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MSA 40G Direct Attach Copper Cable , Cisco Compatible Qsfp+ Dac Cable

    Buy cheap MSA 40G Direct Attach Copper Cable , Cisco Compatible Qsfp+ Dac Cable from wholesalers
     
    Buy cheap MSA 40G Direct Attach Copper Cable , Cisco Compatible Qsfp+ Dac Cable from wholesalers
    • Buy cheap MSA 40G Direct Attach Copper Cable , Cisco Compatible Qsfp+ Dac Cable from wholesalers
    • Buy cheap MSA 40G Direct Attach Copper Cable , Cisco Compatible Qsfp+ Dac Cable from wholesalers
    • Buy cheap MSA 40G Direct Attach Copper Cable , Cisco Compatible Qsfp+ Dac Cable from wholesalers

    MSA 40G Direct Attach Copper Cable , Cisco Compatible Qsfp+ Dac Cable

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    Brand Name : Mray
    Model Number : QSFP-40G-DAC1M
    Certification : CE, FCC, RoHs, ISO9001
    Price : Negotiable
    Payment Terms : T/T, Western Union, L/C
    Supply Ability : 10000pcs/week
    Delivery Time : 1~2 days for samples
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    MSA 40G Direct Attach Copper Cable , Cisco Compatible Qsfp+ Dac Cable

    Cisco QSFP-H40G-CU1M Compatible 1m 40G QSFP+ to QSFP+ Direct Attach Cable


    Description

    Miray's QSFP+ Direct Attach Cables are compliant with the SFF-8436 specifications. Various choices of wire gauge are available from 30 to 24 AWG with various choices of cable length (up to 7m).


    Features


    • Compliant QSFP MSA specifications

    • Fully compatible with IEEE802.3ba and Infiniband QDR specifications

    • 40 Gb/s total bandwidth

    • 4 independent duplex channels operating at 10Gbps, also support for 2.5Gbps, 5Gbps data rates

    • 100 ohm differential impedance system

    • Single 3.3V power supply, low power consumption, <1.5W

    • Low Near-End Crosstalk(NEXT)

    • Operating case temperature: -40 to 85°C

    • All-metal housing for superior EMI performance

    • Precision process control for minimization of pair-to-pair skew

    • AC coupling of PECL signals

    • EEPROM for cable signature & system communications

    • 30 AWG to 24 AWG cable sizes available

    • RoHS compliant


    Applications

    • Data

    Servers

    Networked storage systems

    Routers

    External storage systems

    Data Center networking

    • Communications

    Switches

    Routers

    • Industry Standards

    InfiniBand Trade Association (IBTA)

    IEEE802.3ba

    40Gigabit Ethernet ( 40G BASE – CR4)


    Recommended Operating Conditions

    Parameter

    Symbol

    Min

    Typical

    Max

    Unit

    Operating Case Temperature

    Standard Tc

    0

    25

    70

    °C

    Storage Temperature

    Ts

    -40


    85

    °C

    Power Supply Voltage

    Vcc

    3.13

    3.3

    3.47

    V

    Power Dissipation

    PD



    0.5

    W

    Relative Humidity

    RH

    5


    95

    %

    Data Rate



    10.5


    Gbps


    High Speed Characteristics


    Parameter

    Symbol

    Min

    Typ

    Max

    Units

    Notes

    Differential Impedance

    Zd

    90

    100

    110

    Ω



    Differential Input Return Loss


    SDDXX

    <-12+2* SQRT (f) with f in GHz

    dB

    0.01~4.1GHz

    <-6.3+13*

    Log10/(f/5.5) with f in GHz


    dB


    4.1~11.1GHz

    Common Mode Output Return Loss


    SCCXX

    < -7+1.6*f with f in GHz

    dB

    0.01~2.5GHz



    -3

    dB

    2.5~11.1GHz

    Difference Waveform Distortion Penalty

    dWDPc



    6.75

    dB


    VMA Loss

    L



    4.4

    dB


    VMA Loss to Crosstalk Ratio

    VCR

    32.5



    dB


    Ordering Information

    Part NumberDescriptionCable Length (m)AWG
    QSFP-40G-DAC0.5MQSFP+ to QSFP+0.530
    QSFP-40G-DAC1MQSFP+ to QSFP+130
    QSFP-40G-DAC2MQSFP+ to QSFP+230
    QSFP-40G-DAC3MQSFP+ to QSFP+328/30
    QSFP-40G-DAC4MQSFP+ to QSFP+428
    QSFP-40G-DAC5MQSFP+ to QSFP+526
    QSFP-40G-DAC7MQSFP+ to QSFP+724


    Application



    Dimension

    Product Packing

    Compatibility Test

    Compatible Brands

    Reliablity Assurance


    For more details, welcome to inquire us freely.

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