Cisco GS7000 Installation And Operation Manual page 181

Enhanced Digital Return System Overview
Single Transmitter Configuration for EDR 2:1 Transmitter Module
The following illustration shows how the GS7000 Node functions in Enhanced
Digital Return configuration with one 2:1 EDR transmitter module installed as the
single transmitter.
Note: When the node is configured in either segmented or EDR mode, a 75 dB pad
must be placed in the Tx2 SM Term.
Important: This configuration requires a 4x2 Reverse Configuration Module (for
6-port OIB), as shown.
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