AOC Cable CBO SFP28-AOC-30M 30m — CBO active optical cable for SFP28 links, 30 m length

The AOC CBO SFP28-AOC-30M 30m is an active optical cable designed for SFP28 links, providing a fixed 30-metre fibre connection for high-speed data transmission between servers, switches and storage systems. This AOC integrates the optical transceivers into the cable assembly to deliver a ready-to-use duplex connection that eliminates the need for separate pluggable modules. The cable is intended for environments where long reach, low latency and immunity to electromagnetic interference are required and where traditional copper cables are impractical.

Advantages

The AOC provides long-reach connectivity with reduced signal loss compared to equivalent copper solutions, and its optical construction ensures immunity to electromagnetic interference. Integration of optical transceiver components into the cable simplifies deployment by eliminating separate transceivers and associated inventory. The fixed-length design reduces insertion point complexity, while the cable’s lightweight construction is suitable for high-density rack and data-centre installations. The SFP28 compatibility supports 25 Gigabit Ethernet rates commonly used in modern network fabrics.

Suitable for

• 25 Gigabit Ethernet connections between switches and top-of-rack servers
• Storage area network interconnects and switch-to-switch uplinks
• Environments requiring immunity to EMI, such as near power equipment
• Data-centre deployments where cable weight and density are important

Key specifications

• Connector type: integrated SFP28 optical ends
• Length: 30 metres
• Supported data rate: up to 25 Gbps per lane (SFP28 standard)
• Cable type: active optical cable (AOC) with integrated transceivers
• Physical properties: lightweight fibre construction suitable for high-density routing
• Operational characteristic: immunity to electromagnetic interference

How to use

Install the cable by inserting each SFP28 end into the corresponding SFP28 port on the network devices until the latch engages. No separate transceivers or fibre terminations are required. Verify link status on both devices and check for proper firmware or driver support for SFP28 AOCs in the network equipment. Route the cable to avoid tight bends and mechanical stress; adhere to the minimum bend radius specified by the equipment or cabling guidelines to maintain signal integrity.

Recommendations

Use the cable in matched SFP28 ports and ensure device compatibility with active optical cables. Avoid repeated plugging cycles beyond the manufacturer’s rated durability and protect connector ends from dust when not in use. For optimal performance in data-centre installations, plan cable runs to minimize sharp bends and secure the cable to prevent strain on connectors.