BlueOptics Q28-AOC-15M-F5-BO InfiniBand fibre optic cable 15m QSFP28 Male

The BlueOptics Q28-AOC-15M-F5-BO InfiniBand fibre optic cable 15m QSFP28 Male is a 15-metre active optical cable engineered for high-throughput, low-latency links in data centre and high-performance computing networks. With QSFP28 male connectors on both ends, this cable supports multi-lane serial transmission suitable for modern InfiniBand and 100 Gigabit class interconnects. Its construction reduces electromagnetic interference and heat generation compared with copper alternatives, providing a compact, lightweight connection for rack-to-rack or intra-rack deployments.

Advantages

This active optical cable delivers high bandwidth and low latency required for demanding network fabrics while keeping power consumption and weight low. The QSFP28 interface offers compatibility with ports designed for InfiniBand and 100GbE QSFP28 transceivers, enabling straightforward integration into existing infrastructure. The 15-metre length provides flexibility for equipment placement without the signal degradation associated with long copper runs, and the robust connector housings ensure stable mechanical mating in dense rack environments.

Suitable for

• Connecting switches and routers within data centres
• Server-to-switch and server-to-storage links in HPC clusters
• High-performance computing (HPC) interconnects and InfiniBand fabrics
• Rack-to-rack and intra-rack high-speed connections

Key specifications

• Length: 15 metres
• Connector type: QSFP28 male on both ends
• Cable type: Active optical cable (AOC) for InfiniBand/100Gb-class links
• Data rate: Supports multi-lane high-speed serial transmission suitable for 100 Gbit/s-class applications
• Signal type: Optical — immune to EMI and suitable for low-latency links
• Form factor: Compact, lightweight assembly for dense rack installations

How to use

Install the cable by plugging each QSFP28 connector into the corresponding QSFP28 port on networking equipment, servers or storage devices. Ensure connectors are oriented correctly and fully seated until the retention mechanism engages. Use the 15-metre length to route the cable along cable trays or behind racks to minimize bending; avoid tight bends near the connector ends. When removing the cable, depress the release mechanism before pulling the connector straight out to avoid damaging the port.

Recommendations

For reliable performance, verify equipment compatibility with QSFP28 AOC interfaces and support for the intended data rate. Maintain a minimum bend radius as specified by the equipment manufacturer, keep connectors dust-free by using protective caps when idle, and avoid excessive tensile stress on the cable. Use this cable in climate-controlled data centre environments to preserve optical component longevity.