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

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

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

    Product Details:

    Place of Origin: China
    Brand Name: NuFiber
    Certification: CE FCC Rohs
    Model Number: SFP28-25G-LR

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 piece
    Packaging Details: 10pcs/plastic bag, 500pcs/carton
    Delivery Time: Within 1-3 work days
    Payment Terms: L/C, T/T, Western Union,Credit Card
    Supply Ability: 10,000 pcs per month
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    Detailed Product Description
    Data Rate: 25Gb/s Wavelength: 1310nm
    Distance: 10km Connector: LC
    DDM: Support Fiber Type: Singlemode Duplex LC
    Power Supply: 3.3V Working Temperature: 0~70℃
    Warranty: 3 Years Compatibility: Huawei, Cisco, HP, H3C...
    Manufacturer: Yes

    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

     

    Parameter Symbol Min Typical Max Unit Notes
    Transmitter
    Data rate BR   25.78 28.05 Gbps  
    Centre Wavelength λc 1295 1310 1325 nm  
    Spectral Width (-20dB) σ     1 nm  
    Average Output Power Pavg -1.5   2 dBm  
    Optical Power OMA POMA -6.4   3 dBm  
    Extinction Ratio ER 3.5     dB  
    Differential data input swing VIN,PP 180   700 mV  
    Input Differential Impedance ZIN 90 100 110 Ω  
    TX Disable Disable   2.0   Vcc V  
    Enable   0   0.8 V  
    TX Fault Fault   2.0   Vcc V  
    Normal   0   0.8 V  
    Receiver
    Data rate BR   25.78   Gbps  
    Centre Wavelength λc 1295 1310 1325 nm  
    Receiver Sensitivity (OMA) Psens - - -13.0 dBm  
    Receiver Power (OMA)       -13 dBm  
    LOS De-Assert LOSD     -12 dBm  
    LOS Assert LOSA     -13 dBm  
    LOS Hysteresis   0.5     dB  
    Differential data output swing Vout,PP 300   900 mV  
    LOS High 2.0   Vcc V  
    Low     0.8 V  

     


    Ordering information

     

    Part Number Rate(bps) Wave(nm) Cable Type Interface Reach

    Optical

    Components

    25G SFP28
    SFP28-25G-SR 25G 850nm MMF LC duplex 100m VCSEL 850nm
    SFP28-25G-LR 25G 1310nm SMF LC duplex 10km DFB 1310nm
    100G QSFP28
    QSFP28-100G-SR4-S 103.1 Gbp 850nm MMF MTP/MPO-12 100m VCSEL 850nm
    QSFP28-100G-LR4-S 103.1 Gbp 1310nm SMF LC duplex 10km DML 1310nm
    QSFP28-100G-PSM4-S 103.1 Gbp 1310nm SMF MTP/MPO-12 500m 4x DFB
    QSFP28-100G-SM-SR 103.1 Gbp CWDM
    1271~1331nm
    SMF LC duplex 2km DML CWDM
    QSFP28-100G-eCWDM4-S 103.1 Gbp CWDM
    1271~1331nm
    SMF LC duplex 10km DML CWDM
    QSFP28-100G-ER4L-S 103.1Gbps 1310nm SMF LC Duplex 25km-40km 4x EML
    100G CFP/CFP2/CFP4
    CFP-100G-SR10 103.1 Gbp 850nm MMF MTP/MPO-24 150m@OM4, 100m@OM3 10x VCSEL
    CFP-100G-LR4 103.1 Gbp 1310nm SMF LC duplex 10km 4x DFB
    CFP-100G-ER4 103.1 Gbp 1310nm SMF LC duplex 40km 4x DFB
    CFP2-100G-SR10 112Gbps 850nm MMF MTP/MPO 300m@OM3, 400m@OM4 10x VCSEL
    CFP2-100G-LR4-D 112Gbps 1310nm SMF LC duplex 10km 4x DFB
    CFP2-100G-ER4 113Gbps LWDM
    (1295.56nm, 1300.05nm, 1304.58nm, 1309.14nm)
    SMF LC duplex 40km 4x DFB
    CFP4-100GBASE-LR4 112Gbps 1310nm SMF LC duplex 10km 4x DFB

     

    Products Show

    25Gb/s SFP28 Transceiver SFP28-28G-LR dual fiber singleimode 10km 1310nm LC DDM25Gb/s SFP28 Transceiver SFP28-28G-LR dual fiber singleimode 10km 1310nm LC DDM

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

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

     

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

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

     

    Packaging & Shipping

     

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

     

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

     

    Factory Show

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

     

     

    Contact Details
    Shenzhen Nufiber Systems Technology Co., Ltd.

    Contact Person: Mr. Jerry Wu

    Tel: 86-755-26713715

    Fax: 86-755-26584932

    Send your inquiry directly to us (0 / 3000)

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