QDD-4ZQ100CU1M — Cisco QSFP-DD

The QDD-4ZQ100CU1M is a Cisco breakout direct attach cable in QSFP-DD form factor, splitting a single QSFP-DD port into four independent QSFP28 (ZQ100) links. At 1 metre in length using passive copper, this breakout DAC cable is the optimal solution for maximising connection density within the same rack by making full use of a QSFP-DD port capacity.

This Cisco 4x100G breakout cable is typically used to connect four servers or 100G devices to a single QSFP-DD port on a spine switch, reducing the number of ports required and simplifying cabling in high-density datacenter environments. Genuine Cisco hardware, manufacturer warranty.