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Installing the Cisco ASR 920 Series Router

Perform the following procedure to ground the router using a 2-hole lug and the corresponding mounting

point. Most carriers require a minimum 6-AWG ground connection. Verify your carrier's requirements for

the ground connection.

SUMMARY STEPS

1. If your ground wire is insulated, use a wire-stripping tool to strip the ground wire to 0.5 inch ± 0.02 inch

(12.7 mm ±0.5 mm) (See the figure below).

2. Slide the open end of your 2-hole ground lug over the exposed area of the ground wire.

3. Using a crimping tool (as specified by the ground lug manufacturer), crimp the ground lug to the ground

wire as shown in the figure below.

4. Use a Phillips head screwdriver to attach the 2-hole ground lug and wire assembly to the router with the

2 pan-head Phillips head screws.

5. Connect the other end of the ground wire to a suitable grounding point at your site.

DETAILED STEPS

Step 1

If your ground wire is insulated, use a wire-stripping tool to strip the ground wire to 0.5 inch ± 0.02 inch (12.7 mm ±0.5

mm) (See the figure below).

Figure 21: Stripping a Ground Wire

Cisco ASR 920 Series Aggregation Services Router Hardware Installation Guide

Install the Chassis Ground Connection