A 25G SFP28 AOC (Active Optical Cable) is a pre-terminated fiber optic assembly that integrates SFP28 transceivers on both ends with multimode fiber. It delivers 25Gbps high-speed connections for data centers, offering low power consumption, light weight, and longer reach compared to copper DAC cables.

An SFP28 25G AOC optical cable is commonly used for short- to mid-range connections between switches, servers, and network storage devices in high-performance computing and cloud data centers. It supports lengths up to 100 meters and provides a plug-and-play solution without the need for separate transceivers and patch cords.

A 25G active optical cable ensures stable signal transmission, low latency, and excellent electromagnetic interference resistance. Compared with copper DAC cables, it offers longer reach, lighter weight, and lower power consumption—making it ideal for dense server rooms and scalable 25G network upgrades.

Working directly with a 25G AOC cable factory ensures better quality control, flexible customization (length, labeling, compatibility), and competitive wholesale pricing. Factory suppliers like Fibrecross also provide compatibility testing with major brands and fast lead times for global orders.

25G AOC cable wholesale options are available from manufacturers and B2B suppliers that specialize in data center connectivity. Buying wholesale allows businesses to reduce costs, secure bulk inventory, and ensure consistent quality across large-scale deployments.