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QSFP Transceiver Module CWDM 4 Aggregate 10G Channels 40Km 40gb

    Buy cheap QSFP Transceiver Module CWDM 4 Aggregate 10G Channels 40Km 40gb from wholesalers
     
    Buy cheap QSFP Transceiver Module CWDM 4 Aggregate 10G Channels 40Km 40gb from wholesalers
    • Buy cheap QSFP Transceiver Module CWDM 4 Aggregate 10G Channels 40Km 40gb from wholesalers
    • Buy cheap QSFP Transceiver Module CWDM 4 Aggregate 10G Channels 40Km 40gb from wholesalers
    • Buy cheap QSFP Transceiver Module CWDM 4 Aggregate 10G Channels 40Km 40gb from wholesalers

    QSFP Transceiver Module CWDM 4 Aggregate 10G Channels 40Km 40gb

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    Brand Name : Mray
    Model Number : QSFP-40G-ER4
    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
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    QSFP Transceiver Module CWDM 4 Aggregate 10G Channels 40Km 40gb

    QSFP+ 40G ER4 Optical Module Single-Mode CWDM 4 Aggregate 10G Channels 40Km


    Description

    Miray’s QSFP-40G-ER4 is a 4-Channel CWDM 1300nm QSFP+ transceiver for 40GbE and InfiniBand DDR, QDR applications especially in Data Center & Storage networks. The transmitter converts 4-Channel 10G electrical input data to four CWDM optical signals and multiplex that into one 40G signal. The receiver de-multiplex the 40G signal reversely and converts that to 4-Channel 10G electrical output data. The techniques bring a compact transceiver module for an aggregate bandwidth of 40Gbps up to SMF 40km optical links.


    Features


    • Compliant with IEEE802.3bm 40GBASE-ER4
    • Compliant to SFF-8436 QSFP+ MSA
    • Supports QDR / DDR InfiniBand
    • 4Ch CWDM lanes Mux / Demux design
    • Up to 11.2Gbps data rate per CWDM channel
    • Hot Pluggable
    • CWDM DFB array transmitter
    • APD receiver
    • Duplex LC connector
    • 2-wire interface for management and diagnostic monitor compliant with SFF-8436, SFF-8636
    • Single 3.3V power supply Link distance 40km over SM fiber
    • Power consumption < 3.5W
    • RoHS compliant

    Recommended Operating Environment

    Parameters

    Symbol

    Min.

    Typ.

    Max.

    Unit

    Case Operating Temperature

    TOP

    0

    -

    +70

    °C

    Supply Voltage

    VCC

    +3.13

    +3.3

    +3.47

    V

    Data Rate, per lane

    DR


    10.3125

    11.2

    Gb/s

    Data Rate Accuracy

    ΔDR

    -100


    +100

    ppm

    Bit Error Rate

    BER



    10-12


    Supply Current

    ICC



    1000

    mA

    Power Consumption

    P


    2.5

    3.5

    W

    Transceiver Power-on Initialization Time




    2000

    ms


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

    Parameter

    Symbol

    Min

    Typical

    Max

    Unit

    Transmitter

    Signaling Speed per Lane







    Center Wavelength


    λc

    1264.5

    1271

    1277.5


    nm

    1284.5

    1291

    1297.5

    1304.5

    1311

    1317.5

    1324.5

    1331

    1337.5

    Total Average Launch Power

    Pout



    10.5

    dBm

    Transmit OMA per Lane


    -1.3


    5

    dBm

    Average Optical power per lane

    TXPX

    -2.7


    4.5

    dBm

    Difference in launch power between any two lanes (OMA)




    4.7

    dB

    Transmitter Dispersion Penalty

    TDP



    2.6

    dB

    Launch power (OMA) minus TDP per lane


    -0.5



    dBm

    Extinction Ratio

    ER

    4.5



    dB

    Sidemode Suppression ratio

    SSRmin

    30



    dB

    Average Launch Power of OFF Transmitter (each lane)

    Poff



    -30

    dB

    Relative Intensity Noise

    RIN



    -128

    dB/Hz

    Transmitter Eye Mask definition: X1, X2, X3, Y1, Y2, Y3

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

    Jitter Generation


    Per OTL3.4 section 4.14.1


    Receiver

    Signaling Speed per Lane


    9.95


    11.15

    GBd

    Center Wavelength


    λc

    1264.5

    1271

    1277.5


    nm

    1284.5

    1291

    1297.5

    1304.5

    1311

    1317.5

    1324.5

    1331

    1337.5

    Receive Power (OMA) per Lane

    RxOMA



    -4.0

    dBm

    Average Receive Power per Lane

    RXPx

    -21.2


    -4.5

    dBm

    Receiver Sensitivity (OMA) per Lane(@ PRBS 231-1 and BER=5×E-5)

    Rxsens



    -19

    dBm

    Stressed Receiver Sensitivity (OMA)per Lane(@ PRBS 231-1 and BER=10-12)


    SRS




    -16.8


    dBm

    Damage Threshold per Lane

    PMAX



    -8

    dBm

    Return Loss

    RL



    -26

    dB

    Jitter Tolerance


    Per OTL3.4, G.8251


    Vertical eye closure penalty, per lane




    2.2

    dB

    Receive electrical 3 dB upper cutoff frequency, per lane




    12.3

    GHz

    LOS Assert

    LOSA

    -35



    dBm

    LOS De-Assert – OMA

    LOSD



    -19

    dBm

    LOS Hysteresis

    LOSH

    0.5



    dB


    Connection

    Dimension

    Product Packing

    Compatibility Test

    Compatible Brands

    Production Flow

    For more details, welcome to inquire us freely.

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