1.25G Tx1310/Rx1550nm 40km SFP Transceiver

Features * Dual data-rate of 1.25Gbps/1.063Gbps operation * 1310nm DFB laser and PIN photodetector for 40km transmission * Compliant with SFP MSA and SFF-8472 with duplex LC receptacle * Digital Diagnostic Monitoring:   Internal Calibration or External Calibration * Compatible with SONET OC-24-LR-1 * Compatible with RoHS * +3.3V single power supply * Operating case temperature: 0 to +70°C/-40~85°C   Applications * Gigabit Ethernet * Fiber Channel * Switch to Switch interface * Switched backplane applications * Router/Server interface * Other optical transmission systems   Description The SFP-BIDI transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 40km transmission distance with SMF.   The transceiver consists of three sections: a DFB laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.   The transceivers are compati