1.25Gbps DFB Laser CWDM SFP Transceiver 80km for Switch

1.25Gbps CWDM SFP Optical Transceiver 80km Reach

Features:

The SFP transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps and 80km transmission distance with SMF.

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

• Dual data-rate of 1.25Gbps operation

• 8 CWDM DFB wavelength laser and PIN Photodetector for 80km transmission

• Compliant with SFP MSA and SFF-8472 with simplex 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 

Applications:

• Gigabit Ethernet

• Fiber Channel

• Switch to Switch interface

• Switched backplane applications

• Router/Server interface

• Other optical transmission systems

Table 1 - Absolute Maximum Ratings

 Table 2 - Recommended Operating Conditions