Cisco ASR 920 series Kurulum Kılavuzu - Sayfa 26

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1. Connect to the 10/100/1000 Ports

Install the Chassis Ground Connection

Ensure that the grounding lug wire does not cover the fan opening.

Tip

Figure 20: Attaching a Grounding Lug to the Rear of the Router

To ensure that the chassis ground connection that you provide is adequate, you need the following parts and

tools:

• Ratcheting torque screwdriver with Phillips head that exerts up to 15 in.-lb (1.69 N-m) of torque for

attaching the ground wire to the router

• Crimping tool as specified by the ground lug manufacturer

• 6-AWG or larger copper wire for the ground wire

• Wire-stripping tools appropriate to the wire you are using

Caution

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

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 a minimum

6-AWG copper ground wire.

Cisco ASR 920 Series Aggregation Services Router Hardware Installation Guide

Installing the Cisco ASR 920 Series Router

Grounding-lug