BlueOptics QSFP28-100G-AOC-30M-H3-BO InfiniBand fibre optic cable 30m Male

The BlueOptics QSFP28-100G-AOC-30M-H3-BO InfiniBand fibre optic cable 30m Male is a 30-metre active optical cable designed for high-speed, short-reach interconnects in data centers and HPC environments. It uses QSFP28 connectors on both ends to support 100G data rates over optical link and is intended for direct connection between compatible switches, servers and NICs that accept QSFP28 modules. The cable integrates optical transceivers and a lightweight jacket to deliver low-latency, high-throughput connectivity with predictable signal integrity across the 30 m distance.

Advantages

The cable offers 100G-capable QSFP28 connectivity with the stability of an active optical design, reducing electromagnetic interference and heat compared with copper assemblies. Its fixed length and integrated transceivers simplify installation and reduce the number of field-terminated connections. The 30 m reach provides a balance between cabling flexibility and rack-to-rack distance without the need for separate optical modules and patch cords.

Suitable for

• Inter-rack connections in data centres and server rooms
• High-performance computing clusters using InfiniBand fabric
• Direct server-to-switch or switch-to-switch 100G links
• Low-latency applications requiring stable optical links

Key specifications

• Connector type: QSFP28 on both ends
• Data rate: 100 Gbps support
• Type: Active Optical Cable (AOC)
• Length: 30 metres
• Compatibility: Designed for InfiniBand and 100G QSFP28-capable ports
• Jacket: Lightweight optical cable jacket for rack management
• Latency: Low-latency optical transmission suitable for HPC and data centre use

How to use

Install the cable by inserting each QSFP28 connector into the corresponding QSFP28 port on your switches, servers or host adapters until the latch engages. Ensure both ends are firmly seated and that connected equipment is powered according to vendor guidelines. No additional transceivers are required; the integrated optical modules within the cable provide the optical link. For best results, route the cable to avoid tight bends and mechanical stress and verify link status through host or switch diagnostics after installation.

Recommendations

Use this 30 m BlueOptics QSFP28 AOC where fixed-length, high-throughput connections are needed between racks or within large enclosures. Avoid bending beyond the manufacturer’s minimum bend radius, keep connectors clean and protect unused ports with dust caps. Verify compatibility with host equipment firmware and link settings to ensure full 100G operation.