Cisco ONS 15454 SDH E1-75 설치 - 페이지 5

{카테고리_이름} Cisco ONS 15454 SDH E1-75에 대한 설치을 온라인으로 검색하거나 PDF를 다운로드하세요. Cisco ONS 15454 SDH E1-75 13 페이지. Impedance conversion panel
Cisco ONS 15454 SDH E1-75에 대해서도 마찬가지입니다: 빠른 참조 매뉴얼 (16 페이지), 매뉴얼 (40 페이지), 참조 매뉴얼 (22 페이지)

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Figure 4

Align the screw holes on the mounting ears with the mounting holes in the rack.

Step 2

Using screws suitable to the rack that you are using, install one mounting screw in each side of the

Step 3

assembly.

When the E1-75/120 conversion panel is secured to the rack, install the remaining mounting screws if

Step 4

necessary.

Install Ground and Cables

This section explains how to install the ground connection and the cables to the E1-75/120 conversion

panel.

Install the Ground Connection

This section explains how to install the ground connection to the E1-75/120 conversion panel.

The ground connection is in the center of the faceplate of the E1-75/120 conversion panel.

Remove the nuts and washers from the two grounding bolts in the center of the faceplate.

Step 1

Remove the two-hole grounding lug from the two grounding bolts.

Step 2

With a crimping tool, crimp the ground cable (13.3 mm² [#6 AWG] multi-strand copper wire) to the

Step 3

grounding lug.

Attach the grounding lug to the two grounding bolts. Place the side with the ground cable to the side

Step 4

where you want to route the grounding cable.

78-15140-01

Mounting the E1-75/120 Conversion Panel in a Rack

Equipment rack

Installing the Cisco ONS 15454 SDH E1-75/120 Impedance Conversion Panel

Install Ground and Cables