System Description

Chapter 5 - BSDU
MCIL -WIPLL-SDN_R2_00 Marconi Communications Ltd. 5-7 of 5-8
All connections are made through a single 12-conductor cable. Pin numbers and
signals are shown in Figure 5-3 and Table 5-1.
Figure 5-3: GPS Connector View from the Underside
Table 5-1: GPS Connections
GPS pin GPS pin name Cable colour BSDU pin BSDU lead
1 POWER Red 9
2 RX_DATA_1- Blue TD+ (After R5)
3 RX_DATA_1+ Black TD-
4 TX_DATA_1- Yellow 4 RD-
5 TX_DATA_1+ Black RD+ (After R3)
6 RX_DATA_2- Brown x
7 RX_DATA_2+ Black x
9 GND Black 10
11 1PPS+ Green 8 1PPS-
12 1PPS- Black 7 1PPS+ (After R7)