InfiniBand/fibre optic cable BlueOptics 980-9I13S-00C003-BO QSFP28 AOC 3 m Blue

The BlueOptics 980-9I13S-00C003-BO QSFP28 AOC 3 m Blue is a 3-meter active optical cable designed for InfiniBand and fiber-optic high-speed interconnects. Fitted with QSFP28 connectors on both ends, this AOC cable supports low-latency, high-throughput links commonly required in data centers and high-performance computing clusters. The cable combines a flexible blue jacket with stainless steel elements for mechanical durability and a compact profile that simplifies rack and chassis cabling.

Advantages

This active optical cable delivers high data rates with minimal signal loss and near-zero electrical interference, reducing the need for signal retiming. Its QSFP28-to-QSFP28 connectivity provides compatibility with modern 100GbE and InfiniBand HDR/EDR interfaces where QSFP28 optics are supported. The 3 m length offers a balance between reach and manageable cable routing inside racks. The blue jacket and stainless steel construction enhance visual identification and mechanical robustness for repeated handling and secure installation.

Suitable for (tasks / use cases)

• Interconnecting servers, switches, and storage within data center racks
• High-performance computing clusters requiring low-latency links
• Short-reach links in network aggregation and leaf-spine topologies
• Environments where optical cabling is preferred to reduce EMI

Key specifications

• Cable length: 3 m
• Cable type: Active Optical Cable (AOC)
• Connectors: QSFP28 to QSFP28
• Typical use: InfiniBand and fiber-optic high-speed interconnects
• Weight: 0.15 kg
• Colour and finish: Blue jacket with stainless steel elements

How to use

Install the BlueOptics QSFP28 AOC by aligning each QSFP28 connector with the corresponding QSFP28 port on your network device and inserting until the connector latches. No additional transceivers or patch cords are required because the optical transceiver functions are integrated into the cable ends. Verify link status at the host and switch interfaces, and route the 3 m cable to avoid tight bends or crush points. Ensure ports are compatible with QSFP28 modules and that firmware or driver settings support the intended data rate.

Recommendations

Handle the cable by the connector bodies when inserting or removing to avoid stressing the fiber. Maintain a bend radius consistent with manufacturer guidance and avoid kinking. Use cable management within racks to prevent abrasion and to keep airflow unobstructed. Confirm device compatibility with QSFP28 AOC solutions and follow standard ESD precautions when working in equipment bays.