1.25G SFP MM LC 550M MODULE DUAL FIBRE 850NM

1.25G SFP MM LC 550M MODULE DUAL FIBRE 850NM

The SFP transceivers are high performance, cost-effective modules supporting dual data-rate of 1.25Gbps and 550m transmission 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.

Features
Up to 1.25Gbps data links
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:
Applications
SDH and SONET system
Fiber Channel
Switch to Switch interface
Switched backplane applications
Router/Server interface
Other optical transmission systems

Notes:
1. The optical power is launched into MMF.
2. PECL input, internally AC-coupled and terminated.
3. Measured with a PRBS 27-1 test pattern @1250Mbps, BER =1×10-12.
4. Internally AC-coupled.