Connecting Timing (Clock) Cables; Connecting Management Cables; Connecting Fibers And Cables To The Npt-1020 In Wall-Mounted Cabinet - Eci Telecom NPT-1020 Installation And Maintenance Manual

NPT-1020 Installation and Maintenance Manual

5.10.6 Connecting Timing (Clock) Cables

Timing cables are connected to the T3/T4 connector of the NPT-1020 platform.
To connect a timing cable to the NPT-1020 platform:
1. Route the timing cables along the side of the cabinet.
2. Pull the cable down to the level of the T3/T4 connector and bend it until the cable connector is
positioned against the timing connector.
3. Connect the free end of the cable in accordance with the cabinet installation plan and the cable tags
to connector T3/T4 on the platform.
4. Secure each cable connector using its two screws.
5. Bend the cable and thread it through the right side cable guide of the cabinet.
6. Route the cables near the right cable clamp on the C-rail.
7. Use cable ties as required to fasten the cable to the cabinet cable guide and cable clamp.

5.10.7 Connecting Management Cables

Management cables are connected to the RJ-45 connectors designated MNG on the NPT-1020 platform.
Each cable is terminated with an RJ-45 plug.
To connect management cables to the NPT-1020 platform:
1. Bring the cable plug against the appropriate connector on the NPT-1020.
2. Connect the management station cable to the MNG connector of the platform in accordance with the
frame installation plan and the cable tags.
3. Thread the cable through the space above the NPT-1020 and the left side of the cabinet.
4. Bend the cable and thread it through the left side cable guide of the cabinet.
5. Route the cables near the right cable clamp on the C-rail.
6. Use cable ties as required to fasten the cable to the cabinet cable guide and cable clamp.
5.11 Connecting Fibers and Cables to the NPT-1020
in Wall-Mounted Cabinet
In general, all electrical traffic cables, power cables, alarm cables, and data cables should be routed along
the sides of the wall-mounted cabinet. All optical fibers must be routed through the fiber guide tube.
Electrical traffic and other cables (DC, alarm, management, timing, and so on) must be routed along the
side of the cabinet, and held in place with cable ties.
Use detailed practices described in the NPT-1020 Installation Manual for performing the cables routing and
connections.
ECI Telecom Ltd. Proprietary
NPT-1020 Wall-Mounted Installations
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