Cisco Cisco Prisma II EDR Receiver インストールガイド
Receiver Description
7
Each EDR transmitter digitizes and combines two RF signals (RF 1 + RF 2) into one
serial stream and transmits it over optical fiber to the receiver. At the receiver, the
serial streams from the two separate transmitters are deserialized and converted
back to their two analog RF components. Since the receiver only has two RF ports,
the combined signals (RF 1 + RF 2) for each transmitter are sent to the two RF
connectors on the back of the module.
serial stream and transmits it over optical fiber to the receiver. At the receiver, the
serial streams from the two separate transmitters are deserialized and converted
back to their two analog RF components. Since the receiver only has two RF ports,
the combined signals (RF 1 + RF 2) for each transmitter are sent to the two RF
connectors on the back of the module.
Single 2:1 on Primary + Single 1:1 on Secondary
This mode is a combination of the 2:1 and 1:1 modes described above. Referring to
the diagram below, one EDR transmitter digitizes and combines two RF signals (RF
1 + RF 2) into one serial stream and transmits it over optical fiber to the receiver. The
other EDR transmitter digitizes a single RF signal (RF 1). At the receiver, the serial
streams from two separate transmitters are deserialized and converted back to their
two analog RF components. The combined Transmitter 1 signal (RF 1 + RF 2) is sent
to RF port A, and the Transmitter 2 signal (RF 1) is sent to RF port B on the back of
the module.
the diagram below, one EDR transmitter digitizes and combines two RF signals (RF
1 + RF 2) into one serial stream and transmits it over optical fiber to the receiver. The
other EDR transmitter digitizes a single RF signal (RF 1). At the receiver, the serial
streams from two separate transmitters are deserialized and converted back to their
two analog RF components. The combined Transmitter 1 signal (RF 1 + RF 2) is sent
to RF port A, and the Transmitter 2 signal (RF 1) is sent to RF port B on the back of
the module.
Single 1:1 on Primary + Single 2:1 on Secondary