● General Description:
The SFP Fiber Optic Transceiver Module is small form-factor pluggable (SFP) and a compact optical transceiver module used in optical communications, telecommunication and data communications. SFP Modules are designed to support SONET/SDH, Gigabit Ethernet, Fiber Channel, Optical Supervisory Channel OSC SFP and other communications standards. FOCC is a professional manufacturer and supplier who provide good quality and the cheapest SFP Fiber Optic Transceiver Modules Products. We offering various kinds of SFP module 100% compatible with Cisco SFP, HP SFP, Juniper SFP, Netgear SFP, DELL SFP, CWDM SFP, DWDM SFP, BIDI SFP and 10G SFP.
● Product Features:
► Operating data rate up to 10.3Gbps;
► 850nm transmitter;
► 550m over multi mode fiber;
► Single 3.3V power supply and TTL logic interface;
► Duplex LC connector interface;
► Hot pluggable;
► Operating case temperature standard: from 0℃ to +70℃;
► Compliant with MSA SFP specification;
► Digital diagnostic monitor interface (also called DOM or DDM);
► Compatible with SFF-8472.
● Optical Characteristics:
Max Data Rate
Max Cable Distance
DOM or DDM
Commercial Temperature Range
0 to 70℃ (32 to 158˚F)
Absolute Maximum Ratings
Table 1 - Absolute Maximum Ratings
Recommended Operating Conditions
Table 2 - Recommended Operating Conditions
Operating Case Temperature
Power Supply Voltage
Power Supply Current
Optical and Electrical Characteristics
SPT-P131G-20(D): (FP and PIN, 1310nm, 20km Reach)
Table 3 - Optical and Electrical Characteristics
● Digital Diagnostic Memory Map:
The transceivers provide serial ID memory contents and diagnostic information about the present operating conditions by the 2-wire serial interface (SCL, SDA). The diagnostic information with internal calibration or external calibration all are implemented, including received power monitoring, transmitted power monitoring, bias current monitoring, supply voltage monitoring and temperature monitoring. The digital diagnostic memory map specific data field defines as following.
The SFP transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 20km transmission distance with SMF. The transceiver consists of three sections: a FP 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.
● Recommended Interface Circuit:
● Mechanical Dimensions:
● Ordering information:
1310nm, 1.25Gbps, 20km, 0℃~ +70℃
1310nm, 1.25Gbps, 20km, 0℃~ +70℃, With Digital Diagnostic Monitoring
1310nm, 1.25Gbps, 20km, -40℃ ~ +85℃
1310nm, 1.25Gbps, 20km, -40℃ ~ +85℃, With Digital Diagnostic Monitoring
Welcome to buy the 10gbase-sr mmf 850nm 300m dom lc sfp+ transceiver module cisco sfp-10g-sr compatible with our factory. As one of the leading manufacturers and suppliers in China, we also welcome the customized orders. Consult the price and the quotation with us now.