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400G QSFP-DD Passive DAC
400G QSFP-DD Passive DAC

400G QSFP-DD Passive DAC


P/N: 
                            400G QSFP-DD DAC 
Data Rate:                  425 Gbps
Connector Type:        QSFP-DD  to  QSFP-DD

Wire AWG:                  27 AWG / 30 AWG / Customized  
Cable length:              0.5m / 1m / 1.5m / 2.5m / 3m / Customized  

Jacket Material :         PVC / LSZH / Customized  

Temperature:               0 to +70℃  (Comericial)  



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Product Description


P/N: 
                            400G QSFP-DD DAC 
Data Rate:                  425 Gbps
Connector Type:        QSFP-DD  to  QSFP-DD

Wire AWG:                  27 AWG / 30 AWG / Customized  
Cable length:              0.5m / 1m / 1.5m / 2.5m / 3m / Customized  

Jacket Material :         PVC / LSZH / Customized  

Temperature:               0 to +70℃  (Comericial)  







Passive Direct Attach Copper Cable


        X-Krama's high-speed Direct Attach Cable (DAC)  uses silver-plated conductors and foamed insulated core wires as materials, and adopts wire-pair shielding and overall shielding to form a high-speed cable. High-speed cables have excellent attenuation performance, low delay and anti-interference, and can realize high-frequency broadband transmission. There are 30~24AWG specifications and various structures such as 2P, 4P or 8P.

        The advantages of DAC cables have become the preferred solution for users in short-distance application scenarios, and are widely used in data center interconnection scenarios such as SATA storage devices, RADI system scenarios, core routers, and 10G or 40G Ethernet.




  Features :


  • Data rate up to 212.5Gbps

  • 8x 53Gb/s PAM4 modulation

  • Hot-pluggable QSFP-DD form factor

  • QSFP-DD MSA compliant

  • SFF-8636 compliant

  • I2C management interface

  • Low power dissipation

  • RoHS compliant and lead-free

  • Single +3.3V power supply

  • Operating case temperature: Standard :  0 to +70°C



 Applications :


  • 10G/40G /100G/200G /400G Ethernet

  • Infiniband SDR, DDR, QDR,FDR,EDR,HDR

  • SAS, Servers, Hubs, Switches, Routers

  • Data Center Network



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    P/N: 
                                    10G DWDM SFP+ 100km
    Max Data Rate:              10.3 Gbps
    Mode:                             Single-mode
    Connector:                     LC Duplex
    Fiber Type:                     SMF

    Wavelength:                   DWDM 50 GHz ITU Grid, C-Band  ( Total 89 channles )
    Max Distance:                100 km

    DDM:                               With DDM(default) / without DDM
    Transmitter:                    DWDM EML
    Receiver:                         DWDM APD
    TX Power:                       +1.0 ~ +5.0 dBm
    Receiver Sensitivity:      ≤ -24 dBm
    Temperature:                  0 to +70℃  (Comericial)   /   -40 to +85℃  (Industrial)       

    Compatible:                    Cisco,  HP,  Brocade,  Juniper Networks,  H3C,  Huawei,                                             Arista Networks,  etc.  or   Custom



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    Max Data Rate:              10.3 Gbps
    Mode:                             Single-mode
    Connector:                     LC Duplex
    Fiber Type:                     SMF

    Wavelength:                   DWDM 50 GHz ITU Grid, C-Band  ( Total 89 channles )
    Max Distance:                80 km

    DDM:                               With DDM(default) / without DDM
    Transmitter:                    DWDM EML
    Receiver:                         DWDM APD
    TX Power:                        0 ~ +5.0 dBm
    Receiver Sensitivity:      ≤ -23 dBm
    Temperature:                  0 to +70℃  (Comericial)   /   -40 to +85℃  (Industrial)       

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    P/N: 
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    Max Data Rate:              10.3 Gbps
    Mode:                             Single-mode
    Connector:                     LC Duplex
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    Receiver:                         DWDM PIN
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