... -to-point communication. FeaturesSupport hot swapping of the media converter cardSupport dual-fiber multi-mode, dual-fiber single-mode ... and single-fiber single-mode converter cardsDual power supply hot backup,AC85265V/ DC-36-72V ... to Telecom grade requirements,MTBF is over 100,000 hoursMedia converter cards support: FC830AMC and FC830AGMC Technical specificationOptical power of ...