CBO SFP28 AOC BlueOptics BO272703Q5M 5M active optical cable, 25Gbps, 5 m

The CBO SFP28 AOC BlueOptics BO272703Q5M 5M active optical cable delivers a 25Gbps SFP28 connection across a 5-metre optical assembly. Designed for short-reach data centre and rack-to-rack links, this AOC combines an SFP28 form-factor transceiver interface with an optical fibre medium to provide low latency, immunity to electromagnetic interference and plug-and-play compatibility with SFP28 ports on servers, switches and storage equipment.

Advantages

This active optical cable supports 25Gbps data rates while maintaining signal integrity over a 5 m distance. The integrated optical transceivers eliminate the need for separate modules and copper patch cables, reducing cable bulk and heat dissipation in dense rack environments. The optical medium provides electrical isolation to minimise susceptibility to EMI and crosstalk, and the cable is manufactured to industry SFP28 mechanical and electrical specifications for straightforward interoperability.

Suitable for

• Short-reach data centre interconnects
• Rack-to-rack server and switch connections
• High-performance storage networking and SAN fabrics
• Low-latency computing clusters and virtualization hosts

Key specifications

• Nominal data rate: 25 Gbps
• Connector type: SFP28 on both ends
• Cable type: Active optical cable (AOC)
• Length: 5 metres
• Medium: Optical fibre with integrated transceivers
• Latency: Low latency design suitable for time-sensitive traffic
• EMI performance: Optical isolation reduces electromagnetic interference

How to use

Install the AOC by inserting each SFP28 connector into compatible SFP28 ports on networking equipment until the latch engages. No external power or additional transceivers are required beyond the cable’s integrated modules. Verify link status through the host device management interface and confirm negotiated speed at 25Gbps. For predictable performance, avoid tight bends and maintain the manufacturer’s minimum bend radius for the fibre assembly.

Recommendations

Operate the cable within typical data centre temperature and humidity ranges, route it within cable management trays to prevent stress on connectors, and inspect connectors for dust before insertion. Use this 5 m AOC where short, high-bandwidth links are needed and where optical isolation and reduced EMI are beneficial.