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1.25G SFP
SFP 1.25Gbps 850nm 550m Optical Transceiver
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SFP+ 10Gbps 850nm Optical Transceiver
100G QSFP28
QSFP28 100Gbps 850nm 100m Optical Transceiver
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100G QSFP28 TO 4*25G SFP28 AOC 40G QSFP+ AOC
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100G QSFP28 TO 4*25G SFP28 DAC 100G QSFP28 DAC 40G QSFP+ TO 4*10G SFP+ DAC 40G QSFP+ DAC
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首页 > PRODUCTS > Fiber Optic Cables > DAC Cables

100G QSFP28 TO 4*25G SFP28 DAC

特征
30AWG to 26AWG cable available
Enhanced EMI / EMC performance
Support serial ID function through EEPROM
Compliant with the IEEE 802.3bj Infiniband EDR specifications
遵循标准
RoHS compliant
RF Immunity(RFI)
Meets SFF-8636、SFF-8402
即刻联系
  • 描述
  • 规格
  • 尺寸
  • 订购信息
  • 应用
  • 100G QSFP28 TO 4*25G SFP28 DAC

  • Electrical Characteristics


    ITEM

    REQUIREMENT

    TEST

    CONDITION

     

     

    Differential lmpedance

    Cable

    lmpedance

    105+5/-100

     

     

    Rise time of 25ps (20%-80%).

    Paddle Card

    lmpedance

    100±10Q

    Cable

    Termination

    lmpedance

    100±150

    Differential

    (Input/Output)Return loss SDD11/SDD22

     

    Where

    f is thefrequency in GHz   Return loss(f)isthe return

     

     

    10MHz≤f≤19GHz

    Differential to common-mode (Input/Output)Retun loss

    SCD11/SCD22

     

    Where

    f is the frequency in GHz Return_loss(f)is the Differential to common- mode return loss at frequency f

     

     

    10MHz≤f≤19GHz

    Common-mode to Common-  mode(Input/Output)Retum loss SCC11/SCC22

    Returm_loss(f)≥2dB Where

    f is the frequency in GHz Return_loss(f)is the common-mode tocommon- mode retum loss at frequency f

     

    10MHz≤f≤19GHz

     

    Differential Insertion LosS (SDo21 Max.)

    (Differential Insertion Loss Max.For TPa to TPb Excluding Test fixture)

    10MHz≤f≤19GHz

              F AWG

    1.25GHz

    2.5GHz

    5.0GHz

    7.0GHz

    10Ghz

    12.89Ghz


    30(1m)Max.

    4.5dB

    5.4dB

    6.3dB

    7.5dB

    8.5dB

    10.5dB


  •                       
     Mechanical Diagram
  • Other series DAC high-speed cables：

    40G Direct Attach Cable

    100G Direct Attach Cable

    40G QSFP+ DAC

    100G QSFP28 AOC

    40G QSFP+ TO 4*10G SFP+ DAC

    100G QSFP28 TO 4*25G SFP28 DAC

  • 10G/25G/40G /100g Ethernet
    Infiniband SDR,DDR,QDR,FDR,EDR
    Switches,routers,data centers,cloud servers
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