200G QSFP56 Direct Attach Cable

200G QSFP56 Direct Attach Cable


Innoptical’s IN-DAC-200G-Dxxx QSFP56 passive copper cable assembly feature eight differential copper pairs, providing four data transmission channels at speeds up to 56Gbps (PAM4) per channel, and meets 200G Ethernet and InfiniBand Data Rate (EDR) requirements. Available in a broad range of wire gages-from 26AWG through 30AWG-this 200G copper cable assembly features low insertion loss and low cross talk.


  • Compatible with IEEE 802.3bj and IEEE 802.3cd
  • In accordance with the paging function in the protocol SFF-8636, paging can be selected 00H or 02H in 127 bytes
  • Supports aggregate data rates of 200Gbps (PAM4)
  • Optimized construction to minimize insertion loss and cross talk
  • Backward compatible with existing QSFP+ connectors and cages
Get an Instant Quote
Free Sample
Fully customized
Low MOQ: 1pcs
Free design
Distribute Globally


Data Rate(Gb/s)200G
Transmitter Power (dBm)1 MinN/A
Transmitter Power (dBm)1 MaxN/A
Receiver Power (dBm)1 MinN/A
Receiver Power (dBm)1 MaxN/A
Max Power Consumption(W)0.5
Temperature (deg C)0~70

Considerate After-Sales Services

Technical Support

We have a FAE team to provide tailor-made network solutions and guidance for your business goals.

Prompt Response

Experienced sales consultants provide all the information you need within 24 hours of your inquiry.

3-year Free Warranty

We provides a 3-year warranty for all products. Free repair and replacement are available under warranty.

Free Consultation

By understanding your business and your needs, we will provide proper advice as fast as possible.

Get In Touch With Us

Our expert team will reply within 1 business day.

Google reCaptcha: Invalid site key.

* We respect your confidentiality and all information are protected.