
3-12 Bench Setup and Operation
SG4000 Installation and Operation Manual
Forward Segmented 2X
In the forward segmented 2X configuration, the output of two SG4-R/* receivers each drive one
pair of SG4000 RF outputs. This configuration requires the installation of optical receivers in lid
optics slots 1 and 7 (Figure 3-11). Receiver 1 is connected to the forward 2X segmented
configuration board in location 1. Receiver 7 is connected to the forward 2X segmented
configuration board in location 4. The forward segmented board contains a fixed attenuation
circuit that strives to maintain the same node output level as set with other forward
configuration boards.
Figure 3-11 illustrates the forward segmented 2X, two-receiver configuration.
Figure 3-11
Forward segmented 2X, two-receiver configuration
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