BlueOptics 100G-QSFP-QSFP-AOC-0201-BO InfiniBand fibre optic cable 2 m QSFP28 Aqua

The BlueOptics 100G-QSFP-QSFP-AOC-0201-BO InfiniBand fibre optic cable is a 2 m active optical cable (AOC) with male QSFP28 connectors on both ends and an aqua jacket. It is engineered for high-speed data transmission in data centre and networking environments, supporting 100G applications over multimode fibre while maintaining low latency and reliable link performance. The cable implements QSFP28 electrical and mechanical interfaces in compliance with MSA guidelines to ensure interoperability with compatible QSFP28 ports.

Advantages

This BlueOptics QSFP28 AOC provides a pre-terminated, factory-tested optical link that avoids patching and the need for separate transceivers and patch cords. The built-in transmitter and receiver modules on each connector support digital diagnostics monitoring (DDM/DOM) for real-time status such as temperature, supply voltage, laser bias current and optical power levels. The design reduces electromagnetic interference risks typical of copper cabling and is suitable for dense rack deployments where predictable signal integrity and low latency are required.

Suitable for

• High-speed links between QSFP28 ports in data centre switches and routers
• Interconnects for storage systems and server top-of-rack connections
• Short-reach 100G Ethernet, Fibre Channel over Ethernet (FCoE) and InfiniBand fabrics
• Environments requiring low-latency, EMI-immune optical connections

Key specifications

• Length: 2 m
• Connector type: QSFP28 male on both ends
• Data rate: up to 100 Gbps
• Fibre type: multimode (100GBASE-SR4-class multimode operation)
• Form factor: Active Optical Cable (AOC) with integrated TX/RX modules
• Digital Diagnostics (DDM/DOM) support for real-time monitoring
• MSA-compliant QSFP28 electrical and mechanical interface
• Jacket colour: aqua

How to use

Install the BlueOptics AOC by inserting each QSFP28 male connector into the corresponding QSFP28 port on devices that support QSFP28 AOCs. Ensure both devices are powered and that their firmware or software supports third-party AOCs and DDM/DOM if diagnostic monitoring is required. Avoid sharp bends and excessive pulling on the cable during routing; observe the manufacturer’s minimum bend radius and secure the cable to prevent strain on the connectors. Verify link status on both devices after installation.

Recommendations

Before deployment, confirm compatibility with the target switch, router or storage hardware and enable DDM/DOM monitoring if available to assist with remote diagnostics. Route the cable through rack management paths or cable guides to maintain the recommended bend radius and minimize stress on the connectors. For high-density installations, plan port assignments to avoid unnecessary cable crossing and to maintain airflow in racks.