QSFP-4X10G-AC10M — QSFP+ 40 Gbps

The Cisco QSFP-4X10G-AC10M is an active breakout cable (AOC) in QSFP+ form factor, splitting 40 Gbps into four SFP+ links at 10 Gbps each over a distance of 10 metres. Unlike DAC cables, it incorporates active optical conversion elements at each end and supports temperatures from 0 to 70 °C.

With its 10 m length, this active breakout cable is intended for environments where SFP+ 10G servers are located at a significant distance from the QSFP+ 40G switch, across several separate racks. It differs from passive DAC variants through the extended reach enabled by AOC technology. Genuine Cisco hardware, manufacturer warranty.