User's Manual

ADCP-75-348 • Issue 1 • 04/2008
Page 17
© 2008, ADC Telecommunications, Inc.
Figure 12. Forward and Reverse Path Coaxial Cable Connections
6.8 Optical Connections
The optical interface between the HU and the RU is supported by optical ports. Each optical
port consists of an SFP with LC optical transceivers mounted on the SeRF card front panel.
Each FWD port provides an optical connection for the forward path (downlink) signal. Each
REV port provide an optical connection for the reverse path (uplink) signal. Each REV port can
also provide the optical connection for the diversity reverse path (uplink) signal.
The optical connections are dependent on whether or not a WDM host module (accessory) is
installed:
• If the installation does not include a WDM module, proceed to Section 6.8.1 for the
optical connections procedure.
• If the installation includes a WDM module, proceed to Section 6.8.2 for the optical
connections procedure.
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