QDD-400-AOC20M — QSFP-DD 400 Gbps

The QDD-400-AOC20M is a Cisco Active Optical Cable (AOC) in QSFP-DD form factor, transmitting 400 Gbps over a distance of 20 m. This factory pre-terminated active optical cable sits between the 25 m variant and passive DAC cables, addressing intermediate reach requirements with immunity to electromagnetic interference.

With 20 m of reach, it covers inter-bay distances in medium-sized machine rooms, or connections between aggregation equipment located several rows apart. It is recommended for environments with high electromagnetic density. Genuine Cisco hardware, manufacturer warranty.