Power Monitoring - Cisco ONS 15454 DWDM Installation And Operation Manual

16.5.3 OPT-BST-E Amplifier Card
Figure 16-22
Monitor Line RX
Monitor Line TX
Figure 16-23
Figure 16-23

16.5.3.1 Power Monitoring

Physical photodiodes P1, P2, P3, and P4 monitor the power for the OPT-BST-E card. The returned power
level values are calibrated to the ports as shown in
Table 16-24
Photodiode
P1
P2
Cisco ONS 15454 DWDM Installation and Operations Guide, R6.0
16-44
OPT-BST-E Block Diagram
Line RX
Line TX
FPGA
For SCL Bus
management
SCL Bus SCL Bus
TCCi M TCCi P
shows the OPT-BST-E optical module functional block diagram.
OPT-BST-E Optical Module Functional Block Diagram
OPT-BST-E Port Calibration
CTC Type Name
Input Com
Output Line (Total Output)
Output Line (Signal Output)
Optical
module
Processor DC/DC
Table 16-24.
Calibrated to Port
COM RX
LINE TX
Chapter 16 Card Reference
COM TX
Com RX
OSC TX
OSC RX
Power supply
Input filters
BAT A&B
April 2006