User guide

Radiance 1000Mbps Redundant Interface Line Cards 5
In addition to providing link and data on the active ports, the card can be
configured to provide link or link and redundant data transmission on the
inactive port.
Automatic or manually controlled switchover.
Supports full-duplex and half-duplex operation.
Link Loss Carry Forward on the R752-SS and Copper Loss Carry Forward
on the R752-1S for troubleshooting remote network connections.
Compatibility with devices configured for auto-negotiation.
Small form-factor pluggable (SFP) fiber optic transceivers fully compliant
with applicable aspects of IEEE 802.3-2002.