Replace an Ethernet Cable From FBS to a Switch or a Coupler Panel

This procedure describes how to replace cables from the FBS to the coupler panel, switch serial management ports, or switch Ethernet ports.

1. Follow safety and ESD precautions.

   See Safety and ESD Precautions.

2. Remove FBS cover at the location of the failed cable.

   See Replace an FBS PCB for FBS cover removal instructions.

3. Disconnect the faulty cable.
4. Connect the replacement cable.
5. Remove the nearby FBS covers, and start laying in the replacement cable, reinstalling FBS covers as you install the cable up the frame.

   See Precautions for Handling Cords and Cables.

6. When you have the replacement cable up to the FBS at slot 34, install the remaining FBS covers.
7. Disconnect the faulty cable from the switch or the coupler panel.

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   Note -  The coupler panel connection is on the side of the coupler panel that faces the front of the modular system. See Rear Components.

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8. Connect the replacement cable to the switch or coupler panel.
9. Coil up any excess cable.

Related Information

• Front Components

• Identifying Component Locations and Slot Numbers

• Safety and ESD Precautions

• Identifying Port Mapping

• Replacing Switches

• Replacing the RJ-45 Coupler Panel