BlueOptics AOC-QSFP28-100G-30M-BO InfiniBand fibre optic cable 30m Male/Male

The BlueOptics AOC-QSFP28-100G-30M-BO InfiniBand fibre optic cable 30m Male/Male is a 30-metre active optical cable built for high-throughput, low-latency interconnects in data center and high-performance computing environments. Equipped with QSFP28 male connectors at both ends, this cable supports 100 Gbps speeds over a single link and is intended for short to medium distance connections where electrical copper alternatives are impractical or would introduce signal degradation.

Advantages

This active optical cable delivers high data bandwidth with reduced electromagnetic interference and lower power consumption compared with equivalent copper cabling. Its fixed-length 30 m design simplifies rack-to-rack or row-to-row connectivity without the need for transceivers, while the QSFP28 male interfaces provide compatibility with standard 100G QSFP28 ports. The fibre-based construction ensures stable performance and minimal latency for demanding networking and compute applications.

Suitable for

• Rack-to-rack connections in data centers
• Interconnects between switches, routers and InfiniBand host adapters
• High-performance computing clusters and server farms
• Low-latency storage area network (SAN) links

Key specifications

• Cable type: Active optical cable (AOC)
• Connector type: QSFP28 male to QSFP28 male
• Nominal bandwidth: 100 Gbps per link
• Length: 30 metres
• Application: InfiniBand and 100G Ethernet-compatible interconnects
• Latency: designed for minimal propagation delay typical of fibre optic links

How to use

Ensure both devices have QSFP28-compatible ports and that equipment supports 100 Gbps links. Power down or follow hot-plug guidelines of your hardware when inserting or removing QSFP28 male connectors. Align the connector keying with the port and insert gently until fully seated; secure any latch mechanisms as required. Monitor link status on connected devices and verify negotiated speed and link health through management interfaces. For removal, release any latches and pull the connector straight out without twisting.

Usage recommendations

Install the cable avoiding sharp bends and tight cable ties; maintain the manufacturer's recommended bend radius for optical integrity. Route the cable to minimize exposure to physical damage and keep it away from high-heat sources. Use proper ESD precautions when handling connector ends and ensure ports are free of contaminants before insertion. For optimal performance, verify firmware and driver compatibility on network devices and perform link testing after installation.