Cisco uBR7100E Series Instalační příručka stáhnout pdf (Strana 61)

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Cisco uBR7100 Series and Cisco uBR7100E Series Universal Broadband Router Hardware Installation Guide

OL-5916-01

Chapter 3 Installing Cisco uBR7100 Series Universal Broadband Routers

Attaching the Cable-Management Bracket

Step 7 Connect the opposite end of the grounding wire to the appropriate grounding point at your site to ensure

an adequate chassis ground.

Attaching the Cable-Management Bracket

To install the cable-management bracket on the router, complete the following steps:

Step 1 Locate the chassis grounding receptacles on the rear sides of the chassis. (See Figure 3-8.)

Note Both rear sides of Cisco uBR7100 series chassis have two grounding receptacles. Attach the

cable-management bracket to the two grounding receptacles that were not used to ground the

chassis in the “Attaching the System Ground Connection” section on page 3-5.

Step 2 Align the cable-management bracket to the vacant receptacles. Ensure that the two flanges on the bracket

are facing away from the chassis.

Step 3 Thread two 3.5 x 7-mm slotted hexhead screws through the bracket and into the chassis. Use a flat-head

screwdriver to tighten the screws. Use tie wraps to secure interface cables to the bracket flanges.

Figure 3-8 shows how to attach the cable-management brackets to the Cisco uBR7114 or

Cisco uBR7114E chassis; the Cisco uBR7111 or Cisco uBR7111E chassis is identical.

Figure 3-8 Attaching the Cable-Management Bracket to the Chassis (Cisco uBR7114 chassis)

Step 4 As you connect the interface cables, carefully lace each cable through the cable-management bracket as

needed.

This completes the steps for installing the cable-management bracket on a Cisco uBR7100 series router.

Cable-management

bracket

Screws

35825

Grounding wire

Grounding lug

Chassis grounding receptacles

DS0

uBR7114

US0

DS0

US1

US2

US3

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Cisco uBR7100E Series Instalační příručka Strana 61