● General Description:
FOCC's this kind of optical transceivers are Enhanced Small Form Factor Pluggable (SFP+) transceivers designed for use in 10-Gigabit multi-rate links up to 40km of G.652 single mode fiber. They are compliant with SFF-8431, SFF-8432 and 10GBASE-ER/EW; support 4x, 8x and 10x Fibre Channel, as well as CPRI option 2 through 8, over 40km links. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472. The optical transceiver is compliant per RoHS Directive 2011/65/EU.
● Product Features:
► Hot-pluggable SFP+ footprint;
► Supports rate selectable 1.25 Gb/s or 9.95 to 10.3 Gb/s bit rates;
► Power dissipation < 1W;
► RoHS-6 compliant (lead-free);
► Single 3.3V power supply;
► Maximum link length of 10km;
► Uncooled 1310nm DFB laser;
► Receiver limiting electrical interface;
► Duplex LC connector;
► Built-in digital diagnostic functions;
► Commercial temperature range: -5℃ to 70℃.
► 1000BASE-LX 1G Ethernet;
► 10GBASE-LR/LW 10G Ethernet.
● General Specifications:
Case Operating Temperature
1.1000BASE-LX. Tested with a 27 – 1 PRBS. See Section I, Note 5 for RS0 conditions for 1.25Gb/s operation.
2.10GBASE-LR/LW. Tested with a 231 – 1 PRBS. See Section I, Note 5 for RS0 conditions for 10.3 Gb/s operation.
● Environmental Specifications:
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 photo diode 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.
● Mechanical Dimensions:
● Ordering information:
1550nm, 10Gbps, 10km, 0℃~ +70℃
1550nm, 10Gbps, 10km, 0℃~ +70℃, With Digital Diagnostic Monitoring
1550nm, 10Gbps, 10km, -40℃ ~ +85℃
1550nm, 10Gbps, 10km, -40℃ ~ +85℃, With Digital Diagnostic Monitoring
Welcome to buy the 10gbase-er smf 1550nm 40km dom lc sfp+ transceiver module cisco sfp-10g-er 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.