Discover the AOC 25G SFP28 OM4 MMF Active Optical Cable, featuring 850nm VCSEL technology for high-speed data transfer. Ideal for 25GBASE-SR Ethernet, servers, and switches, with lengths of 1m and 3m. Compliant with SFF-8431, it supports up to 100m on OM4 MMF and includes digital diagnostics via I2C interface.