2-channel optical fiber bypass unit with 4 single-mode ports, LC, -20 to 70°C operating temperature
Moxa’s OBU-102 fiber-optic bypass units add bypass relay functionality
to any network node. In linear topologies, a single power outage or node
failure can take out an entire chunk of the network, because
communications to all the network nodes further down the line are also
cut. With relay bypass, that node is bypassed in the event of a failure,
and the rest of the network is unaffected.