6
The Radiance multi-rate line card includes the following key features:
• Support for frequencies ranging from 44.7 Mbps up to 2.7 Gbps.
• Auto-detection or manual frequency settings.
• Temperature and optical power monitors.
• A wide range of SFP transceiver options compliant with Multi-Source Agree-
ment (MSA) specifications.
• Full signal retiming, reshaping, and re-amplification (3 Rs) on both ports.
• Clock and data recovery (CDR) bypass capability for total protocol transpar-
ency.
• Independent loopback control on each port.
• Link Loss Carry Forward and Link Loss Return for troubleshooting remote
network connections.
• In-band management of a remote unit via SNMP.
• Hot-swappable board and optics.
Port 1
Port 2
R380-SS
MULTIRATE
LB
BP
PWR
1
2
SD
LB
BP
SD
RX
TX
RX
TX
Receiver
Transmitter
Receiver
Transmitter