Cisco ONS 15454 Распаковка и установка - Страница 28

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Install the Power and Ground

Connect the Office Ground to the ONS 15454

Tools needed:

•

Step 1

Remove the lower backplane cover:

Verify that the office ground cable (#0/1 AWG) is H-tapped into the #4 AWG and is connected to the

Step 2

top of the bay (as shown in

Attach one end of the shelf ground cable (#6 AWG) to the right side of the backplane ground nut. See

Step 3

Figure 26

Attach the other end of the shelf ground cable to the bay

Step 4

Unpacking and Installing the Cisco ONS 15454 Four-Shelf and Zero-Shelf Bay Assembly

#2 Phillips screw driver

H-tap

H-tap crimp tool

Wire cutters

Ground cable #4 AWG stranded

Unscrew the five retaining screws that hold the clear plastic cover in place.

Grasp the clear plastic cover on each side.

Gently pull the cover away from the backplane.

Figure 14 on page

for the location of the ground on the backplane.

Ground location on the backplane

FRAME GROUND

Attach #6 AWG

17) according to local site practice.

(Figure

27).

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