400gbase-sr8 400g qsfp-dd to 8xsfp56 twinax copper dac cable (direct attached cable)

400gbase-sr8 400g qsfp-dd to 8xsfp56 twinax copper dac cable (direct attached cable)

Certified Quality

Our quality policy is maintained throughout our business in accordance with our commitment to customer and regulatory requirements.

400G QSFP-DD to 8x 50G SFP56 PCC (Passive Copper Cable), also known as Direct Attach Copper (DAC) cable or Twinax cable, provides robust connections between 400G Ethernet (2x 200GE) and 50G Ethernet systems. Each cable consists of eight lanes each operating at data rates of up to 50Gb/s (PAM4). The passive copper cables require no additional power to ensure quality connectivity. The cables are compliant with QSFP-DD MSA and SFP56 MSA standard specifications and provide connectivity between system units with a QSFP-DD (QSFP56-DD) port on one side and up to eight different SFP56 ports on the other.

 

  • FEATURES

  • 8-channel full-duplex passive copper cable
  • QSFP-DD MSA-compliant connectors
  • SFF-8636 compliant I2C management interface
  • IEEE 802.3cd 100GBASE-CR8 compliant
  • InfiniBand HDR compliant
  • Data rate up to 400Gbps (8x 50Gbps)
  • Excellent signal integrity, low insertion loss and low crosstalk
  • Operating case temperature range: 0°C to +70°C
  • Single 3.3V supply voltage
  • RoHS compliant

  • APPLICATIONS

  • Data com Network
  • 400 Gigabit Ethernet
  • Data Centre
  • InfiniBand HDR
  • Servers, switches, storage



SPECIFICATIONS
Connector - AQSFP-DD
Connector - B8 X SFP56
Cable Assembly TypePassive Twinax Copper Cable
Cable TypeInfiniBand HDR, 400GBASE-CR8
Jacket MaterialPVC (OFNR)
Commercial Temperature Range0 to 70°C (32 to 158°F)
TX/RX30 AWG (Up to 3 Meter) 26 AWG (Up to 10 Meter)
Max Data Rate400Gbps
BrandJTOPTICS®

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  • Views: 219
  • Product Code: JT-QSFPDD-SFP56-400G-DAC-XX
  • Availability: In Stock

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