Routing Power Cables - Huawei BTS3606 Installation Manual

Installation Manual – BTS3606 Cabinet Installation
Airbridge BTS3606&3606A CDMA Base Station
(1) Bent by 45°or 90°
(4) Plain washer
(7) Plain washer
(10) Plain washer
Figure 4-14 Cross-connection of power cables

4.3.3 Routing Power Cables

Route power cables according to the principles below:
Bind the –48 V power cable and the GND cable together.
Separate the power cables from other cables. Never bind them with other
cables.
Measure the accurate distance from the connecting terminal of the power input
to the power distribution box before cabling.
Make sure the cables are long enough and preserve redundant length. If the
cables are not long enough, stop distributing and use new ones. It is prohibited
to make tie-in or welding points on the cables, as shown in Figure 4-15.
(2) Back-to-back installation
(5) Nut
(8) Nut
(11) Nut
Huawei Technologies Proprietary
4-18
Chapter 4 Installing Cables
(3) Cross-installation
(6) Spring washer
(9) Spring washer
(12) Spring washer