Rcs20 Switching System Components; Rcu20 Redundancy Control Unit - Comtech EF Data Radyne RCS20 Installation And Operation Manual

RCS20 M:N Redundancy Switch
Introduction
1.3

RCS20 Switching System Components

The RCS20 is comprised of three separate units that make up the switching system:
•
The Redundancy Control Unit (RCU20);
•
The Digital Data Switch (DDS20);
•
The Intermediate Frequency Switch (IFS20).

1.3.1 RCU20 Redundancy Control Unit

Front panel controls and indicators provide for auto/manual configuration, as well as display of
online/off line status information for all modems in the Redundancy configuration.
Figure 1-2 RCU20 Redundancy Control Unit – Back Panel (AC Powered)
Figure 1-3 RCU20 Redundancy Control Unit – Back Panel (DC Powered)
Figure 1-1 RCU20 Redundancy Control Unit – Front Panel
1–2
Rev. 14
MN-RCS20