16-40
Cisco ONS 15454 DWDM Installation and Operations Guide, R6.0
April 2006
Chapter 16 Card Reference
16.5.2 OPT-BST Amplifier Card
Figure 16-19
OPT-BST Block Diagram
shows the OPT-BST optical module functional block diagram.
Figure 16-20
OPT-BST Optical Module Functional Block Diagram
16.5.2.1 Power Monitoring
Physical photodiodes P1, P2, P3, and P4 monitor the power for the OPT-BST card. The returned power
level values are calibrated to the ports as shown in
Optical
module
Line RX
Monitor Line RX
96479
Processor
Line TX
COM TX
Com RX
OSC TX
Monitor Line TX
OSC RX
FPGA
For SCL Bus
management
SCL Bus
TCCi M
SCL Bus
TCCi P
DC/DC
Power supply
Input filters
BAT A&B
Table 16-22
OPT-BST Port Calibration
Photodiode
CTC Type Name
Calibrated to Port
P1
Input Com
COM RX
P2
Output Line (Total Output)
LINE TX
Output Line (Signal Output)
Summary of Contents for ONS 15454 DWDM
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