Receiver Operating Modes - Cisco Prisma II Installation Manual

individual 2.5 G streams within a 5G stream. These controls do not turn off the
DACs.
The RF Ports control controls whether just the top RF output port (A) is used or both
RF output ports (A and B) are used.
The switching options are discussed in the section below.

Receiver Operating Modes

The receiver can be configured for any of the following modes of operation:
1:1 Input, One RF Output, One OPM

1:1 Input, One RF Output, Two OPMs

1:1 Input, Two RF Outputs, One OPM

1:1 Input, Two RF Output, Two OPMs

2:1 Input, One RF Output, One OPM

2:1 Input, One RF Output, Two OPMs

2:1 Input, Two RF Outputs, One OPM

2:1 Input, Two RF Output, Two OPMs

Each of these operating modes is described below.
1:1 Input, One RF Output, One OPM
Referring to the diagram below, each QEDR transmitter digitizes a single RF signal
into a serial stream and transmits it over optical fiber to the receiver. At the receiver,
the serial streams from two separate transmitters are deserialized and converted
29