120km Fiber Optic Transceiver Module. You Can Buy Various High Quality 120km Sfp Transceiver Module Products from Sopto, China. Sopto 120km Fiber Optic Transceiver Modules have undergone rigorous qualification and certification testing to provide End-to-End Compatibility using switching equipment from CISCO, BROCADE, JUNIPER, ALCATEL, HP (select models), NORTEL, EMC, QLOGIC and other OEMs.

All Sopto long-reach SFPs are ROHS compliant, allow for real-time diagnostic monitoring as per SFF-8472 and designed to Multi-Source Agreement (MSA) standards for Duplex transceivers with LC interface. Using unique optical design parameters to develop this transceiver, Sopto was able to increase the reach of 1.25Gbps Gigabit Ethernet, Fibre Channel 1x and Other Optical data links to distances far beyond the defined standards. Now, using single-mode fiber, up to 120km link lengths are possible.