This is a high-quality MILJET MJ-QSFP-4SFP25G-AOC5M Compatible 100G QSFP28 to 4 SFP28 Breakout AOC (Active Optical Cable). A cost-effective solution that provides high bandwidth and transmission rates over short distances. The QSFP28 to 4x SFP28 AOC cable is a 100GBase QSFP28 hybrid optical cable. The A side is a QSFP28 optical connector and the B side comprised of 4 SFP28 optical connectors. The QSFP28 Active Optical Cable (AOC) is a high performance, low power consumption integrated cable ideal for short-range multi-lane data communication and interconnect applications, supporting 100G Ethernet. Each AOC active fiber optic cable is 100% optically inspected and tested for compatability before shipping.