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Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface

    Buy cheap Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface from wholesalers
     
    Buy cheap Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface from wholesalers
    • Buy cheap Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface from wholesalers
    • Buy cheap Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface from wholesalers
    • Buy cheap Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface from wholesalers
    • Buy cheap Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface from wholesalers

    Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface

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    Brand Name : Mray
    Model Number : QSFP28-100G-LR4
    Certification : CE, FCC, RoHs, ISO9001
    Price : Negotiable
    Payment Terms : T/T, Western Union, L/C
    Supply Ability : 10000pcs/day
    Delivery Time : 1~2 days for samples
    • Product Details
    • Company Profile

    Juniper Qsfp28 , Qsfp Lr4 100g 1270nm 1310nm Wavelength 2 Wire Serial Interface

    Juniper Networks 100GbE QSFP28 LR4 10KM Optical Transceiver Module


    Description

    The 100G QSFP28 LR4 transceiver is designed for use in 100 Gigabit Ethernet links over single mode fiber. The optical transmitter is integrated with four lasers with center wavelengths of 1295.56 nm, 1300.05 nm, 1304.58 nm and 1309.14 nm. This module contains 4-lane optical transmitter, 4-lane optical receiver and module management block, including 2 wire serial interface. The optical signals are multiplexed to a single-mode fiber through an industry standard LC connector.


    Key Features


    • Up to 10km reach for G.652 SMF
    • Cooled 4x25Gb/s LAN WDM DML TOSA with optical MUX
    • 4x25G Electrical Interface
    • Single +3.3V power supply
    • DDM function implemented
    • 2 Wire Serial Interface for module management
    • Maximum power dissipation<4.5W
    • Operating temperature range: 0℃ ~ 70℃
    • Compliant with RoHS6

    Recommended Operating Environment


    Parameter

    Symbol

    Unit

    Min

    Typ

    Max

    Operating Case Temperature Range

    Tc

    oC

    0


    70

    Power Supply Voltage

    Vcc

    V

    3.14

    3.3

    3.46

    Bit Rate

    BR

    Gb/s



    103.1

    Bit Error Ratio

    BER




    10-12

    Max Supported Link Length

    L

    Km



    10

    Optical Parameters(TOP = -40 to 85°C, VCC = 3.135 to 3.465 Volts)


    Parameter

    Symbol

    Unit

    Min

    Typ

    Max

    Notes

    Transmitter(per Lane)

    Signaling Speed per Lane


    GBd

    25.78125 ± 100 ppm


    Lane Wavelength (range):

    L0

    L1

    L2

    L3


    nm

    1294.53 – 1296.59

    1299.02 – 1301.09

    1303.54 – 1305.63

    1308.09–1310.19


    Total Average Launch Power

    Pout

    dBm



    10.5


    Transmit OMA per Lane

    TxOMA

    dBm

    -1.3


    4.5


    Average Launch Power per Lane

    TXPx

    dBm

    -4.3


    4.5


    Optical Extinction Ratio

    ER

    dB

    4




    Side-Mode Suppression Ratio (SMSR)

    SMSR

    dB

    30




    Average launch power of OFF transmitter, per lane


    dBm



    -30


    Relative Intensity Noise

    RIN

    dB/Hz



    -128


    Optical Return Loss Tolerance


    dB



    20


    Transmitter Reflectance


    dB



    -12


    Transmitter Eye mask definition

    {X1,X2,X3, Y1,Y2,Y3}



    {0.25,0.4,0.45,0.25,0.28,0.4}


    Receiver(per Lane)

    Signaling Speed per Lane


    GBd

    25.78125 ± 100 ppm


    Lane Wavelength (range):

    L0

    L1

    L2

    L3


    nm

    1294.53 – 1296.59

    1299.02 – 1301.09

    1303.54 – 1305.63

    1308.09–1310.19


    Receiver Sensitivity (OMA) per Lane

    Rxsens

    dBm



    -8.6

    dBm

    Average Received Power per Lane

    RXPx

    dBm

    -10.6


    4.5


    Damage Threshold Per Lane

    Pmax

    dBm



    3.4


    Return Loss

    RL




    -26


    Vertical eye closure penalty, per lane


    dB



    1.9


    Receiver electrical 3dB upper cutoff frequency,per lane


    GHz



    31


    LOS De-Assert

    LOSD

    dBm



    -11.6


    LOS Assert

    LOSA

    dBm

    -24




    LOS Hysteresis


    dB


    1.5


    Connection


    Dimension

    Product Packing

    Products Details

    Compatibility Test

    Compatible Brands

    Production Flow

    For more details, welcome to inquire us freely.

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