Cisco 400G QSFP-DD Active Optical Cable, 25 m

Reaching 25 m, the Cisco QDD-400-AOC25M is one of the longer fixed-length options for connecting 400GbE QSFP-DD ports without buying transceivers and fiber separately. It uses multimode fiber and carries one port.

It suits connections that span a large data hall or run between two rooms where the path is known in advance. Because the length cannot be adjusted, measure the route carefully and allow for the extra fiber you will need to coil or route at each end.

The QDD-400-AOC25M is available new, refurbished and used. The first two come with your choice of 1 year or 3 years of warranty. Used units come with 90 days. Add the part to your RFQ and tell us the quantity, plus the condition you would like us to price first.