 
Ethernet and Fast Ethernet
10Mbps and 100Mpbs Single Interface Connectivity
Solutions
Metrobility offers transparent integration of fiber
optic connectivity for 10Mbps Ethernet and 100Mbps Fast Ethernet
networks. These highly reliable conversion solutions provide full
signal restoration - with low bit delay - ensuring accurate data
transmission and guaranteeing maximum cable length. All line cards
and standalone converters are interoperable with any Ethernet
device. In 100Mbps networks bi-direction wavelength division
multiplexing (BWDM) provides an interface that carries two distinct
channels in different directions on a single strand of
fiber.  The Radiance R141 is a
transparent two-port, copper-to-fiber media converter that can be
set to either 10Mbps on both ports or 100Mbps on both ports. This
10 and 100Mbps converter has a DIP-switch or software settable
feature. Offered only as an interface line card, standalone
versions require either an R200 or R400 chassis.
- Supports half-duplex or full-duplex
- Link Loss Carry Forward (LLCF) on all
copper-to-fiber versions
- MDI-II and MDI-X switch on all twisted pair
ports
- BWDMdoubles the fiber capacity on existing fiber
cables
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