and repeat applications the FX Mode s
16. in connectors splices patch panels cables and so on Contact Product Support at 1 559 292 1981 Ensure that module operates according to operating conditions stated in Specifications on page 35 and then cycle the power If problem persists contact Product Support at 1 559 292 1981 Cycle the power If problem persists contact Product Support at 1 559 292 1981 29 Possible Cause c Fault LED O7 Remote module is not powered on Fiber optic cable is not connected Fiber optic cable connectors are dirty or are damaged Fiber optic cable is defective Optical dB losses in the iber optic installation exceed the optical power budget specification stated in Specifications on page 35 Optical dB losses in the iber optic installation meet the optical power budget specification stated in Specifications on page 35 however a module is defective Module is operating in extreme environmental conditions for example operating temperature is below or above recommended range as stated in the Specifications on page 35 Laser has reached end of life Meaning Opti The optical signal is being received and laser is operating properly The optical signal is not being received Laser has shut down Indicator Color Green Red Flashing red C2607M 2 07 Table D Troubleshooting with Rear Panel Indicators Corrective Action
17. requiring warranty repair shall be sent freight prepaid to Pelco Clovis California Repairs made necessary by reason of misuse alteration normal wear or accident are not covered under this warranty Pelco assumes no risk and shall be subject to no liability for damages or loss resulting from the specific use or application made of the Products Pelco s iability for any claim whether based on breach of contract negligence infringement of any rights of any party or product liability relating to the Products hall not exceed the price paid by the Dealer to Pelco for such Products In no event will Pelco be liable for any special incidental or consequential including loss of use loss of profit and claims of third parties however caused whether by the negligence of Pelco or otherwise The above warranty provides the Dealer with specific legal rights The Dealer may also have additional rights which are subject to variation from state 0 state a warranty repair is required the Dealer must contact Pelco at 800 289 9100 or 559 292 1981 to obtain a Repair Authorization number and provide the following information Model and serial number 2 Date of shipment number Sales Order number or Pelco invoice number 3 Details of the defect or problem there is a dispute regarding the warranty of a product which does not fall under the warranty conditions stated above please include a written explanation with the produ
18. 1 m PORT CONNECTS TO PORT A ON 10 100 NETWORK CABLE mmm 1 MODULE ID m 10 100 NETWORK CABLE 1 1 m FIBER OPTIC CABLETO o PORT A CONNECTS TO PORT B ON REMOTE MODULE Figure 9 FX82052 Connections 2 Models SC Fiber Connectors Shown POWER ALARM CONNECTION FOR RACK MOUNTED MODULE POWER CONNECTION FOR STAND ALONE MODULE pu FIBER OPTIC CABLES 10 100 NETWORK CABLE mmm 7 7 em CIIM n 10 100 NETWORK CABLE mmm m Oe mj 10 100 NETWORK CABLE Lid u 10 100 NETWORK CABLE mmm 5 COD 10 100 NETWORK CABLE 1 5 1 2 e FIBER OPTIC CABLES Figure 10 FX82052 Connections 4 Models SC Fiber Connectors Shown 20 C2607M 2 07 As illustrated in Figure 9 and in Figure 10 882052 connections consist of the following e Power connection A 12 VDC or 24 VAC power supply can be used to power the module when used as a stand alone unit A 12 VDC power supply is provided If a 24 VAC power supply is used the power supply must be a Listed Direct Plug In Power Unit marked as Class 2 and rated as 24 VAC 0 50 A minimum output In extreme temperature conditions it is recommended that an industrial rated outdo
19. E FX fiber ports are automatically forced to full duplex 100 Mbps operation Auto MDI MDI X Medium Dependent Interface Medium Dependent Interface Crossover operation Compliant with IEEE 802 3 802 30 and 802 3x standards e Multimode fiber support for distances up to 2 km applicable to FX82052 versions using one fiber per fiber port or up to 6 km applicable to FX82052 versions using two fibers per fiber port Single mode fiber support for distances up to 46 km Integrated wavelength division multiplexing WDM which allows bidirectional data to be transmitted in one fiber applicable to FX82052 versions using one fiber per fiber port e Compatible with other Ethernet equipment 10BASE T 100BASE TX compatibility with all Pelco and third party 10BASE T 100BASE TX Ethernet devices Fiber optic compatibility with all Pelco Ethernet devices that support WDM applicable to FX82052 versions using one fiber per fiber port Fiber optic compatibility with all Pelco Ethernet devices that do not support WDM applicable to FX82052 versions using two fibers per fiber port Fiber optic compatibility with third party 100BASE FX Ethernet devices applicable to FX82052 multimode ST and SC versions using two fibers per fiber port e Laser diode for transmission of optical signals NOTE The FX82052 switch is a Class 1 laser product that complies with FDA radiation performance standard 21CFR Subchapter J and with
20. IEC 60825 1 Edition 1 2 2001 08 Environmentally hardened Designed to meet NEMA TS 2 and Caltrans traffic signal control equipment standards for ambient operating temperature mechanical shock and vibration humidity with condensation high line low line voltage conditions and transient voltage protection NOTE Conformal coating is required for operation in environments with relative humidity above 95 percent condensing No performance adjustments required e 12 VDC or 24 VAC power supply Stand alone and rack mountable modular design LED indicators for monitoring of fiber redundancy mode status optic signal laser status 100BASE FX port status including far end fault indication FEFI TOBASE T 100BASE TX port status and operating power C2607M 2 07 MODELS The FX82052 module consists of the following series of models FX82052 2 MODELS Multimode Models FX82052MSTR 2 Unmanaged Ethernet switch five 10BASE T 100BASE TX ports two multimode ST fiber ports one fiber per port total of two fibers FX82052MSCR 2 Unmanaged Ethernet switch five 10BASE T 100BASE TX ports two multimode SC fiber ports one fiber per port total of two fibers Single Mode Models FX82052SSTR 2 Unmanaged Ethernet switch five 10BASE T 100BASE TX ports two single mode ST fiber ports one fiber per port total of two fibers FX82052SSCR 2 Unmanaged Ethernet switch five 10BASE T 100BASE TX ports two single mode SC fiber p
21. INSTALLATION FX82052 Unmanaged Ethernet Switch Five 10BASE T 100BASE TX Ports and Two 100BASE FX Fiber Ports C2607M 2 07 Contents 4 6 baeo bec 7 1 Sa teo 7 Models secco A DPA eed dus 10 Optional 0 0 Frorit Panel ccs sis eR Rl 11 Rear Paneli i22 his coo dps 12 FX82052 Rear Panel 2 Models 12 FX82052 Rear Panel 4 Models 13 Installation uu ped ee 4 Package Contents osse iore 14 Setting 10BASE T 100BASE TX Port Modes of Operation 14 Setting Fiber Failover 16 MOUNTING 18 Mounting the FX82052 Module into a 18 Mounting the FX82052 Module to a 18 20 Troubleshooting as 26 donde CAD 35 999 38 List of Illustrations 1 Point to Point and Drop and Repeat Applications One Fiber per Fiber Port 8 2 Point to Point and Drop and Repeat Applications Two Fibers per Fiber Port 8 3 Front Panel of FX82052 Module 0 0 0 0 0c ccc cece nee 11 4 Rear Panel of FX82052 Module
22. Optic Fault LED section or to the 700BASE FX Status LED section in this table as appropriate Refer to the Optic Fault LED section or to the 700BASE FX Status LED section in this table as appropriate Continued on next page 2 Possible Cause Meaning Fiber Failover Mode LED The FX Mode switch is set to position 0 The FX Mode switch is set to position 1 port A connects to the primary fiber link or to position 2 port B connects to the primary fiber link A problem exists with the secondary fiber link The Optic Fault LED or the 100BASE FX Status LED for port A or port B is red A problem exists with the primary fiber link The Optic Fault LED or the 100BASE FX Status LED for port A or port B is red A problem exists with the primary and backup fiber links The Optic Fault LEDs or the 100BASE FX Status LEDs for ports A and B are red The module is not in fiber redundancy mode The module is in fiber redundancy mode The primary fiber link is opera tional The second ary fiber link is idle The module is in fiber redundancy mode The primary fiber link is opera tional The second ary fiber link is down The module is in fiber redundancy mode The primary fiber link is down The secondary fiber link is operational The module is in fiber redundancy mode however both primary and second ary fiber links are down Indicator Color Not lit Green
23. SECONDARY FIBER LINK TWO FIBERS PRIMARY FIBER LINK TWO FIBERS Bi O3 95 FX MODE POSITION 2 FIBER PORT B IS PRIMARY FIBER PORT A IS SECONDARY Figure 13 Fiber Port Connections in Point to Point Application with Redundancy 4 Models C2607M 2 07 24 2 W ND o 95 FX MODE POSITION 0 FIBER PORTS A AND B ARE INDEPENDENT gt 0000 e oO 2418 307 954 FX MODE POSITION 0 FIBER PORTS A AND B ARE INDEPENDENT bd bdb db db dl 907 9 FX MODE POSITION 0 FIBER PORTS A AND B ARE INDEPENDENT 10 0 gt Figure 14 Fiber Port Connections in Sample Drop and Repeat Application 4 Models C2607M 2 07 25 Troubleshooting LED indicators on the front and rear panels of the FX82052 module allow you to monitor operational status LED indicators on the front panel allow you to monitor operating power fiber redundancy mode status 100BASE FX port status and optic signal laser status Refer to Table C for information about the front panel indicators and associated troubleshooting guidelines LED indicators on the rear panel allow you to monitor RJ 45 10BASE T 100BASE TX port status Refer to Table D for information ab
24. and in redundant mode Auto Failover B is Primary Sets fiber ports A and B in redundant mode COMPLIES WITH FDA RADIATION PERFORMANCE STANDARD 21 CFR SUBCHAPTER J SATa 1 TXMode Qs 1 95 0 Auto Dis FC 50 1 100 FD Dis FC 6 2 100 HD Dis FC KOJ 2 3 10FD DisFC 954 4 10 HD Dis FC 87 5 Auto Neg En FC em 6 100 FD En FC M 3 7 100 HD En FC 954 8 10 FD En FC 0 9 10 HD En FC wy 65 305 4 954 FX Mode 0 0 AN SAN 0 Independent A amp B ANS Ne 0 Independen Oz 5 1 Auto Failover 5 95 Ais Primary 2 Auto Failover B is Primary 3 9 NOT USED FX MODE SWITCH Figure 7 FX Mode Switch Table B FX Mode Switch Settings Mode of Operation Independent A amp B Sets fiber ports A and B in nonredundant mode default setting Port A connects to the primary fiber link and Port B connects to the secondary fiber link Port B connects to the primary fiber link and Port A connects to the secondary fiber link Not used FX Mode Switch Position 0 3 9 C2607M 2 07 MOUNTING The FX82052 module can be mounted into a rack or can be used as a stand alone module As a stand alone module the unit can be placed on a desktop or can be mounted to a wall NOTE Asa matter of convenience it is recommended that you set the modes of operation
25. aratus has been exposed to rain or moisture does not operate normally or has been dropped 4 Apparatus shall not be exposed to dripping or splashing and that no objects filled with liquids such as vases shall be placed on the apparatus 5 WARNING To reduce the risk of fire or electric shock do not expose this apparatus to rain or moisture 6 Installation should be done only by qualified personnel and conform to all local codes 7 Use only installation methods and materials capable of supporting four times the maximum specified load 8 ACCC approved power cord must be used to power this equipment when used in China 9 CAUTION These servicing instructions are for use by qualified service personnel only To reduce the risk of electric shock do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so 4 C2607M 2 07 The product and or manual may bear the following marks A This symbol indicates that dangerous voltage constituting a risk of electric shock is present CAUTION within this unit A This symbol indicates that there are important niak operating and maintenance instructions in the literature accompanying this unit C2607M 2 07 5 Regulatory Notices 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 acc
26. ct when returned Method of return shipment shall be the same or equal to the method by which the item was received by Pelco RETURNS In order to expedite parts returned to the factory for repair or credit please call the factory at 800 289 9100 or 559 292 1981 to obtain an authorization number CA number if returned for credit and RA number if returned for repair merchandise returned for credit may be subject to a 20 restocking and refurbishing charge Goods returned for repair or credit should be clearly identified with the assigned CA or RA number and freight should be prepaid Ship to the appropriate address below If you are located within the continental U S Alaska Hawaii or Puerto Rico send goods to Service Department Pelco 3500 Pelco Way Clovis CA 93612 5699 If you are located outside the continental U S Alaska Hawaii or Puerto Rico and are instructed to return goods to the USA you may do one of the following If the goods are to be sent by a COURIER SERVICE send the goods to If the goods are to be sent by a FREIGHT FORWARDER send the goods to Pelco Pelco c o Expeditors 3500 Pelco Way 473 Eccles Avenue Clovis CA 93612 5699 USA South San Francisco CA 94080 USA Phone 650 737 1700 Fax 650 737 0933 REVISION HISTORY Manual Date Comments C2607M BETA 10 06 version C2607M 2 07 Official release Pelco the Pelco logo Camclosure Esprit Genex Legacy and
27. dicate that the network 34 Unmanaged Layer 2 Store and forward Non head of line blocking 10 100 Mbps IEEE 802 3 802 3u 802 3x Auto MDI MDI X Half duplex or full duplex 1 024 MAC address entries with automatic learning and aging IEEE 802 1p priority tag based 4 queues per port weighted fair queuing scheduling Untagged Ethernet frames up to 1 518 bytes Tagged Ethernet frames up to 1 522 bytes 40 to 16791 40 to 75 C 12 VDC or 24 VAC 0 50 A Power Fiber Redundancy Mode Status 100BASE FX Port Status link activity per fiber port Optic Fault optic signal laser status per fiber port 10BASE T 100BASE TX Port Status 2 LEDs per port link activity and speed duplex collision and speed 8 75 Dx 2 28 4 81 22 23 x 5 79 x 12 22 cm 2 416 1 09 kg 1 4 pin connector 1 2 pin connector screw terminal 5 RJ 45 10BASE T 100BASE TX 2 single fiber ST or SC 2 models 2 dual fiber ST or SC 4 models 35 Specifications PERFORMANCE Switch Type Switch Method Switch Fabric Data Rate Compliance Interface Operating Mode Address Table Size Quality of Service Maximum Frame Size GENERAL Operating Temperature Input Power Requirements LED Indicators Dimensions Unit Weight MECHANICAL Connectors Rack Power Alarm Stand Alone Power Electrical Fiber Optic C2607M 2 07 OPTICAL POWER BUDGET AND MAXIMUM TRANSMISSION DISTANCE FX82052 2 Models
28. e 15 illustrates RJ 45 MDI MDI X connector pinouts MDI X CROSSED MODE RX TK TX im MDI NORMAL MODE TX 4 RX m Figure 15 RJ 45 MDI MDI X Connector Pinouts Table E summarizes RJ 45 MDI MDI X connector pinouts Table E RJ 45 MDI MDI X Connector Pinouts MDI MDI X Normal Mode Crossed Mode TX Not used Not used Not used Not used TX RX ot used Not used ot used Not used Pin Number 1 N om Ww N Green The materials used in the manufacture of this document and its components are compliant to the This equipment contains electrical or electronic components that must be recycled properly to comply with Directive 2002 96 EC of the European Union regarding the disposal of waste electrical and electronic equipment WEEE Contact your local dealer for procedures for recycling this equipment C2607M 2 07 requirements of Directive 2002 95 EC 38 PRODUCT WARRANTY AND RETURN INFORMATION WARRANTY Pelco will repair or replace without charge any merchandise proved defective in material or workmanship for a period of one year after the date of shipment Exceptions to this warranty are as noted below Five years on fiber optic products and TW3000 Series unshielded twisted pair transmission pr
29. ects 100 Mbps half duplex enables flow control 8 0 FD En FC Selects 10 Mbps full duplex enables flow control 9 0 HD En FC Selects 10 Mbps half duplex enables flow control NOTE Switch positions 0 4 disable flow control Positions 5 9 enable flow control wy N gt SETTING FIBER FAILOVER MODE NOTE As a matter of convenience it is recommended that you set fiber failover redundancy mode if required before mounting the FX82052 module into a rack or onto a wall Fiber failover mode is disabled by default The FX82052 module can operate in fiber failover mode to allow automatic fiber redundancy operation If the primary fiber link fails the secondary backup fiber link becomes operational Note that fiber failover mode can be used in point to point applications only To allow you to set fiber failover mode an FX Mode switch is provided on the bottom of the module refer to Figure 7 and to Table B NOTES FX Mode configuration must be set when the module is powered off If you wish to change the FX Mode switch setting after the module has been powered on power off the module change the FX Mode switch setting and then power on the module again The Fiber Failover LED on the front of the module indicates the status of fiber failover mode For detailed information refer to Troubleshooting on page 26 16 C2607M 2 07 Auto Failover is Primary Sets fiber ports A
30. ept any interference received including interference that may cause undesired operation RADIO AND TELEVISION INTERFERENCE This equipment has been tested and found to comply with the limits of 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 Changes and Modifications not expressly approved by the manufacturer or registrant of this equipment can void your authority to operate this equipment under Federal Communications Commission s rules This Class A digital apparatus complies with Canadian ICES 003 Cet appareil num rique de la classe A est conforme la norme NMB 003 du Canada 6 C2607M 2 07 Product Overview DESCRIPTION The FX82052 unmanaged Ethernet switch provides five 10BASE T 100BASE TX ports and two 100BASE FX fiber ports for the transport of bidirectional Ethernet data The FX82052 switch is available in versions that accept one or two multimode or single mode fibers per fiber port
31. f Operation on page 14 for information If a normal collision occurs no action is required If a problem with the network exists due to excessive collisions do any of the following as appropriate f half duplex mode is not required set the TX Mode switch to full duplex mode by means of auto negotiation or by manually selecting forcing the mode refer to Setting 10BASE T 100BASE TX Port Modes of Operation on page 14 for information e If half duplex mode is required do any of the following as applicable Replace cable if it is defective or if it is not the proper cable type Use 68156 or higher cable Ensure that cable is proper length Cable ength must not exceed 328 feet 100 meters Replace the network interface card NIC if it is defective or if it is incompatible Segment the network Continued on next page 33 Possible Cause Normal or excessive collisions occur on a half duplex link Meaning Port is set to 100BASE TX full duplex mode Port is set to 100BASE TX half duplex mode and network collision has occurred Indicator Color RJ 45 10BASE T 100BASE TX Port Status LED Right Duplex Collision Continued Green Flashing green C2607M 2 07 Table D Troubleshooting with Rear Panel Indicators Continued Corrective Action esired refer to Setting OBASE T 100BASE TX Port age 14 for information
32. for each 10BASE T 100BASE TX port and the fiber failover mode if required before mounting the FX82052 module into a rack or onto a wall For information about setting the 10BASE T 100BASE TX port modes of operation refer to Setting 10BASE T 100BASE TX Port Modes of Operation on page 14 For information about setting the fiber failover mode refer to Setting Fiber Failover Mode on page 16 MOUNTING THE FX82052 MODULE INTO A RACK The FX82052 module can be installed into an RK5000 Series rack mount chassis which can be mounted into an industry standard 19 inch 48 26 cm equipment rack The RK5000 Series rack mount chassis includes the following models RK5000PS 3U and RK5000 3U Designed to accommodate fiber optic modules as follows RK5000PS 3U rack mount chassis provides 12 single width module slots and a power supply RK5000 3U rack mount chassis provides 14 single width module slots a power supply is not included Power to the modules can be supplied using the optional external power supply EPS5000 120 For additional information refer to the RK5000PS 3U RK5000 3U Fiber Rack Mount Chassis Installation manual RK5000PS 5U Designed to accommodate Endura modules but can also accommodate fiber optic modules with the use of the appropriate adapter kit The RK5002 1UEXP adapter kit is required for installation of the 82052 module into the RK5000PS 5U chassis For information about the RK5000PS
33. mp B Wo 1 Auto Failover Ais Primary 2 Auto Failover B is Primary 3 9 NOT USED Figure 6 TX Mode Switches for 10BASE T 100BASE TX Ports 1 5 C2607M 2 07 Using the TX Mode switch for a particular port you can do the following Enable autonegotiation or select force a specific data rate and duplex mode Enabling autonegotiation allows the FX82052 module to automatically negotiate with the device to which the port is connected for data rate and duplex modes of operation 10 Mbps or 100 Mbps data rate and half duplex or full duplex mode The highest common denominator of operational modes is automatically selected Autonegotiation is enabled by default otiation is not desired you can select a specific data rate and duplex mode fautoneg Data rate configuration allows you to select 10 Mbps or 100 Mbps Duplex mode configuration allows you to select half duplex mode or full duplex e e flow control Flow control controls data transmission at the sending device ng buffers and losing data at the receiving device When the buffers on the are full a message is sent to the sending device to suspend the transmission the buffers has been processed mod Enable or disabl to avoid overfilli receiving device until the data in NOTE For time sensitive data applications for example video and audio applications i
34. ns Heed all warnings Follow all instructions Do not use this apparatus near water Clean only with dry cloth nog c t nm Do not block any ventilation openings Install in accordance with the manufacturer s instructions 8 Do not install near any heat sources such as radiators heat registers stoves or other apparatus including amplifiers that produce heat 9 Do not defeat the safety purpose of the polarized or grounding type plug A polarized plug has wo blades with one wider than the other A grounding plug has two blades and a third grounding prong The wide blade or the third prong are provided for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet 0 Protect the power cord from being walked on or pinched particularly at plugs convenience receptacles and the points where they exit from the apparatus 1 Only use attachments accessories specified by the manufacturer 2 Useonly with the cart stand tripod bracket or table specified by the manufacturer or sold with the apparatus When a cart is used use caution when moving the cart apparatus combination to avoid injury from tip over 3 Refer all servicing to qualified service personnel Servicing is required when the apparatus has been damaged in any way such as power supply cord or plug is damaged liquid has been spilled or objects have fallen into the apparatus the app
35. o action is required If a problem with the network exists due to excessive collisions do any of the following as appropriate f half duplex mode is not required set the TX Mode Switch to full duplex mode by means of autonegotia tion or by forcing the mode refer to Setting 10BASE T 100BASE TX Port Modes of Operation on page 14 for information If half duplex mode is required do any of the following as applicable Replace network cable if it is defective or if it is not the proper cable type Use Catbe or higher cable Ensure that cable is proper length Cable length must not exceed 328 feet 100 meters Replace the network interface card NIC if it is defective or if it is incompatible Segment the network Continued on next page C2607M 2 07 Possible Cause Normal or excessive collisions occur on a half duplex link Meaning OBASE T 100BASE TX Port Status LED Right Duplex Collision Port is set to 1OBASE T full duplex mode Port is set to 10BASE T half duplex mode and network collision has occurred Indicator Color RJ 45 1 Amber Flashing amber 32 Table D Troubleshooting with Rear Panel Indicators Continued Corrective Action If 100BASE TX full duplex operation is desired no action is required If 100BASE TX full duplex operation is not desired refer to Setting 100 Port Modes o
36. oducts Three years on Spectra IV products Three years on Genex Series products multiplexers server and keyboard Three years on Camclosure and fixed camera models except the CC3701H 2 CC3701H 2X CC3751H 2 CC3651H 2X MC3651H 2 and MC3651H 2X camera models which have a five year warranty Three years on PMCL200 300 400 Series LCD monitors Two years on standard motorized or fixed focal length lenses Two years on Legacy CM6700 CM6800 CM9700 Series matrix and DF5 DF8 Series fixed dome products Two years on Spectra III Esprit ExSite and PS20 scanners including when used in continuous motion applications Two years on Esprit and WW5700 Series window wiper excluding wiper blades Two years except lamp and color wheel on Digital Light Processing DLP9 displays The lamp and color wheel will be covered for a period of 90 days The air filter is not covered under warranty e Eighteen months on DX Series digital video recorders NVR300 Series network video recorders and Endura Series distributed network based video roducts e year except video heads on video cassette recorders VCRs Video heads will be covered for a period of six months e Six months on all pan and tilts scanners or preset lenses used in continuous motion applications that is preset scan tour and auto scan modes Pelco will warrant all replacement parts and repairs for 90 days from the date of Pelco shipment All goods
37. or power supply such as the Pelco WCS1 4 power supply be used Use Category 5e or a higher category of cable to connect to a 1OBASE T 100BASE TX port Cable length must not exceed 328 feet 100 meters The 10BASE T 100BASE TX ports are auto MDI MDI X ports therefore either a straight through or crossover cable can be used The ports automatically detect the cable type that is used Refer to the Appendix RJ 45 Connector Pinouts on page 38 for RJ 45 MDI MDI X pinout information connections FX82052 2 models When connecting fiber between FX82052 2 models connect fiber port A of one module to fiber port B of another module Similarly connect fiber port B of one module to fiber port A of another module Note that ports A and B connect fiber between FX82052 2 models because of fiber wavelength compatibility e Multimode fiber port A transmits data at 1310 nm and receives data at 850 nm Multimode fiber port B transmits data at 850 nm and receives data at 1310 nm Single mode fiber port A transmits data at 1310 nm and receives data at 1550 nm Single mode fiber port B transmits data at 1550 nm and receives data at 1310 nm Refer to Figure 11 for an illustration of fiber port connections in point to point applications with redundancy Note that the FX Mode switch is set on one module to position 1 fiber port A connects to the primary fiber link and is set on the other module to position 2 fiber port B connects to the primary
38. orts one fiber per port total of two fibers FX82052 4 MODELS Multimode Models FX82052MSTR 4 Unmanaged Ethernet switch five 10BASE T 100BASE TX ports two multimode ST fiber ports two fibers per port total of four fibers FX82052MSCR 4 Unmanaged Ethernet switch five 1 ports two multimode SC fiber ports two fibers per port total of four fibers Single Mode Models FX82052SSTR 4 Unmanaged Ethernet switch five 10BASE T 100BASE TX ports two single mode ST fiber ports two fibers per port total of four fibers FX82052SSCR 4 Unmanaged Ethernet switch five 10BASE T 100BASE TX ports two single mode SC fiber ports two fibers per port total of four fibers For conformal coated models replace the first letter F in the model number with the letter C The conformal coated version of FX82052MSTR 2 for example is CX82052MSTR 2 Single mode FC connectors are available upon request Contact the factory for additional information OPTIONAL ACCESSORIES The following optional accessories are available WM5002 3U Wall mount base kit for double width module WM5002 3UEXP Wall mount expansion kit for double width module RK5000 3U 19 inch rack mount chassis for 14 slots no power 3 RUs RK5000PS 3U 19 inch rack mount chassis for 12 slots with power 3 RUs EPS5000 120 External rack power supply 1 RU dual 120 W power outputs RK5001B 3U Blank filler panel single width RK5002B 3U
39. out the rear panel indicators and associated troubleshooting guidelines Table C Troubleshooting with Front Panel Indicators Corrective Action No action required Check power connection If module is rack mounted reseat module or power supply as necessary Replace power supply Check circuit breakers fuses or electrical service as necessary Continued on next page C2607M 2 07 Possible Cause Meaning Power LED Pelco badge Power connection is faulty Power supply has failed Loss of power occurs due to tripped circuit breakers blown fuses or faulty electrical service Power is being applied to the module Power is not being applied to the module Indicator Color Blue Not lit 26 Table C Troubleshooting with Front Panel Indicators Continued Corrective Action If fiber redundancy is not required no action is required If fiber redundancy is required power off the module set the FX Mode switch to position 1 or 2 as appropriate and then power on the module For detailed information refer to Setting Fiber Failover Mode on page 16 If fiber redundancy is required no action is required If fiber redundancy is not required power off the module set the FX Mode switch to position 0 and then power on the module Refer to the Optic Fault LED section or to the 700BASE FX Status LED section in this table as appropriate Refer to the
40. t is recommended that flow control be disabled Flow control is disabled by default With the FX82052 module powered off set each TX Mode switch to the desired modes of operation NOTE TX Mode configuration must be set when the module is powered off If you wish to change a TX Mode switch setting after the module has been powered on power off the module change the TX Mode switch setting and then power on the module again Refer to Table A for TX Mode switch settings and corresponding 10BASE T 100BASE TX port modes each 10BASE T 100BASE TX port operates independently of one another of operation Note tha therefore each port can be set to different modes of operation as appropriate C2607M 2 07 Table TX Mode Switch Settings TX Mode Switch Position 10BASE T 100BASE TX Modes of Operation 0 Auto Neg Dis FC Enables autonegotiation between 10 Mbps and 00 Mbps and between half duplex and full duplex modes disables flow control default setting 00 FD Dis FC Selects 100 Mbps full duplex disables flow control 00 HD DIS FC Selects 100 Mbps half duplex disables flow control 0 FD Dis FC Selects 10 Mbps full duplex disables flow control 0 HD Dis FC Selects 10 Mbps half duplex disables flow control Auto Neg En FC Enables autonegotiation between 10 and 100 Mbps and between half duplex and full duplex modes enables flow control 6 00 FD En FC Selects 100 Mbps full duplex enables flow control 00 HD En FC Sel
41. tus LED Left Link Activity Continued Do any of the following as applicable Connect the cable Replace the cable Use Category 56 or higher cable Ensure that cable is proper length Cable length must not exceed 128 feet 100 meters Power on the device connected to the module Set the duplex mode setting on modules to match one another autonegotiation or forced half duplex or full duplex Refer to Setting 10BASE T 100BASE TX Port Modes of Operation on page 14 for information Replace the module Continued on next page 31 A problem may exist with the cable Cable is not connected to the module or to the 1OBASE T 100BASE TX compatible device Cable is defective Cable is not the proper cable type Cable is not the proper length Device connected to the module is not powered on Duplex mode setting half duplex or full duplex does not match the duplex mode setting of the remote module Port on module is defective A 10BASE T or 100BASE TX link cannot be estab lished Not lit C2607M 2 07 Table D Troubleshooting with Rear Panel Indicators Continued Corrective Action If 10 full duplex operation is desired no action is required If 10BASE T full duplex operation is not desired refer to Setting 10BASE T 100BASE TX Port Modes of Operation on page 14 for information If a normal collision occurs n
42. witch is set to position 0 on all modules 21 10BASE T 100BASE TX connections e Fiber C2607M 2 07 90 7 EON 9 FX MODE POSITION 1 FIBER PORT A IS PRIMARY FIBER PORT B IS SECONDARY PRIMARY SECONDARY FIBER LINK FIBER LINK 907 gt x FX MODE POSITION 2 FIBER PORT B IS PRIMARY FIBER PORT A IS SECONDARY oo t dug g4uc ooo Figure 11 Fiber Port Connections in Point to Point Application with Redundancy 2 Models 22 C2607M 2 07 907 gt w 9 gs FX MODE POSITION 0 FIBER PORTS A AND B ARE INDEPENDENT 907 Qs 9 FX MODE POSITION 0 FIBER PORTS A AND B ARE INDEPENDENT NRI rom 9 w 95 FX MODE POSITION 0 FIBER PORTS A AND B ARE INDEPENDENT Lo te gt lotr Figure 12 Fiber Port Connections in Sample Drop and Repeat Application 2 Models C2607M 2 07 23 Ee 90 7 Oe 95 FX MODE POSITION 1 FIBER PORT A IS PRIMARY FIBER PORT B IS SECONDARY i 5 C NEN
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