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50G LR Optical Fiber Module QSFP28 Transceiver 10KM Duplex LC Connector SMF

    Buy cheap 50G LR Optical Fiber Module QSFP28 Transceiver 10KM Duplex LC Connector SMF from wholesalers
     
    Buy cheap 50G LR Optical Fiber Module QSFP28 Transceiver 10KM Duplex LC Connector SMF from wholesalers
    • Buy cheap 50G LR Optical Fiber Module QSFP28 Transceiver 10KM Duplex LC Connector SMF from wholesalers
    • Buy cheap 50G LR Optical Fiber Module QSFP28 Transceiver 10KM Duplex LC Connector SMF from wholesalers

    50G LR Optical Fiber Module QSFP28 Transceiver 10KM Duplex LC Connector SMF

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    Brand Name : E-link
    Model Number : LNK-SFP50G-LR
    Certification : CE,FCC,RoHs
    Price : Negotiation
    Payment Terms : Western Union, L/C, T/T, MoneyGram, Paypal
    Supply Ability : 20000pcs/per month
    Delivery Time : 7 Working days
    • Product Details
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    50G LR Optical Fiber Module QSFP28 Transceiver 10KM Duplex LC Connector SMF

    Fiber Optic Module 50G LR QSFP28 Transceiver 10KM Duplex LC Connector SMF
    50G QSFP+ Transceiver Advantages
    ► Compliant with IEEE 802.3cn 50GBASE-LR

    ► EML laser and PIN Receiver

    ► QSFP28 MSA package with duplex LC connector

    ► ​​EML laser and PIN Receiver

    ► ​​Complies with EU Directive 2011/65/EU (RoHS compliant)

    Transmitter Optical Specifications

    Parameter

    Symbol

    Min.

    Typical

    Max.

    Unit

    Notes

    Wavelength

    λ

    1304.5

    1311

    1317.5

    nm


    Side-mode suppression ratio

    SMSR

    30



    dB


    Average launch power

    POUT

    -4.5

    -

    4.2

    dBm


    Average launch power of OFF transmitter

    POUT_OFF

    -

    -

    -30

    dBm


    Outer Optical Modulation Amplitude (OMAouter)

    POUTL

    -1.5

    -

    4

    dBm


    Extinction ratio

    ER

    3.5

    -

    -

    dB


    Launch power in OMAouter minus TDECQ

    OMA-TDECQ

    -2.9

    -

    -

    dBm


    Transmitter and dispersion eye closure for PAM4 (TDECQ)

    TDECQ

    -

    -

    3.2

    dB

    1

    Spectrum wavelength

    λ -20

    -

    -

    1

    nm


    Optical return loss tolerance

    ORLT

    -

    -

    15.6

    dB


    RIN15.6OMA

    RIN

    -

    -

    -132

    dB/Hz


    Transmitter reflectance


    -

    -

    -26

    dB

    Receiver Optical Specifications

    Parameter

    Symbol

    Min.

    Typical

    Max.

    Unit

    Notes

    Wavelength

    λ

    1304.5

    1311

    1317.5

    nm


    Receiver sensitivity (OMAouter)




    max(–8.4; SECQ – 9.8)

    dBm

    1

    Stressed receiver sensitivity (OMAouter)

    -

    -

    -

    -6.6

    dBm

    2

    Conditions of stressed receiver sensitivity test:


    Stressed eye closure for PAM4 (SECQ)

    -

    -

    -

    3.2

    dB


    Damage Threshold

    P_damage

    5.2

    -

    -

    dBm


    Average Receive Power

    -

    -10.8

    -

    4.2

    dBm


    Receive power (OMAouter)

    OMA

    -

    -

    4

    dBm


    Receiver Reflectance

    RXR

    -

    -

    -26

    dB


    LOS assert

    LOSA

    -30



    dBm


    LOS de-assert

    LOSD



    -11

    dBm


    LOS hysteresis

    LOSH

    0.5



    dB

    Ordering Information

    Part Number

    Application

    Data Rate

    Laser Source

    Fiber Type

    LNK-SFP50G-LR

    50GBASE-LR

    53.125 Gb/s

    EML Laser

    SMF

    Quality 50G LR Optical Fiber Module QSFP28 Transceiver 10KM Duplex LC Connector SMF for sale
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