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1.25Gb/S Bi Directional Transceiver Single LC/SC 1550nm Tx 1310nm Rx 20Km SFP Transceiver

Minimum Order Quantity : 10 pcs Price : USD
Packaging Details : Electrostatic bag vacuum packaging Payment Terms : L/C, T/T, Western Union
Supply Ability : 10000pcs
Place of Origin: shenzhen China Brand Name: Seacent
Certification: CE FCC RoHS Model Number: 1.25G T1550/R1310nm 20KM LC DDM

Detail Information

High Light:

1.25Gb/S bi directional transceiver


1550nm Tx bi directional transceiver


FCC BiDi SFP Transceiver

Product Description

1. Features:

  • Up to 1.25Gb/s Data Links
  • Hot-Pluggable SFP footprint
  • Single LC/SC for Bi-directional Transmission
  • Built-in 1550nm DFB Laser
  • 1310nm PIN photo-detector
  • Built-in digital diagnostic functions
  • Up to 20Km on 9/125μm SMF
  • Single +3.3V Power Supply
  • Industrial /Extended/ Commercial operating temperature range: -40°C to 85°C/-5°C to 85°C/-0°C to 70°C Version available
  • Very low EMI and excellent ESD protection
  • RoHS compliant and Lead Free


2. Applications:

  • 1000Base-LX Ethernet
  • Metro/Access Networks
  • 1×Fibre Channel
  • Other Optical Link



Seacent Bi-Directional transceiver is a high performance, cost effective module, which is compliant with LC/SC Optics interface with built in WDM for Bi-Directional serial optical data communication applications. This module is designed for Single-Mode single fiber, operates at the normal wavelength of 1550/1310nm.

The transmitter section incorporates DFB and driver IC with temperature compensation and automatic power control circuit, which makes the transmitter section output power and Extinction ration stabled in operation temperature.

The receiver section incorporates an efficient InGaAs photodiode and transimpedance with AGC for wide dynamic range.


Mechanical Dimensions

1.25Gb/S Bi Directional Transceiver Single LC/SC 1550nm Tx 1310nm Rx 20Km SFP Transceiver 0

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