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Location:Index--->Product Center >> SFP >> CWDM SFP

Product Description


The transceiver consists of three sections: a DFB laser transmitter, a APD photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements. It is compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA)1, also with Fiber Channel per FC-PI-2 Rev. 10.0. Also simultaneously compatible with Gigabit Ethernet as specified in IEEE Std 802.3. 

 Features (4.25G CWDM SFP 80km Transceiver)

 Single 3.3 V supply

 Supports 1.06/2.125/4.25Gb/s Fiber Channel Operation

 Gigabit Ethernet compatible

 18 CWDM DFB Laser and APD photo detector

 SFP MSA SFF-8074i compliant

 Digital Diagnostic SFF-8472 compliant

 Digital Diagnostic Monitoring: Internal Calibration or External Calibration

 Distance up to 80 km Transmission

 Compatible with RoHS

 Operating case temperature: Standard : 0 to +70°C


 Tri Rate 1.0625 / 2.125 / 4.25Gbp/s Fiber Channel

 1.25 Gb/s 1000 BASE Ethernet

Product Information

NO. Data Rate Distance LD PD DDMI
1 155Mbps 80km CWDM DFB PIN Y
2 155Mbps 120km CWDM DFB PIN Y
3 1.25Gbps 40km CWDM DFB PIN N(Y)
4 1.25Gbps 80km CWDM DFB PIN N(Y)
5 1.25Gbps 120km CWDM DFB APD Y
6 2.488Gbps 40km CWDM DFB PIN N(Y)
7 2.488Gbps 80km CWDM DFB APD Y
8 155Mbps to 1.25Gbps 80km CWDM DFB PIN N(Y)
9 up to 2.67Gbps 40km CWDM DFB PIN N(Y)
10 4.25Gbps 40km CWDM DFB PIN Y
11 4.25Gbps 80km CWDM DFB APD Y