BlueOptics Q28-AOC-15M-IX-BO InfiniBand fibre optic cable 15m QSFP28 Male/Male

The BlueOptics Q28-AOC-15M-IX-BO InfiniBand fibre optic cable 15m QSFP28 Male/Male is an active optical cable designed for high-speed interconnects in data center and high-performance computing environments. With a 15-metre length and QSFP28 male connectors at both ends, this cable supports short- to mid-reach links between switches, servers and storage devices. It provides an optical alternative to copper direct-attach solutions, offering reduced electromagnetic interference and stable signal integrity for bandwidth-intensive applications.

Advantages

This InfiniBand fibre optic AOC combines high data throughput with low latency characteristics typical for QSFP28 interfaces. The optical construction reduces susceptibility to electromagnetic interference and allows for thinner, lighter cabling runs across racks and aisles. The fixed-length active cable eliminates the need for separate transceivers and patch cords, simplifying installation and reducing points of failure.

Suitable for

• Interconnecting QSFP28 ports on switches and routers in data centers
• Server-to-switch connections in high-performance computing clusters
• Storage area network links requiring high bandwidth and low latency
• Short- to mid-distance links within rack rows and between adjacent racks

Key specifications

• Cable type: Active optical cable (AOC)
• Connector type: QSFP28 male to QSFP28 male
• Length: 15 metres
• Protocol compatibility: InfiniBand; QSFP28 form factor
• Transmission medium: Fibre optic
• Typical use: High-speed data center interconnects

How to use

Ensure both devices have compatible QSFP28 ports and are powered down or in a state that permits hot-plugging according to the equipment manual. Align the QSFP28 connector with the equipment port and insert until the connector latch engages. Verify link status through device management interfaces or indicator LEDs. For removal, release the latch mechanism and pull the connector straight out to avoid stressing the cable assembly.

Recommendations

Route the cable to avoid sharp bends and excessive tension; maintain the manufacturer’s minimum bend radius. Keep connectors clean and protected when not in use to prevent contamination. Use appropriate cable management to prevent microbends and ensure adequate airflow in racks. Confirm interoperability with device firmware and vendor support lists when integrating into multi-vendor environments.