Features ● Compliant with SFP MSA standard ● Compliant with IEEE 802.3z ● 3.3V DC power supply ● 850nm, VCSEL, 1250Mbps, 550m ● Difference LVPECL inputs and outputs ● Duplex LC connector ● Compliant with SFF-8472 ● Hot Pluggable ● ROHS compliant ● Operating Temperature: Standard 0~70ºC Industrial: -40~85ºC   Applications ● Gigabit Ethernet data link ● Data storage networks ● Fiber Channel Switch Infrastructure ● Optical access network ● Other optical links   Description Optcore 1.25Gb/s SFP SX is a high performance and cost effective optical transceiver. This SFP SX fibre optical transceiver module is designed to meet Gigabit Ethernet application. The 1.25Gb/s SFP SX optical transceiver module consists of two sections: the transmitter section consists of a high reliability 850nm VCSEL with monitor photo detector (MPD) in eye safety; the receiver section consists of a high-speed GaAs PIN photodiode (PD) and trans-impedance preamplifier. The output of the PD drives the post-amplification, quantizing, and optical signal detection circuits. The receiver is built in the LOS monitoring function. For further information, please see SFP MSA and SFF-8472 standard.