SFP-10G55-ZR120 10.3Gbps SFP+ Transceiver, Single Mode, 120km Reach1 Description The SFP+ transceiver is a very compact 10Gb s optical transceiver module for serial optical communication applications at 10Gb s. It converts a 10Gb s serial electrical data stream to 10Gb s optical output signal and a 10Gb s optical input signal to 10Gb s serial electrical data streams. The high speed 10Gb s electrical interface is fully compliant with SFI specification. The high performance 1550nm cooled CML transmitter and high