• Active Direct Attach Copper (DAC) Cable 400GbE QSFP56-DD to QSFP56-DD, supporting 400GBASE-CR8 protocol.
  • Active Direct Attach Copper (DAC) Cable 400GbE QSFP56-DD to QSFP56-DD, supporting 400GBASE-CR8 protocol.

Active Direct Attach Copper (DAC) Cable 400GbE QSFP56-DD to QSFP56-DD, supporting 400GBASE-CR8 protocol.

No.400G QSFP56-DD ACC (7m)
  • Utilizes QSFP-DD hot-pluggable module and coaxial cable assembly
  • 8-channel 50G PAM4 modulation
  • Maximum per-channel data rate of 53.125Gbps
  • Complies with QSFP-DD MSA, CMIS, and ETC 400GBASE-CR8 Ethernet transmission protocols
  • Compatible with InfiniBand HDR transmission protocol
  • Customizable cable length up to 7m
  • Bit Error Rate (BER) better than 1E-15
  • Near-zero power consumption
  • I2C management interface
  • Power supply voltage of 3.3V
  • LSZH (Low Smoke Zero Halogen) cable jacket material
  • LF (Lead-Free) HF (Halogen-Free) PCB
  • Complies with RoHS environmental standards (Lead-Free)

  • Active Direct Attach Copper (DAC) Cable 400GbE QSFP56-DD to QSFP56-DD, supporting 400GBASE-CR8 protocol.
  • Description
  • Ordering & Payment Terms
This 400G QSFP56-DD ACC Active Direct Attach Copper (AOC) cable is engineered for intra-rack and inter-rack data center interconnects. Complying with the 400GBASE-CR8 Ethernet standard, it is also compatible with InfiniBand HDR. This product series employs 16 pairs of coaxial cables to carry 8 channels of 50G PAM4 signaling, supporting reaches of up to 7 meters.
  • Product: 400G QSFP56-DD ACC Active Direct Attach Copper Cable

  • Application: Intra-rack and inter-rack interconnects in data centers.

  • Compliance: 400GBASE-CR8 (Ethernet); also compatible with InfiniBand HDR.

  • Technology: Uses 16 pairs of coaxial cables to transmit 8x 50G PAM4 signals.

  • Maximum Reach: 7 meters.

    Product Type

    Direct Attach Copper Cables

    Application

    Data Center

    Data Rate

    400G

    Protocol

    Ethernet, InfiniBand

    Form Factor

    QSFP-DD

Ordering & Payment Terms:

  • Minimum Order Quantity (MOQ): Flexible for small orders
  • Shipping: DDP (Delivered Duty Paid) to your destination or shipment via your designated courier account.
  • Payment Method: T/T (Bank Transfer)
  • Payment Terms:
    30% advance payment, with 70% balance due prior to shipment for bulk orders


BANK INFORMATION

Bank Name: DBS BANK (HONG KONG) LIMITED
Account Name: Shenzhen VAN Electronics Co., Ltd.
Account No.: 798 291 1671
Bank Address: 11th Floor, The Center, 99 Queen's Road Central, Central, Hong Kong
Swift Code: DHBKHKHH

Contact for Quotation:
Kindly email your requirements to sales@szvan.com for a customized quotation and optimal solution.
Attn: Jessica Lee

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