CBO AOC SFP28 BlueOptics BO272703Q5M 5M active optical cable, 5 m, SFP28 to SFP28, 25Gb/s

Active Optical Cable CBO AOC SFP28 BlueOptics BO272703Q5M 5M is a 5-metre SFP28-to-SFP28 direct-attach optical cable engineered for short-reach, high-speed interconnects. The cable supports 25Gb/s link speed and is intended for connections between switches, network interface cards (NICs) and servers in data centre and rack-to-rack environments. Its active optical design reduces electromagnetic interference and power consumption compared with equivalent copper assemblies while providing low latency and plug-and-play operation.

Advantages

The BlueOptics SFP28 AOC delivers a stable 25Gb/s channel with consistent signal integrity across the full 5 m length. Being an active optical assembly, it offers immunity to electromagnetic interference and improved thermal behaviour in dense rack installations. The SFP28 form-factor compatibility ensures straightforward insertion into SFP28 ports without additional configuration, and the lightweight fibre construction reduces cabling weight and airflow obstruction in server racks.

Suitable for

• Short-reach interconnects between switches within the same rack or adjacent racks
• Direct links between servers and NICs supporting 25Gb/s
• Top-of-rack to aggregation switch connections in data centres
• High-density cabling scenarios where reduced EMI and lower weight are required

Key specifications

• Connector type: SFP28 to SFP28
• Cable type: active optical cable (AOC)
• Length: 5 metres
• Maximum link speed: 25 Gb/s
• Typical latency: low, suitable for latency-sensitive applications
• Form factor compatibility: SFP28 ports
• Electromagnetic characteristics: immune to EMI compared with copper

How to use

Install the AOC by inserting each SFP28 connector into the corresponding SFP28 port on the devices to be linked. The cable supports plug-and-play operation; most compatible network equipment will enumerate the link automatically and negotiate 25Gb/s operation without manual configuration. Ensure ports are powered down or handle connectors with proper ESD precautions when performing installation. Route the cable to avoid sharp bends and maintain the manufacturer’s minimum bend radius to preserve signal integrity.

Recommendations

Use this 5 m SFP28 AOC for short-reach, high-bandwidth connections within racks or between adjacent racks. Avoid excessive bending, repeated mechanical stress, and exposure to liquids or temperatures outside typical data centre ranges. Verify device compatibility with SFP28 AOC modules where vendor restrictions may apply.