Cisco 400G QSFP-DD Active Optical Cable, 15 m

When a rack-to-rack link has to cover 15 m, an active optical cable is a straightforward choice. The Cisco QDD-400-AOC15M has QSFP-DD ends, a multimode fiber core and a 400GbE rating, all in one assembly.

Buyers typically use this length for links across a row of cabinets, where the cable runs overhead and drops into the rack. Measure the overhead path rather than the straight line between ports, as the real route is usually longer.

The cable can be ordered new, refurbished or used. New and refurbished units carry a warranty of 1 year or 3 years; used units carry 90 days. We can fill larger quantities, so tell us how many you need when you add it to your RFQ.