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REVIEW DRAFT—CISCO CONFIDENTIAL

3-3

Cisco 7500 Series Installation and Configuration Guide

OL-5008-03 B0

Chapter 3 Installing a Cisco 7500 Series Router

Providing a Ground Connection for the Chassis

Use the following procedure to attach the grounding lug to the chassis grounding receptacles on your

router chassis:

Step 1 Locate the chassis grounding receptacles on your router chassis. For the Cisco 7505, see Figure 1-2; for

the Cisco 7507, see Figure 1-5; for the Cisco 7507-MX, see Figure 1-8; for the Cisco 7513, see

Figure 1-11; for the Cisco 7513-MX, see Figure 1-14; for the Cisco 7576, see Figure 1-17.

Figure 3-1 Attaching a Grounding Lug to the Chassis Grounding Receptacles

Step 2

Use the wire stripping tool to strip one end of the 6-AWG wire approximately 0.75 inches (19.05 mm).

Step 3 Insert the 6-AWG wire into the top of the wire receptacle on the grounding lug. (See Figure 3-1.)

Step 4 Use the crimping tool to carefully crimp the wire receptacle around the wire; this step is required to

ensure a proper mechanical connection.

Step 5 Insert the screws through the holes in the grounding lug and into the chassis grounding receptacles. (See

Figure 3-1.) Ensure that the grounding lug does not interfere with other router hardware, such as

processor modules and the like.

Step 6 Use the Phillips screwdriver to carefully tighten the two screws until the grounding lug is held firmly to

the chassis. Do not overtighten the screws.

Step 7 Prepare the other end of the 6-AWG wire and connect it to the appropriate grounding point at your site

to ensure an adequate chassis ground.

This completes the procedure for providing a chassis ground connection.

H10740

Grounding lug

Wire

Chassis

grounding

receptacles

Screws

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Cisco Catalyst 7500 Series Especificaciones Pagina 117