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25G SFP+ Duplex LC 1310nm 10KM DFB Optical Module Transceiver

    Buy cheap 25G SFP+ Duplex LC 1310nm 10KM DFB Optical Module Transceiver from wholesalers
     
    Buy cheap 25G SFP+ Duplex LC 1310nm 10KM DFB Optical Module Transceiver from wholesalers
    • Buy cheap 25G SFP+ Duplex LC 1310nm 10KM DFB Optical Module Transceiver from wholesalers
    • Buy cheap 25G SFP+ Duplex LC 1310nm 10KM DFB Optical Module Transceiver from wholesalers
    • Buy cheap 25G SFP+ Duplex LC 1310nm 10KM DFB Optical Module Transceiver from wholesalers
    • Buy cheap 25G SFP+ Duplex LC 1310nm 10KM DFB Optical Module Transceiver from wholesalers
    • Buy cheap 25G SFP+ Duplex LC 1310nm 10KM DFB Optical Module Transceiver from wholesalers
    • Buy cheap 25G SFP+ Duplex LC 1310nm 10KM DFB Optical Module Transceiver from wholesalers

    25G SFP+ Duplex LC 1310nm 10KM DFB Optical Module Transceiver

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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 SFP+ Duplex LC 1310nm 10KM DFB Optical Module Transceiver

    25G SFP+ Duplex LC Fiber Transceiver 1310nm 10KM DFB Optical Module Transceiver


    25Gb/s SFP28 Transceiver SFP28-28G-LR dual fiber singleimode 10km 1310nm LC DDM

    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

    • Hot-pluggable SFP28 form factor
    • Supports 25Gbps data rate
    • Maximum link length of 10km
    • 1310nm DFB laser and PIN photo-detector
    • Internal CDR on both Transmitter and Receiver channel
    • Duplex LC receptacle
    • Single 3.3V power supply
    • Power dissipation < 1W
    • Digital diagnostics functions are available via the I2C interface
    • RoHS-6 compliant
    • 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


    Ordering information


    Part NumberRate(bps)Wave(nm)Cable TypeInterfaceReach

    Optical

    Components

    25G SFP28
    SFP28-25G-SR25G850nmMMFLC duplex100mVCSEL 850nm
    SFP28-25G-LR25G1310nmSMFLC duplex10kmDFB 1310nm
    100G QSFP28
    QSFP28-100G-SR4-S103.1 Gbp850nmMMFMTP/MPO-12100mVCSEL 850nm
    QSFP28-100G-LR4-S103.1 Gbp1310nmSMFLC duplex10kmDML 1310nm
    QSFP28-100G-PSM4-S103.1 Gbp1310nmSMFMTP/MPO-12500m4x DFB
    QSFP28-100G-SM-SR103.1 GbpCWDM
    1271~1331nm
    SMFLC duplex2kmDML CWDM
    QSFP28-100G-eCWDM4-S103.1 GbpCWDM
    1271~1331nm
    SMFLC duplex10kmDML CWDM
    QSFP28-100G-ER4L-S103.1Gbps1310nmSMFLC Duplex25km-40km4x EML
    100G CFP/CFP2/CFP4
    CFP-100G-SR10103.1 Gbp850nmMMFMTP/MPO-24150m@OM4, 100m@OM310x VCSEL
    CFP-100G-LR4103.1 Gbp1310nmSMFLC duplex10km4x DFB
    CFP-100G-ER4103.1 Gbp1310nmSMFLC duplex40km4x DFB
    CFP2-100G-SR10112Gbps850nmMMFMTP/MPO300m@OM3, 400m@OM410x VCSEL
    CFP2-100G-LR4-D112Gbps1310nmSMFLC duplex10km4x DFB
    CFP2-100G-ER4113GbpsLWDM
    (1295.56nm, 1300.05nm, 1304.58nm, 1309.14nm)
    SMFLC duplex40km4x DFB
    CFP4-100GBASE-LR4112Gbps1310nmSMFLC duplex10km4x DFB

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