56G QSFP+C-temp Optical Transceiver is high stability, large flow, large data Optical Transceiver produced by F-tone through independent research. Supporting hot pluggable QSFP+available;Operating rate4×14.025Gb/s; MPO connector;Maximum Transmission rate of 100m on OM3 Multimode Fiber (MMF)and 150m on OM4 MMF;widely used in telecommunications networks, aerospace industry, Aviation, electricity, railways, medical, transportation, communications, and other major areas.