QSFP-100G-CU2.5M — QSFP28 100 Gbps

The Cisco QSFP-100G-CU2.5M is a pre-terminated QSFP28 DAC cable delivering 100 Gbps over a length of 2.5 m in passive copper. This cost-effective intra-rack solution avoids the need for optical transceivers while maintaining the 100G throughput required for high-density server-to-switch interconnections. Designed for operating temperatures of 0 to 70 °C, it is suited to standard data center environments.

This cable is aimed at cloud and enterprise infrastructure architects looking to reduce the cost per 100G port over short distances, between two devices up to 2.5 m apart. Compared to the CU1.5M model, it provides an additional 1 m of flexibility for cable routing. Genuine Cisco hardware, manufacturer warranty.