QSFP-100G-CU3M — QSFP28 100 Gbps

The QSFP-100G-CU3M from Cisco is a passive pre-terminated QSFP28 100 Gbps Direct Attach Copper (DAC) cable measuring 3 m. This passive copper cable delivers a low-latency, zero active power 100G connection, ideal for short-distance datacenter interconnections at minimal cost. Operating temperature: 0 to 70 °C.

With a length of 3 m, the Cisco QSFP-100G-CU3M suits intra-rack or adjacent-rack links, for example between an access switch and the servers directly connected to it. This DAC reference is favored by infrastructure teams for its straightforward deployment and low total cost compared to optical solutions over very short distances. Genuine Cisco hardware, manufacturer warranty.