C h a p t e r
3
External Cables
Table of Contents
External Cable Layout ........................................................35
DC Power Cable.................................................................36
Grounding Cable................................................................37
75Ω E1 Cable....................................................................37
120Ω E1 Cable ..................................................................41
100Ω T1 Cable ..................................................................45
Ethernet Cable ..................................................................46
Dry Contact Input/Output Cable ..........................................47
RS232/RS485 Monitoring Cable ...........................................48
Data Cable .......................................................................49
Fiber................................................................................56
AISG Control Cable ............................................................56
GPS Jumper......................................................................58
RF Jumper ........................................................................58
External Cable Layout
The external cables include: antenna feeder cable, power cable,
grounding cable, trunk and GPS jumper. The external cables en-
ters the cabinet through the cabinet top. The circular hole on the
left of head cover is used to layout grounding cable, trunk and GPS
cable. The long hole in the middle of head cover is used to layout
the antenna feeder. The circular hole on the right of head cover is
used tor layout power cable and contact cable.
ZXSDR BS8800 C100The external cables layout is shown in
.
Confidential and Proprietary Information of ZTE CORPORATION
35
