The SFP transceivers are high performance, cost effective modules supporting 1.25Gbps data-rate and550mtransmission distance with MMF.

The transceiver consists of three sections: a VCSEL 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 compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.

• Data-rate of 1.25Gbps operation
• 850nm VCSEL laser and PIN photodetector
• Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
• Digital Diagnostic Monitoring:
• Internal Calibration or External Calibration
• 500m transmission with 50/125µm MMF
• 300m transmission with 62.5/125µm MMF
• Compatible with RoHS
• +3.3V single power supply
• Operating case temperature:
• Commercial:  0 to +70°C
• Industrial: -40 to +85°C

• Gigabit Ethernet Links
• Fast Ethernet Links
• Fiber Channel Links
• Other Optical Links

• Operating Data Rate up to 1.25Gbps
• Single 3.3V Power Supply
• Hot-Pluggable SFP Footprint Duplex LC Connector Interface
• Class 1 FDA and IEC60825-1 Laser Safety Compliant
• Operating Temperature: Com.0°C ~+70°C/Ind.:-40°C ~+85°C /Ext.:-20°C ~+70°C
• Compliant with MSA SFP Specification
• Compliant with SFF-8472

• Download FileName：UF-SFP-1.25G-M 1.25G MMF 550M SFP Datasheet V1.0.pdf Size： 292KB