The Four-Channel, Pluggable, Parallel, Fibre-Optic QSFP+ Active Optical Cable (AOC) to 4× SFP+ Active Optical Cable break-out solution is intended for 40G to 4×10G applications. This AOC is a high-performance cable for short-range multi-lane data communication and interconnect applications. It integrates four data lanes in each direction with 40 Gbps aggregate bandwidth. Each lane can operate at 10.3125 Gbps. These cables also support 4 x 10G InfiniBand QDR applications. Optronics QSFP+ to 4x 10G SFP+ AOC cable is a 40GBase QSFP+ hybrid optical cable. A side is a QSFP+ optical connector, B side is 4 SFP+ optical connectors. It’s an application for link with QSFP+ port on 40Gb/s rate switch or host and feed up to 4 upstream 10Gb/s switch or host.