Arista 400GbE QSFP-DD to QSFP-DD Active Optical Cable, 15 m

The Arista AOC-D-D-400G-15M stretches an active optical link to 15 m between QSFP-DD ports at 400GbE. Its medium is multimode fiber, and the connectors are built into both ends.

Fifteen meters suits rows that face each other across an aisle or a switch placed in a central rack. Over distances like this, a single cable assembly is simpler to handle than a pair of separate optics plus a jumper, and there is one part number to track per link.

As the length is fixed, measure the route with care. QSFP-DD ports are needed at both ends. This one can be requested in new, refurbished and used condition, with 1 year or 3 years of warranty for new and refurbished and 90 days for used.