User's Manual

Alarm / Span Cabling
68P64115A19–4
Mar 2003
1X SC 4812T-MC BTS Hardware Installation - Software Release R2.16.1.x
CONTROLLED INTRODUCTION
2-15
Span Line Cable Pin Numbering
Figure 2-7 shows the pin numbering for Cable A – CGDS1583461,
CGDS1583462. Table 2-8 provides the Telco connector pin out
designators on the Span I/O PCB.
Figure 2-7: Cable A (Span Line) Pin Numbering
25
1
50
LOOSE WIRES, NO CONNECTOR
(MALE 50–PIN TELCO)
26
ti-CDMA-WP-00013-v01-ildoc-ftw
CABLES CGDS1583461 AND CGDS1583462
Table 2-8: Span I/O Connector
Span
I/O
T1 Signal
Name
Input
Pin
Wire Color Signal Name Input
Pin
Wire Color
A B
RX1 RX_TIP_1 1 BLU/WHT RX_RING_1 26 WHT/BLU
Span # 1 2
TX1 TX_TIP_1 2 ORG/WHT TX_RING_1 27 WHT/ORG
RX2 RX_TIP_2 3 GRN/WHT RX_RING_2 28 WHT/GRN
Span # 3 4
TX2 TX_TIP_2 4 BRN/WHT TX_RING_2 29 WHT/BRN
RX3 RX_TIP_3 5 SLT/WHT RX_RING_3 30 WHT/SLT
Span # 5 6
TX3 TX_TIP_3 6 BLU/RED TX_RING_3 31 RED/BLU
2