CBO AOC SFP28 BlueOptics BO272703Q2M 2M active optical cable, SFP28 to SFP28, 2 m

The CBO AOC SFP28 BlueOptics BO272703Q2M is a 2-meter active optical cable with SFP28 connectors at both ends, engineered for 25GbE SFP28 ports. This fixed-length AOC provides a direct optical link between compatible switches, servers and network interface cards without the need for separate transceivers. The design targets short-range, high-bandwidth interconnects in data centers, enabling rack-to-rack and server-to-switch connectivity with low power consumption and minimal latency.

Advantages

The cable integrates optical transceivers and fiber into a single, compact assembly, reducing component count and simplifying installation. Low power draw and reduced latency compared with some copper alternatives make it suitable for dense, energy-conscious environments. Its fixed 2 m length eliminates the need for field-terminated fibers and reduces potential signal variation from connector mating, while SFP28 compatibility ensures straightforward use with 25GbE ports on compliant equipment.

Suitable for

• Short-range 25GbE links between servers and top-of-rack switches
• Rack-to-rack interconnects in data center rows
• High-density switch stacks and blade server backplanes that accept SFP28 AOC
• Environments where low power and low latency are required

Key specifications

• Connector type: SFP28 to SFP28
• Cable type: Active optical cable (AOC)
• Rated data rate: 25 Gb/s per lane (for 25GbE links)
• Fixed length: 2 meters
• Physical form factor: SFP28-compatible plugs on both ends
• Typical characteristics: low power consumption, low latency, compact routing

How to use

Insert each SFP28 connector into the SFP28 port of your compatible devices until the retention latch clicks. Ensure both devices support 25GbE SFP28 AOC links and that firmware or driver settings allow direct-attach optical modules if required by the vendor. No separate transceivers are needed; the cable is pre-terminated and ready for immediate use after secure insertion. Avoid bending the cable sharply near the connector and verify link status indicators on connected equipment after installation.

Recommendations

Use the cable for short copper-replacement runs within racks or between adjacent racks where 2 m length is sufficient. Keep the cable away from heat sources and routing paths with sharp edges. For mixed-vendor environments, confirm compatibility with the switch or NIC vendor's supported module list to ensure full functionality and link reliability.