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Bi Directional SFP Transceiver Module , 1000base SFP Module 1.25 G SM 20km 1310nm

Categories SFP Transceiver Module
Brand Name: OE
Model Number: SFP 1.25G 1310 BD 20KM
Certification: ISO9001
Place of Origin: China
MOQ: Negotiable
Price: Negotiate
Payment Terms: T/T
Supply Ability: 5000PCS/month
Delivery Time: 5 work days
Packaging Details: Carton
Distance: 20KM
Wavelength: TX 1310nm , RX 1550nm
Single-mode: Simplex
Optical Components : FP
Rate: 1.25G
DDM: With
Connector: LC
Cable Type: SMF
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    • Product Details
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    Bi Directional SFP Transceiver Module , 1000base SFP Module 1.25 G SM 20km 1310nm

    1000BASE Ethernet 20KM SFP Optical Module SM TX1310nm RX1550nm Bi-Directional


    PRODUCT DESCRIPTION


    1.25G SFP Transceiver products have been widely used in fields like network security, storage,server, telecommunication, finance, railway, military, oil, customs and water conservation, etc.


    1.25Gbps SFP BIDI 20KM Optical Transceiver Module is small form factor pluggable module for bi-directional serial optical data communications such as STM-8, OC-24,Fiber Channel, It is SFP 20-pin connector to allow hot plug capability. This module is designed for single mode fiber and operates at a nominal wavelength of 1310nm.


    The transmitter section uses a multiple quantum well laser and is a class 1 laser compliant according to International Safety Standard IEC-60825. The receiver section uses an integrated InGaAs detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC.


    Applications:


    Fiber Channel

    Switch to Switch interface

    Switched backplane applications

    Router/Server interface

    Other optical transmission systems


    PRODUCT FEATURES


    Compliant with MSA SFP Specification

    Digital Diagnostic Monitor Function Compatible with SFF-8472

    Operating data rate up to 1.25/1.063Gbps

    Single 3. 3V Power supply

    Simplex LC Connector Interface

    DDM function optional

    Low power consumption, < 1W

    Hot Pluggable,Metal enclosure, for Lower EMI

    Tx1310/Rx1550, 1310nm FP Laser, 1550nm PIN-TIA

    Distance up to 20KM

    2 years warranty


    Specification of Transmitter

    ParameterSymbolMin.Typ.Max.UnitNote
    Average Output PowerPOUT-9-3dBmNote (1)
    Extinction RatioER8.2dB
    Center WavelengthλC126013101360nmFP Laser
    Spectrum Bandwidth(-20dB)σ4nm
    Differential Line Input ImpedanceRIN90100110Ohm
    Output Eye MaskCompliant with G.959(class 1 laser safety)Note (2)

    Note (1): Measure at 2^23-1 NRZ PRBS pattern

    Note (2): Transmitter eye mask definition


    Specification of Receiver

    ParameterSymbolMin.Typ.Max.UnitNote
    Input Optical WavelengthλIN150015501580nm
    Receiver SensitivityPIN-24dBmNote (1)
    Los Of Signal AssertPA-35dBm
    Los Of Signal De-assertPD-28dBmNote (2)
    LOS HysteresisPA-PD0.526dB
    Receiver OverloadPmax -PIN-3dBm

    Note (1): Measured with Light source 1550nm, ER=8.2dB; BER =<10^-12 @PRBS=2^23-1 NRZ

    Note (2): When LOS de-asserted, the RX data+/- output is High-level (fixed)



    Recommended Operating Conditions

    ParameterSymbolUnitMinTypMax
    Storage Temperature RangeTs070
    Power Supply VoltageVccV3.1353.465
    Data RateGb/s-1.25-

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