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25G SFP28 Module LR 25G Duplex SM 1310nm 10km compatible with Cisco/Juniper

    Buy cheap 25G SFP28 Module LR 25G Duplex SM 1310nm 10km compatible with Cisco/Juniper from wholesalers
     
    Buy cheap 25G SFP28 Module LR 25G Duplex SM 1310nm 10km compatible with Cisco/Juniper from wholesalers
    • Buy cheap 25G SFP28 Module LR 25G Duplex SM 1310nm 10km compatible with Cisco/Juniper from wholesalers
    • Buy cheap 25G SFP28 Module LR 25G Duplex SM 1310nm 10km compatible with Cisco/Juniper from wholesalers
    • Buy cheap 25G SFP28 Module LR 25G Duplex SM 1310nm 10km compatible with Cisco/Juniper from wholesalers

    25G SFP28 Module LR 25G Duplex SM 1310nm 10km compatible with Cisco/Juniper

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    Brand Name : NUFIBER
    Model Number : SFP28-25G-LR
    Certification : CE FCC Rohs
    Payment Terms : L/C, T/T, Western Union,Credit Card
    Supply Ability : 10,000 pcs per month
    Delivery Time : Within 1-3 work days
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    25G SFP28 Module LR 25G Duplex SM 1310nm 10km compatible with Cisco/Juniper

    25G SFP28 Module LR 25G Duplex SM 1310nm 10km compatible with Cisco/Juniper

    Description

    The NuFiber SFP-25G-LR is is a single-channel, pluggable, fiber-optic SFP28 transceiver module for 25G Ethernet and InfiniBand EDR applications. It is a high performance module for short-range data communication and interconnect applications which operate at 25.78125Gb/s up to 10km. This module is designed to operate over single mode fiber systems using a nominal wavelength of 1310nm. The electrical interface uses a 20 contact edge type connector. The optical interface uses duplex LC receptacle. This module incorporates Gigalight Technologies proven circuit and technology to provide reliable long life, high performance, and consistent service.


    Features


    (1) Hot-pluggable SFP28 form factor

    (2 )Supports 25Gbps data rate

    (3) Maximum link length of 10km

    (4) 1310nm DFB laser and PIN photo-detector

    (5) Internal CDR on both Transmitter and Receiver channel

    (6) Duplex LC receptacle

    (7) Single 3.3V power supply

    (8) Power dissipation < 1W

    (9) Digital diagnostics functions are available via the I2C interface

    (10) RoHS-6 compliant

    (11) Commercial case temperature range: 0°C to 70°C


    Applications

    • 25GBASE-LR Ethernet

    Optical Parameters


    ParameterSymbolMinTypicalMaxUnitNotes
    Transmitter
    Data rateBR25.7828.05Gbps
    Centre Wavelengthλc129513101325nm
    Spectral Width (-20dB)σ1nm
    Average Output PowerPavg-1.52dBm
    Optical Power OMAPOMA-6.43dBm
    Extinction RatioER3.5dB
    Differential data input swingVIN,PP180700mV
    Input Differential ImpedanceZIN90100110Ω
    TX DisableDisable2.0VccV
    Enable00.8V
    TX FaultFault2.0VccV
    Normal00.8V
    Receiver
    Data rateBR25.78Gbps
    Centre Wavelengthλc129513101325nm
    Receiver Sensitivity (OMA)Psens---13.0dBm
    Receiver Power (OMA)-13dBm
    LOS De-AssertLOSD-12dBm
    LOS AssertLOSA-13dBm
    LOS Hysteresis0.5dB
    Differential data output swingVout,PP300900mV
    LOSHigh2.0VccV
    Low0.8V

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