BlueOptics InfiniBand/fibre optic cable 1 m QSFP28 Male/Male Aqua

The BlueOptics InfiniBand/fibre optic cable 1 m QSFP28 Male/Male Aqua is a 1-metre Active Optical Cable (AOC) with QSFP28 connectors designed for 100G data transmission over multimode fiber. Compliant with QSFP28 MSA electrical and mechanical interfaces, this AOC integrates both transmitter and receiver modules on each connector end to support 100GBASE-SR4 and similar high-speed protocols. The pre-assembled aqua jacketed cable provides a factory-terminated connection intended for direct QSFP28-to-QSFP28 links in switches, routers, and storage systems where short-reach 100 Gbps links are required.

Advantages

The cable delivers low-latency 100 Gbps optical links while being immune to electromagnetic interference, offering consistent signal quality for high-density data center environments. Built to MSA specifications, it provides interoperability with hardware platforms that support QSFP28 AOCs and supports digital diagnostics monitoring (DDM) for real-time status of voltage, laser bias, optical power and temperature. Components are selected to meet industrial quality standards, supporting long operational lifetime and high availability for critical network connections.

Suitable for

• Short-reach 100 Gbps links between QSFP28 ports in switches and routers
• Interconnects for storage systems and server uplinks in data centers
• High-performance computing and InfiniBand environments requiring 100G bandwidth
• Racks or equipment cabinets where pre-terminated optical cabling reduces installation time

Key specifications

• Length: 1 metre
• Connector type: QSFP28 male to QSFP28 male
• Transmission: 100 Gbps (100GBASE-SR4 and equivalent multimode protocols)
• Fiber type: multimode optical link (AOC with integrated transceivers)
• Jacket colour: aqua (industry-standard for multimode 100G AOCs)
• Supports digital diagnostics monitoring (DDM/DOM) for real-time parameters
• MSA-compliant QSFP28 electrical and mechanical interface
• Designed for short-reach data centre and high-density rack deployments

How to use

Install the AOC by inserting each QSFP28 connector into the corresponding QSFP28 ports on the source and destination devices until the connector latches. Ensure both devices support QSFP28 AOC modules and, if you intend to use DDM/DOM features, verify that the host hardware exposes diagnostic values. Route the cable carefully to avoid sharp bends; maintain the manufacturer’s minimum bend radius and secure the cable to prevent strain on connectors. No field termination or patching is required since the cable is factory-terminated.

Recommendations

For reliable operation, keep the cable free from tight bends and mechanical stress, avoid exposure to contaminants on connector interfaces, and confirm compatibility with the intended QSFP28 host hardware. Use this 1 m AOC for short-reach links inside racks or between adjacent racks to maximize signal integrity and simplify installation.