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25G SFP28 CWDM Transceiver 10Km Single Module Extension Commercial Grade Support OEM

    Buy cheap 25G SFP28 CWDM Transceiver 10Km Single Module Extension Commercial Grade Support OEM from wholesalers
     
    Buy cheap 25G SFP28 CWDM Transceiver 10Km Single Module Extension Commercial Grade Support OEM from wholesalers
    • Buy cheap 25G SFP28 CWDM Transceiver 10Km Single Module Extension Commercial Grade Support OEM from wholesalers
    • Buy cheap 25G SFP28 CWDM Transceiver 10Km Single Module Extension Commercial Grade Support OEM from wholesalers
    • Buy cheap 25G SFP28 CWDM Transceiver 10Km Single Module Extension Commercial Grade Support OEM from wholesalers

    25G SFP28 CWDM Transceiver 10Km Single Module Extension Commercial Grade Support OEM

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    Brand Name : Olycom
    Model Number : OSPLTG10D-Cxx
    Certification : CE RoHS FCC ISO9001
    Price : negotiable
    Payment Terms : T/T, PayPal
    Supply Ability : 2500pcs/month
    Delivery Time : 3~7 days
    • Product Details
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    25G SFP28 CWDM Transceiver 10Km Single Module Extension Commercial Grade Support OEM

    1471~1571nm CWDM 25G DDM Fiber Optic Transceiver


    Product Features


    1. Supports up to 25.78Gbps bit rates
    2. Hot-pluggable SFP+ footprint
    3. CWDM Cooled EML laser and PIN photodiode,
    4. Up to 10km for SMF transmission
    5. Compliant with SFP+ MSA and SFF-8472 with duplex LC receptacle
    6. Compatible with RoHS
    7. Single +3.3V power supply
    8. Power dissipation <2.3W
    9. Real Time Digital Diagnostic Monitoring

    Optical and Electrical Characteristics


    ParameterSymbolMinTypicalMaxUnitNotes
    Transmitter
    Centre Wavelengthλcλc-6.5λcλc+6.5nm
    Spectral Width(-20dB)Δλ1nm
    Side-Mode Suppression RatioSMSR30-dB
    Average Output PowerPout-1+6dBm1
    Extinction RatioER6dB
    Data Input Swing DifferentialVIN180850mV2
    Input Differential ImpedanceZIN90100110Ω
    TX DisableDisable2.0VccV
    Enable00.8V
    TX FaultFault2.0VccV
    Normal00.8V
    Receiver
    Centre Wavelengthλc14501620nm
    Receiver Sensitivity-14dBm3
    Receiver Overload2dBm3
    LOS De-AssertLOSD-15dBm
    LOS AssertLOSA-35dBm
    LOS Hysteresis0.5dB
    Data Output Swing DifferentialVout300900mV4
    LOSHigh2.0VccV
    Low0.8V

    Pin Descriptions


    PinSignal NameDescriptionPlug Seq.Notes
    1VEETTransmitter Ground1
    2TX FAULTTransmitter Fault Indication3Note 1
    3TX DISABLETransmitter Disable3Note 2
    4SDASDA Serial Data Signal3
    5SCLSCL Serial Clock Signal3
    6MOD_ABSModule Absent. Grounded within the module3
    7RS0Not Connected3
    8LOSLoss of Signal3Note 3
    9RS1Not Connected3
    10VEERReceiver ground1
    11VEERReceiver ground1
    12RD-Inv. Received Data Out3Note 4
    13RD+Received Data Out3Note 4
    14VEERReceiver ground1
    15VCCRReceiver Power Supply2
    16VCCTTransmitter Power Supply2
    17VEETTransmitter Ground1
    18TD+Transmit Data In3Note 5
    19TD-Inv. Transmit Data In3Note 5
    20VEETTransmitter Ground1

    Application


    • 25G Ethernet
    • CPRI 10

    Description


    The SFP28 transceivers are high performance, cost effective modules supporting data rate of 25.78Gbps and 10km transmission distance with SMF.


    The transceiver consists of three sections: a Cooled EML 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 and SFF-8472 digital diagnostics functions.


    Dimension



    Ordering information


    Part NumberProduct Description
    OSPLTG10D-Cxx1471~1571nm CWDM, 25.78Gbps,10km, DDM, 0°C~+70°C
    λC Wavelength Guide
    CodeλCUnitCodeλCUnitCodeλCUnit
    471471nm511511nm551551nm
    491491nm531531nm571571nm

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