Cisco Cisco Prisma II EDR Receiver Installation Guide
Chapter 1 Module Introduction
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Each of these operating modes is described below.
Single 2:1 Mode
Referring to the diagram below, the EDR transmitter digitizes and combines two RF
signals (RF 1 + RF 2) into one serial stream and transmits is over optical fiber to the
receiver. At the receiver, the serial stream is de-serialized, converted back to its two
analog RF components, and then sent to the two RF connectors on the back of the
module. RF 1 appears on RF port A, and RF 2 appears on RF port B.
signals (RF 1 + RF 2) into one serial stream and transmits is over optical fiber to the
receiver. At the receiver, the serial stream is de-serialized, converted back to its two
analog RF components, and then sent to the two RF connectors on the back of the
module. RF 1 appears on RF port A, and RF 2 appears on RF port B.
Note: The optical fiber must be plugged into the top receiver on the OPM.
Dual 1:1 Mode
Referring to the diagram below, the EDR transmitter digitizes a single RF signal (RF
1) 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 back to an analog RF signal. The RF signal (RF 1) for each transmitter is
sent separately to the two RF connectors on the back of the module.
1) 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 back to an analog RF signal. The RF signal (RF 1) for each transmitter is
sent separately to the two RF connectors on the back of the module.
Dual 2:1 Mode
Referring to the diagram below, two EDR transmitters are connected to one receiver.