ZXG10 iBSC Hardware Installation Guide
6.10.2 Installing T1 Cable
Context
T1 trunk cable uses two 100 Ω PCM cables. Each PCM cable contains 16 twisted pairs
with 8XE1. End A of the cable is DB68 connector. Make End B connector on the site
according to the cable distribution frame of the office.
Cable structure is shown in
Figure 6-28 100 ohms T1 trunk cable structure
Steps
1.
Connect End A of the cable.
End A of the cable connects to E1/T1 1-16, E1/T1 17-32 on RDTB or E1/T1 1-16
on RSPB; specific quantity of required trunk cable and its specific position shall be
determined by ZXG10 iBSC system.
2.
Connect End B of the cable.
Connect End B of the cable to the cable distribution frame that the office provides or
directly to the peer end.
Sigal relations at two ends of the cable is listed in
. Signal /-(n=0..31)
indicates Tx signal of T1 trunk in ZXG10 iBSC system, and signal /-(n=0..31)
indicates Rx signal of T1 trunk.
Table 6-7 100 Ω T1 Cable Description
End A
Color
End B1
signal
2
White
4
Blue
1(OUT0)
T1_TX0-
6
White
8
Orange
2(IN0)
T1_RX0-
10
White
12
green
3(OUT1)
T1_TX1-
14
White
16
Brown
4(IN1)
T1_RX1-
6-36
SJ-20110531095035-004|2011-10-28 (R2.0)
ZTE Proprietary and Confidential
Summary of Contents for ZXG10 iBSC
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