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Cisco ONS 15454 DWDM Reference Manual, R8.5
78-18343-02
Chapter 4      Optical Amplifier Cards
4.6.2    OPT-BST-L Block Diagrams
Figure 4-15 shows the OPT-BST-L card faceplate.
Figure 4-15 OPT-BST-L Faceplate 
4.6.2 OPT-BST-L Block Diagrams
Figure 4-16 shows a simplified block diagram of the OPT-BST-L card’s features.
OPT
BST-L
FAIL
ACT
SF
RX
MON
TX
RX
COM
TX
RX
OSC
TX
RX
LINE
TX
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