Pelco C2624M manual Setting Fiber Failover Mode, FX Mode Switch

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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 FX82012 module into a rack or onto a wall. Fiber failover mode is disabled by default.

The FX82012 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 6 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 the Troubleshooting section.

TX Mode

0.Auto Neg / Dis FC

1.100 FD / Dis FC

2. 100 HD / Dis FC

3.10 FD / Dis FC

4.10 HD / Dis FC

5.Auto Neg / En FC

6.100 FD / En FC

7.100 HD / En FC

8.10 FD / En FC

9.10 HD / En FC

FX Mode

0. Independent A & B

1. Auto Failover

A is Primary

2. Auto Failover

B is Primary

3-9 NOT USED

FX MODE SWITCH

Figure 6. FX Mode Switch

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C2624M (6/07)

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Contents Ethernet Switch Contents List of IllustrationsList of Tables FX Mode Switch SettingsRJ-45MDI/MDI-X Connector Pinouts Important Safety Instructions Risk of Electric Shock Do not Open Regulatory Notices Radio and Television InterferenceProduct Overview DescriptionC2624M 6/07 Multimode Models ModelsFX82012 module consists of the following series of models Single-Mode Models*†Front Panel Illustrates the front panel of the FX82012 moduleRear Panel Illustrates the rear panel of the FX82012 moduleInstallation Package ContentsFlow control default setting Autonegotiation is enabled by defaultFlow control is disabled by default 10BASE-T/100BASE-TX Modes of OperationSetting Fiber Failover Mode FX Mode SwitchMode of Operation MountingMounting the FX82012 Module to a Wall PAN Head with Wall Clip Lock Washer Connections Fiber connections Primary Fiber Port Connections in Sample Drop-and-Repeat Application Replace power supply TroubleshootingModule Reseat module or power Supply as necessary Meaning Replace local module Indication Fefi On local module Optical signalOptic Fault LED on local Section in this table By the remote linkMeaning Possible Cause Corrective Action Optic Fault LED If 10BASE-T operation is Table D. Troubleshooting with Rear-Panel IndicatorsAmber EstablishedMeaning Possible Cause Corrective Action If half-duplex mode is Duplex mode LinkRefer to the Setting Amber Port is set toFlashing green Port is set to Green Port is set to If 100BASE-TX full-duplexFull-duplex operation is not Tion or by manuallyTable D. Troubleshooting with Rear-Panel Indicators Specifications Budget PowerWavelength Optical Maximum Multimode 62.5/125 μmAppendix. RJ-45 Connector Pinouts Illustrates RJ-45 MDI/MDI-X connector pinoutsC2624M 6/07 Product Warranty and Return Information ISO9001
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