Attaching Cable Clamping Bars; Attaching The Fiber Guide Tube; Installing Grounding Cables - Eci Telecom NPT-1020 Installation And Maintenance Manual

NPT-1020 Installation and Maintenance Manual

5.5.2 Attaching Cable Clamping Bars

Two cable clamping bars are attached to the C-rail. They help route cables neatly in the cabinet.
To attach the cable clamping bars:
1. Identify the cable clamping bar according to the figure
2. Attach the clamping bar on the left side of the C-rail by snapping it on the rail.
3. Attach the second clamping bar on the right side of the C-rail.

5.5.3 Attaching the Fiber Guide Tube

The fiber guide tube facilitates fiber routing in the cabinet. It is attached to the right vertical extrusion, the
right cable guide, and the right clamping bar.
To attach the fiber guide tube:
1. Identify the fiber guide tube attachment points according to the figure
the cabinet.
2. Attach one end of the fiber guide tube with a cable tie to the right extrusion at a height of approx. 90
mm from the right lower support rail (see the figure
3. Shape the tube as shown in the figure
the rear panel) with a cable tie.
4. Attach the other end of the tube to the right clamping bar with a cable tie.

5.5.4 Installing Grounding Cables

Five grounding cables must be installed in the wall-mounted cabinet. At one end the cables are attached to
the support rails as described in the following procedure. The other end of the cables is connected to the
cabinet covers and door during their installation as described in
and door.
To install grounding cables:
1. Identify the attachment points of the five grounding cables according to the figure
accessories.
2. Connect the round terminal lug of a grounding cable to the left lower support rail outer hole (near the
rear panel) with a hex self-tapping screw; fasten the cable to the support rail using a hex wrench.
3. Repeat Step 2 to connect four more grounding cables to the following points:
Left lower support rail inner hole, near the rear panel.

Left upper support rail inner hole, near the rear panel.

ECI Telecom Ltd. Proprietary
Cabling
Cabling accessories installed in the
Cabling accessories, and attach it to the right cable guide (near
Installing the wall-mounted cabinet covers
NPT-1020 Wall-Mounted Installations
accessories.
Cabling accessories installed in
cabinet).
Cabling
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