BlueOptics Q28-AOC-2M-CI-BO InfiniBand Fibre Optic Cable 2m QSFP28 Male/Male

The BlueOptics Q28-AOC-2M-CI-BO InfiniBand fibre optic cable is a 2-metre active optical cable with QSFP28 male connectors on both ends. Designed for high-speed interconnects in data centres and enterprise networks, this cable supports low-latency, high-bandwidth links between switches, servers and storage systems. The cable combines optical transmission with a flexible jacket for easy routing in rack and cabinet environments.

Advantages

This InfiniBand QSFP28 cable provides high data throughput and minimal signal degradation across the 2-metre length, making it suitable for short-reach, high-performance connections. The QSFP28 male-to-male configuration simplifies direct device-to-device links without additional transceivers. The active optical design reduces electromagnetic interference and maintains stable performance in dense server rooms, while the flexible construction supports reliable installation and repeated handling.

Suitable for

• Connecting QSFP28 ports between switches and routers in data centres
• High-speed links between servers in clustered or HPC environments
• Direct connections to storage arrays and NVMe storage fabrics
• Short-reach interconnects inside racks and between adjacent racks

Key specifications

• Connector type: QSFP28 male to QSFP28 male
• Cable type: Active Optical Cable (AOC)
• Length: 2 metres
• Interface: InfiniBand / 100 Gigabit-class QSFP28 signaling
• Jacket: flexible optical cable jacket suitable for rack routing
• Performance: designed for low latency and high bandwidth links

How to use

Install the BlueOptics Q28-AOC-2M-CI-BO by aligning each QSFP28 connector with the corresponding port on your network device and inserting until the connector latches. Ensure devices are powered and ports are enabled according to your switch or server configuration. Use the 2-metre length to route the cable within racks or between adjacent racks, avoiding sharp bends and excessive tension on the jacket. No separate transceivers are required when using QSFP28 ports that support AOC connections.

Recommendations

Handle the cable by the connector housings when inserting or removing, maintain minimum bend radius as specified by the manufacturer, and keep the cable away from high-heat sources and mechanical strain to preserve optical performance and longevity.