Designed for high-density data-center architectures
CONDITION
Ideal for
AI Data Centers, Spine-Leaf, 400G ToR, HPC, GPU Clusters
Cisco 400G QSFP-DD Series QDD-400-CU1M= 400Gbps 1m Passive Copper Direct Attach Cable
Overview
Cisco QDD-400-CU1M= is a 400G QSFP-DD passive copper cable assembly with a 1-meter length. It is designed for short-distance 400GbE direct-attached connectivity using compatible QSFP-DD interfaces, providing an integrated high-bandwidth copper interconnect for data-center switching and server infrastructure.