5 Card
Table 5-5
Definitions of Interfaces or Terminals on the Panel of the SCUS1/SCUS2/SCUS3
(Continued)
Diagram
Interface
Pin
Note 1
Name
Description
7
LALM-
Negative terminal of the lightning
protection alarm signal input
8
LALM+
Positive terminal of the lightning
protection alarm signal input
CKIO
1
CLKOP
External clock output
2
CLKON
-
3
PE
Protection earth ground
4
CLKIP
External clock input
5
CLKIN
-
6
PE
Protection earth ground
TOD
3
PPS_N
Negative terminal of the PPS signal
4
GND
Signal ground
5
GND
Signal ground
6
PPS_P
Positive terminal of the PPS signal
7
TOD_N
Negative terminal of the TOD signal
8
TOD_P
Positive terminal of the TOD signal
Note 1: Pins not included in the table are currently not in use.
Applicable Slot
The SCUS1/SCUS2/SCUS3 is inserted to slot 01.
Technical Parameters
Table 5-6 lists mechanical parameters and power consumption of the SCUS1/
SCUS2/SCUS3 card.
Table 5-6
Technical Parameters of the SCUS1/SCUS2/SCUS3 Card
Card Name
Weight (kg)
Dimensions (H × W × D)
(mm)
Power Consumption (W)
SCUS1
2.4
20×386×198
55
SCUS2
2.4
20 × 386 × 198
53
SCUS3
2.4
20 × 386 × 198
52
Version: A
5-13
