2-4
Cisco ONS 15600 Reference Manual, R7.2
Chapter 2 Card Reference
2.2.2 TSC Faceplate and Block Diagram
2.2.2 TSC Faceplate and Block Diagram
Figure 2-1 shows the TSC card faceplate and a block diagram of the card.
Figure 2-1 TSC Card Faceplate and Block Diagram
76229
TSC
LINE
HOLD OVER
ACO
FREE RUN
EXTERNAL
ACO
LAMP TEST
RESET
LAN
STAT
SRV
STBY
ACT
TSC
5 x I
2
C
–48V A
–48V B
LAN 0
LAN 1
RS232 0
RS232 1
+5V
CR, MJ, MN audible alarm
CR, MJ, MN visual alarm
16 x alarm inputs
16 x alarm outputs
12 x STS-3
8 x line clock
Lamp test
12 x S-LAN
Mate LAN
Mate control
BITS 1
RS232
LAN
BITS 2
Mate timing control
16 x O&M