Cisco ASR 903 Quick Start Manual page 10

Aggregation services router

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Before making connections to the router, ensure that you disconnect the power at the circuit breaker.

Caution

Otherwise, severe injury to you or damage to the router may occur.

This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the

Warning

absence of a suitably installed ground conductor. Contact the appropriate electrical inspection authority

or an electrician if you are uncertain that suitable grounding is available. Statement 1024

Use copper conductors only. Statement 1025

Warning

When installing the unit, the ground connection must always be made first and disconnected last. Statement

Warning

This unit is to be installed in a restrictive access location and must be permanently grounded to minimum 6 AWG copper ground

wire.

Procedure

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) ( as shown in the figure below).

Figure 6: Stripping a Ground Wire

Grounding lug (19-inch EIA rack)

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Asr 903u