Cisco GS7000 Installation And Operation Manual page 36

Chapter 2 Theory of Operation
16
In This Chapter
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System Diagrams .................................................................................. 17
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Forward Path ......................................................................................... 21
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Reverse Path .......................................................................................... 22
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Power Distribution ............................................................................... 23
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RF Amplifier Module ........................................................................... 24
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Forward Configuration Module ......................................................... 29
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Reverse Configuration Module .......................................................... 34
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Optical Interface Board (OIB) .............................................................. 38
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Optical Receiver Module ..................................................................... 39
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Optical Analog Transmitter Modules ................................................ 43
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Optical Amplifier (EDFA) Modules ................................................... 45
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Optical Switch Module ........................................................................ 52
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Local Control Module .......................................................................... 58
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Power Supply Module ......................................................................... 61