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SFP WDM Transceiver
1.25G SFP BIDI Tx1490/Rx1550nm LC 120KM Transceiver
  • Item NO.:ESB4512-3LCD120
  • Data Rate:1.25G
  • Wave Length:1490/1550
  • Distance:120KM
  • Connector:LC
  • First:SM
  • Product Origin:Made in China
  • Shipping Port:ShenZhen
  • Lead Time:Please contact our sales for confirmatio
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Product Details


1.25Gbps SFP Bi-Directional Transceiver, 120KM Reach




Ø  Dual data-rate of 1.25Gbps/1.063Gbps operation

Ø  1490nm DFB laser and APD photodetector for 120KM transmission

Ø  Compliant with SFP MSA and SFF-8472 with simplex LC receptacle

Ø  Digital Diagnostic Monitoring:

Internal Calibration or External Calibration

Ø  Compatible with SONET OC-24-LR-1

Ø  Compatible with RoHS

Ø  +3.3V single power supply

Ø  Operating case temperature range:

0 °C to +70 °C (Commercial)

-40 °C to +85 °C (Industrial)


Ø  Gigabit Ethernet

Ø  Fiber Channel

Ø  Switch to Switch interface

Ø  Switched backplane applications

Ø  Router/Server interface

Ø  Other optical transmission systems


The SFP-BIDI transceivers are high performance, cost effective modules supporting dual data-rate of

1.25Gbps/1.0625Gbps and 120KM transmission distance with SMF.


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.


The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.

Related Tags : Allied Telesis 1.25G SFP BIDI Transceiver Lantech 1.25G bidi SFP Cisco GLC-BX-U/D 1.25G bidi SFP 20km

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