IMPORTANT: Our website will be down for planned maintenance on SUNDAY, 8/10/25 from 5:30AM to 10:00AM EST 
NOTE: Images may not be exact; please check specifications.
  • Temporarily Out-of-Stock
  • Call for next available delivery
Ordering Information
$343.22 
  • IEEE P802.3cd/SFF-8679/SFF-8636 Compliant
Elevate your network's performance with the Approved Networks 400GBase-CR8 direct attach cable from Legrand. Designed to meet the demands of modern data centers and high-performance computing environments, this cable features twinaxial technology and QSFP-DD connectors on both ends, ensuring compatibility with existing hardware. With support for up to 400 Gbps data transfer speeds and 8 x 50 Gbps PAM4 modulation, it's suitable for bandwidth-intensive applications. The cable's construction includes a durable PVC jacket and a practical bending radius of 35 mm, offering both flexibility and resilience in various installation scenarios. Additionally, it boasts a Bit Error Rate (BER) of 1E-15, ensuring minimal data loss and reliable performance. Fully compliant with IEEE P802.3cd/SFF-8679/SFF-8636 standards and RoHS, this cable not only meets current industry requirements but also anticipates the needs of future network expansions.
11