The SPS-9110V-1TG is a single channel optical single mode transmitter module designed to transmit optical serial digital signals as defined in SMPTE 297-2006. It supports from 50 Mbps to 3 Gbps and is specifically designed for transmitted the SMPTE 259M, SMPTE 344M, SMPTE 292M and SMPTE 424M SDI pathological patterns. It is with the SFP 20-pin connector to allow hot plug capability. It is with 1310 nm laser transmitters. The transmitter can transmit signal from 50 Mbps to 3 Gbps with up to 30 km of single-mode fiber when using the SPS-9110V-1RG/2RG as the receiver. A maximum distance of 10 km is achievable with 3Gbps pathological signals.