Chapter 6 Cable Installation
Figure 6-7 Cabinet-Top
1.
Screw
2.
Cover
3.
Gear rack
4.
Filter
6.
Connect one end of 25 mm2 blue power cable to -48V input terminal; connect one
end of 25 mm2 black power cable to -48VGND input terminal; connect a yellow-green
protective grounding cable to right PE post at right side.
Note:
Judgement method of left & right PE post: view from rear cabinet to cabinet front, left
one is left PE post, and right one is right PE post.
Two set of power inputs (with different source) shall be connected at the same time.
7.
Bind a blue power cable and black power cable into a bundle by using a cable tie, and
bine the remained three cables (one is blut power cable, one is black power grounding
cable, and another is a yellow-green protective grounding cable) into a bundle.
8.
Route the two bound cables to DC power distribution cabinet along cabling frame.
6-9
SJ-20110531095035-004|2011-10-28 (R2.0)
ZTE Proprietary and Confidential
Summary of Contents for ZXG10 iBSC
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