QSFP-200-CU3M — QSFP56 200 Gbps

The Cisco QSFP-200-CU3M is a passive QSFP56 200 Gbps DAC cable with a length of 3 m. Ready to deploy out of the box, it provides a direct copper interconnect between two 200G devices — typically top-of-rack switches and servers — up to 3 m apart, with no optics involved. Its passive design ensures low latency and near-zero power consumption compared to active optical modules.

Suited to datacenter environments requiring cost-effective 200G links over very short distances, the QSFP-200-CU3M integrates naturally into high-density spine-leaf architectures. The 3 m length provides enough slack for adjacent-rack connections while keeping cabling neat and manageable. Genuine Cisco hardware, manufacturer warranty.