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Cisco ONS 15454 DWDM Reference Manual, R8.5
78-18343-02
Chapter 4      Optical Amplifier Cards
4.5.2    OPT-BST-E Block Diagrams
Figure 4-12 shows the OPT-BST-E amplifier card faceplate.
Figure 4-12 OPT-BST-E Faceplate 
4.5.2 OPT-BST-E Block Diagrams
Figure 4-13 shows a simplified block diagram of the OPT-BST-E card’s features.
OPT
BST-E
FAIL
ACT
SF
RX
MON
TX
RX
COM
TX
RX
OSC
TX
RX
LINE
TX
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