SFP-B1045L-80 10G SFP Module Bidi 80KM

Optical SFP Module

10Gbps SFP+ Transceiver Bi-Di TX1490/RX1550nm 80KM LC

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10Gbps SFP+ Transceiver Bi-Di TX1490/RX1550nm 80KM LC



  • Supports up to 10.7Gbps bit rates
  • 1490nm EML laser and APD receiver, Up to 80km for SMF transmission
  • Compliant with SFP+ MSA and SFF-8472 with single LC receptacle
  • Hot-pluggable SFP+ footprint
  • Real Time Digital Diagnostic Monitoring
  • Single +3.3V power supply
  • Compatible with RoHS
  • Operating case temperature: Commercial: 0℃ to +70℃   Industrial: -40℃ to +85℃



  • 10Gbps Optical systems
  • LTE systems
  • Other Optical links



  • Compliant with MSA SFP specification(SFF-8431, SFF-8432, SFF-8472)
  • Compliant with IEC
  • Compliant with IEEE 802.3ae



The SFP+ transceivers are high performance, cost effective modules supporting data rate of 10Gbps and 80km transmission distance with SMF.

The transceiver consists of three sections: a EML laser transmitter, a APD 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 and SFF-8472 digital diagnostics functions.


Absolute Maximum Ratings

Parameter Symbol Min Max Unit
Supply Voltage Vcc -0.3 4 V
Storage Temperature Ts -40 +85 °C
Operating Humidity 5 85 %


Recommended Operating Conditions

Parameter Symbol Min Typical Max Unit
Operating Case Temperature Standard Tc 0 +70 °C
Industrial -40 +85 °C
Power Supply Voltage Vcc 3.135 3.30 3.465 V
Power Supply Current Icc 450 mA
Data Rate 9.95 10.3 11.1 Gbps
Transmission Distance 80 km


Ordering information

Model No. Product Description
SFP-B1045L-80 10Gbps, TX1490/RX1550, LC, 80km, 0°C~+70°C, with DDM
SFP-B1045L-80I 10Gbps, TX1490/RX1550, LC, 80km, -40°C~+85°C, with DDM



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