Cisco ONS 15454 DWDM - Figure

16-14
Cisco ONS 15454 DWDM Installation and Operations Guide, R6.0
April 2006
Chapter 16 Card Reference
16.2.2 TCC2P Card
Figure 16-2 TCC2P Faceplate and Block Diagram
FAIL
A
PWR
B
ACT/STBY
ACO
CRIT
MIN
REM
SYNC
RS-232
TCP/IP
MAJ
ACO
TCC2P
LAMP
BACKPLANE
Ethernet Switch
Mate TCC2
Ethernet Port
Backplane
Ethernet Port
(Shared with
Mate TCC2)
SDRAM Memory
& Compact Flash
FPGA
TCCA ASIC
SCL Processor
Serial
Debug
Modem
Interface
RS-232 Craft
Interface
Backplane
RS-232 Port
(Shared with
Mate TCC2)
Faceplate
RS-232 Port
Note: Only 1 RS-232 Port Can Be Active -
Backplane Port Will Supercede Faceplate Port
Faceplate
Ethernet Port
SCL Links to
All Cards
HDLC
Message
Bus
Mate TCC2
HDLC Link
Modem
Interface
(Not Used)
400MHz
Processor
Communications
Processor
SCC3
MCC1
FCC1
MCC2
FCC2SCC4
SMC1 SCC2
DCC
Processor
System
Timing
BITS Input/
Output
Ref Clocks
(all I/O Slots)
-48V PWR
Monitors
Real Time
Clock
Ethernet
Phy
SCC1