BlueOptics InfiniBand/fibre optic cable 20 m QSFP28 Aqua

The BlueOptics InfiniBand/fibre optic cable 20 m QSFP28 Aqua is a 20 meter active optical cable (AOC) with QSFP28 to QSFP28 male connectors designed for high-speed links in data centers and network equipment. It supports 100G optical transmission over multimode fiber and implements MSA-compliant QSFP28 electrical and mechanical interfaces. The cable integrates optical transmitters and receivers on each end and offers digital diagnostics monitoring (DDM/DOM) for remote status and performance information when supported by the host hardware.

Advantages

This BlueOptics 20 m QSFP28 AOC provides a direct, pre-assembled fiber connection without the need for patch cords, reducing insertion loss and maintenance effort. Built to MSA standards, it is compatible with major network platforms that support QSFP28 AOCs and is tested for interoperability. Onboard DDM/DOM enables real-time monitoring of supply voltage, laser bias current, transmit power, receive power and temperature to simplify troubleshooting. The cable is manufactured from high-quality optical components to provide long service life and high availability.

Suitable for

• 100 Gigabit Ethernet uplinks and switch-to-switch connections
• High-performance computing clusters and InfiniBand environments
• Storage area networks and server-to-switch interconnects
• Data center spine and leaf architectures requiring 20 m reach

Key specifications

• Length: 20 meters
• Connector type: QSFP28 male to QSFP28 male (Aqua)
• Transmission rate: up to 100 Gbit/s
• Fiber type: multimode fiber (AOC with integrated transceivers)
• Standards: MSA-compliant QSFP28 interface
• Monitoring: Digital Diagnostics Monitoring / Digital Optical Monitoring (DDM/DOM) support

How to use

Install the BlueOptics 20 m QSFP28 AOC by inserting the QSFP28 connector into the QSFP28 port of your switch, router or server on both ends, ensuring proper mechanical seating. Verify that the host hardware supports QSFP28 AOCs and, if required, DDM/DOM reporting. No separate patching or fiber cleaning is necessary for the pre-terminated cable, but standard handling precautions for optical connectors and laser safety should be observed. After insertion, check link status and diagnostics via the host management interface.

Recommendations

Use this 20 m QSFP28 AOC when a reliable, maintenance-minimized 100G multimode link is needed. Confirm compatibility with the target hardware platform and enable DDM/DOM in management tools to monitor link health. Route and secure the cable to avoid excessive bending or mechanical strain and keep connector housings free of dust when disconnected.