Optical SFP+ AOC CBO BlueOptics BO353503J3M 10G 3 m — active optical cable, SFP+ to SFP+

Active Optical Cable (AOC) BlueOptics BO353503J3M is a 3‑metre SFP+ to SFP+ direct connection designed for 10 Gbps links between servers, switches and storage systems. The cable integrates SFP+ transceivers with a fiber optical link in a single assembly, offering a compact, low-latency alternative to traditional copper twinax for short-reach interconnects in data centres and high-density networking racks. The plug-and-play design enables simple insertion into SFP+ ports without additional configuration.

Advantages

The BlueOptics AOC delivers full 10 Gbps data rate over a 3 m optical link while minimizing electromagnetic interference and signal loss typical of copper cables. Its integrated transceivers and factory-terminated fiber reduce installation time and potential connector errors. The optical medium provides electrical isolation between devices and stable performance in dense rack environments where heat and crosstalk can affect copper links.

Suitable for

• Short-reach 10 Gbps connections between servers and top-of-rack switches
• Interconnects in high-density networking racks and blade chassis
• Direct links between storage arrays and host adapters
• Environments requiring low latency and reduced EMI

Key specifications

• Connector type: SFP+ to SFP+
• Data rate: 10 Gbps
• Cable length: 3 metres
• Optical medium: active optical cable with integrated transceivers
• Latency: low, suitable for latency-sensitive links
• Compatibility: designed for SFP+ ports supporting 10 Gbps links

How to use

Install the AOC by inserting each SFP+ connector into the corresponding SFP+ port on the two devices to be linked. Ensure both devices support 10 Gbps SFP+ modules and that ports are enabled in device firmware or OS. The cable is plug-and-play and typically does not require additional drivers; verify link status in device management interfaces after insertion. Handle the cable by the connector housings and avoid tight bends to preserve optical performance.

Usage recommendations

For reliable operation, route the cable to avoid sharp bends and mechanical stress; maintain the bend radius recommended by the manufacturer. Use this 3 m AOC for short-reach interconnects inside racks or between adjacent racks. Verify firmware compatibility if the network equipment enforces vendor checks on transceivers, and keep spare cables on hand to minimize downtime during maintenance.