Cisco GS7000 Installation And Operation Manual page 52

Chapter 2 Theory of Operation
3x4-1, 3, 4 Forward Configuration Module Description
The 3x4-1, 3, 4 Forward Configuration Module is used when the 1.2 GHz GS7000
Node is configured with three receivers each feeding one/two/three/four outputs
of the amplifier module. Receiver 1 is routed to RF amplifier ports 4/5/6, Receiver 3
is routed to port 1, and Receiver 4 is routed to ports 2/3.
Note: The 3x4-1, 3, 4 FCM can only be used with the 4-way RF amplifier module.
The following diagram shows how this module functions.
3x4-1, 2, 4 Forward Configuration Module Description
The 3x4-1, 2, 4 Forward Configuration Module is used when the 1.2 GHz GS7000
Node is configured with three receivers each feeding one/two/three/four outputs
of the amplifier module. Receiver 1 is routed to RF amplifier ports 5/6, Receiver 2 is
routed to port 4, and Receiver 4 is routed to ports 1/2/3.
Note: The 3x4-1, 2, 4 FCM can only be used with the 4-way RF amplifier module.
The following diagram shows how this module functions.
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