1.25Gbps 80km CWDM SFP Transceiver

Features * Data-rate of 1.25Gbps operation * 18 CWDM DFB wavelengths laser and PIN photodetector for 80km 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: Standard 0 to +70°C, Industrial -40 to 85°C Applications * Gigabit Ethernet * Fiber Channel * Switch to Switch interface * Switched backplane applications * Router/Server interface * Other optical transmission systems Description The SFP transceivers are high performance, cost effective modules supporting data-rate of 1.25Gbps and 80km transmission distance with SMF. The transceiver consists of three sections: a uncooled CWDM 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