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SFP 1.25G 20km Duplex
GEZHI 1000base-LX,1000Base-LH Mini-GBIC SFP Optical transceiver Module with 1310nm wavelength reach up 10km/20km duplex LC connector.
  •  GS-1231-L2x(D)

    1.25Gbps SFP Optical Transceiver, 20km Reach

     

    Features:

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

     1310nmFP laser and PIN photodetector for 20km transmission

     Compliant with SFP MSA and SFF-8472 with duplex LC receptacle

      Digital Diagnostic Monitoring:

      Internal Calibration or External Calibration

      Compatible with SONET OC-24-LR-1

     Compatible with RoHS

     +3.3V single power supply

     Operating case temperature range of 0°C to +70°C(Commercial) or -40°C to +85°C (Industrial)

     

    Applications:

     Gigabit Ethernet

     Fiber Channel

     Switch to Switch interface

     Switched backplane applications

     Router/Server interface

     Other optical transmission systems


    Description:

    The SFP transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 20kmtransmission 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.

     

    Mechanical Dimensions:

    SFP package.png

    Ordering Information:


    Part Number

    Product Description

    GS-1231-L2C

    1310nm, 1.25Gbps, 20km,   0ºC ~ +70ºC

    GS-1231-L2CD

    1310nm, 1.25Gbps, 20km,   0ºC ~ +70ºC,  With Digital Diagnostic Monitoring