Install Ground And Cables; Install The Ground Connection - Cisco ONS 15454 SDH E1-75 Installing

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
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