CBO AOC SFP28 BlueOptics BO272703Q5M 5 m active optical cable for 25Gb/s connections

The CBO AOC SFP28 BlueOptics BO272703Q5M is a 5 metre active optical cable engineered for SFP28 ports and 25 Gb/s links. It provides a direct-attach, plug-and-play solution for short-range high-speed interconnects between switches, servers and network interface cards. The AOC design delivers fibre-like signal integrity with low latency, immunity to electromagnetic interference and a simplified deployment compared with traditional duplex fiber transceivers and separate transceivers plus patch cords.

Advantages

This 5 m active optical cable reduces power consumption and heat generation compared with some copper DAC alternatives while maintaining consistent 25 Gb/s performance. Its fixed transceiver ends eliminate separate optics and patch-cord mating, simplifying cable management and rack organisation. The optical link provides stable transmission over short distances without susceptibility to EMI, resulting in reliable connectivity in dense data centre and server-room environments.

Suitable for

• Short-range 25 Gb/s server-to-switch connections
• Switch-to-switch uplinks within the same rack or adjacent racks
• High-density top-of-rack and leaf-spine network deployments
• Low-latency interconnects for storage and compute clusters

Key specifications

• Connector type: SFP28 form-factor active optical cable ends
• Supported data rate: 25 Gigabits per second
• Cable length: 5 metres
• Transmission medium: multimode active optical fibre
• Latency: low, suitable for time-sensitive applications
• Electromagnetic immunity: inherent to optical transmission
• Plug-and-play: hot-pluggable SFP28 interface

How to use

Insert each SFP28 connector into compatible SFP28 ports on the devices to be connected, ensuring the latch engages and the connections are secure. No additional optical transceivers or patch cords are required. After insertion the link should be detected automatically by common network equipment; verify link status and negotiated speed in the device management interface. Handle the cable by the connector housings and avoid sharp bends to preserve optical performance.

Recommendations

Use this AOC for short, fixed-path links in racks or between adjacent racks. Avoid routing the cable near heat sources, maintain minimum bend radius as specified by industry practices, and verify compatibility with SFP28-supported devices before installation. Regularly check port firmware and device vendor documentation for any vendor-specific requirements.