GE T1 Multiplexer - Paddleboard Connections; Figure 6: 86431-90 (MS ISS # 91 X, MS 1) Paddleboard Connections

342-86400-431PS
Issue 2.1
March 2013
Page 17
Copyright

GE Multilin Inc. 2001-2013
Paddleboard Connections
Each Power Unit requires one 86431-90 paddleboard to allow external customer
connections. Figure 6 details the connections for old versions of the
paddleboard (86431-90 MS ISS 910/911/912/1). Figure 7 details the
connections for the new paddleboard version (86431-90 MS ISS 2).
POWER UNIT PADDLEBOARD
86431-90 (MS ISS # 91X, MS 1)
CUSTOMER CONNECTED TO EXTERNAL
DC POWER SUPPLY (STATION BATTERY).
FACTORY CONNECTED TO OTHER
POWER UNIT PADDLEBOARDS AND
(B)86429-0X DTT TEST PANELS, IF EQUIPPED.
BATT. + 2
BATT. - 1
NO 3
+ 5 VOLT MONITOR POINT
FACTORY CONNECTED TO OTHER POWER
UNIT PADDLEBOARDS AND
AT SONET NODES: TO SERVICE UNIT / IPSU
PADDLEBOARD’S POWER MONITOR TERMINAL.
AT T1MX NODES: TO POWER MONITOR PINS
ON CDAX PADDLEBOARD 86485-80/-95.
GND
+5V
P3
TB1
TB2
C 2
NC 1
NOT OPERATIONAL WHEN USED WITH
B86431-4X POWER UNIT.
MS ISS
J1
Figure 6: 86431-90 (MS ISS # 91X, MS 1) Paddleboard Connections