Aktívny optický kábel CBO AOC SFP28 BlueOptics BO272703Q7M 7 m — SFP28 AOC 7m

Active Optical Cable CBO AOC SFP28 BlueOptics BO272703Q7M 7 m is a factory-terminated SFP28-compatible fiber solution designed to deliver reliable 25 Gbps connections between servers, switches and storage devices across short distances. The cable integrates optical transceivers into a single lightweight assembly, providing a low-latency, low-power alternative to copper direct attach cables while reducing electromagnetic interference in dense rack environments. With a 7 meter length and SFP28 interfaces at both ends, it simplifies rack-to-rack and intra-rack cabling without separate modules or patch cords.

Advantages

This SFP28 AOC offers native 25 Gbps throughput with integrated optics for plug-and-play deployment and consistent performance. Its active optical design enables longer reach than copper DACs at comparable power consumption, and it is immune to crosstalk and RF interference common in high-density installations. The lightweight, flexible cable assembly improves airflow within server racks and reduces mechanical strain on ports. Compatibility with SFP28 ports makes it suitable for modern 25 GbE interfaces and mezzanine connections.

Suitable for

• Data center rack-to-rack links
• Server to switch high-speed uplinks
• Storage area network short-reach connections
• High-density switch fabric deployments
• Environments sensitive to electromagnetic interference

Key specifications

• Connector type: SFP28 on both ends
• Nominal data rate: 25 Gbps per channel
• Length: 7 meters
• Form factor: Active optical cable with integrated transceivers
• Latency: low, suitable for latency-sensitive links
• Cable: lightweight, flexible optical fiber assembly
• Power consumption: lower than many equivalent active copper solutions
• EMI behavior: immune to electromagnetic interference

How to use

Install the AOC by inserting each SFP28 module end into compatible SFP28 ports on your network equipment until the latch engages. Ensure both devices support 25 GbE operation and check link negotiations after insertion. No separate optical transceivers, patch cords or fiber termination are required. For hot-plug capable systems, the cable can be connected or disconnected while equipment is powered, following the device manufacturer's hot-swap guidelines. Monitor link status LEDs and system logs to verify link integrity and speed.

Recommendations

Route the cable to avoid sharp bends and keep the minimum bend radius recommended for the assembly. Maintain a clean environment around connectors to prevent contamination. Use this 7 m AOC for short-reach connections inside racks or between adjacent racks; for longer distances, consider other optical solutions. Verify firmware and compatibility notes from your equipment vendor if your switch or server applies vendor-specific SFP module checks.