CBO AOC SFP28 BlueOptics BO272703Q50M 50M active optical cable, SFP28 to SFP28, 50 meters

The CBO AOC SFP28 BlueOptics BO272703Q50M is a 50-meter active optical cable that connects SFP28 ports directly for high-speed server, switch and storage interconnects. Designed for 25 Gbps per lane links, this SFP28-to-SFP28 AOC eliminates the need for separate transceivers, reduces connector count and lowers power consumption compared with copper at longer distances. The fixed-latency optical link provides a reliable physical layer for top-of-rack and row-level connections in modern data center environments.

Advantages

This active optical cable offers a compact, lightweight connection that simplifies cabling and reduces rack congestion. By integrating optical transceivers into the cable assembly, it removes the need to populate separate SFP28 modules, which can lower component count and inventory complexity. The optical medium reduces electromagnetic interference and heat generation compared with equivalent copper cabling at 50 m, helping to maintain link stability and reduce power draw in dense deployments.

Suitable for

• High-speed 25 Gbps server-to-switch and switch-to-switch connections
• Top-of-rack and leaf-spine fabric links in data centers
• Storage array connections and blade server interconnects
• Environments requiring low-latency, fixed-length optical links

Key specifications

• Connector type: SFP28 on both ends
• Cable type: active optical cable (AOC)
• Nominal data rate: 25 Gbps per lane (SFP28)
• Length: 50 meters
• Latency: fixed/low latency optical link
• Compatibility: designed for SFP28-capable network ports supporting 25G
• Interference immunity: optical transmission reduces EMI susceptibility

How to use

Install the cable by inserting each SFP28 connector into the corresponding SFP28 port on your network devices until the latch engages. Ensure both devices support 25 Gbps operation and that port settings or firmware are configured for SFP28 modules or AOC links if required. Route the cable to avoid sharp bends and mechanical strain; observe the minimum bend radius specified by the manufacturer and secure the cable to avoid tension on connectors. After physical installation, verify link status and speed via device management interfaces and run any required diagnostics or performance tests.

Recommendations

Use this 50 m SFP28 AOC for short- to medium-range optical interconnects inside racks and between adjacent rows where minimising power and heat is important. Avoid exceeding the recommended bend radius and protect connectors from dust when not in use. Verify device compatibility lists or support notes for SFP28 AOC modules to ensure link negotiation and monitoring features function as expected.