CBO InfiniBand Active Optical Cable QSFP-AOC-5M-IB-BO, QSFP to QSFP, 5 m

CBO InfiniBand Active Optical Cable QSFP-AOC-5M-IB-BO, QSFP to QSFP, 5 m is a 5-metre active optical cable engineered for InfiniBand environments. It connects QSFP ports directly between switches, servers and storage nodes, delivering optical transmission without separate transceivers. The cable is intended for high-bandwidth, low-latency links in data centers and HPC clusters where reliable rack-to-rack or intra-rack interconnects are needed.

Advantages

The active optical cable provides low latency and high throughput suitable for demanding InfiniBand applications. Its integrated active components ensure signal integrity over the 5 m length while reducing heat and power requirements compared with some other interconnect approaches. The QSFP-to-QSFP form factor simplifies installation by eliminating the need for additional transceivers and shortens deployment time in dense networking setups.

Suitable for

• Rack-to-rack connections in data centers
• Intra-rack interconnects between servers and switches
• High-performance computing (HPC) clusters requiring low-latency links
• Storage area networks and server-to-switch links

Key specifications

• Connector type: QSFP to QSFP optical connectors
• Cable type: Active optical cable (AOC)
• Length: 5 metres
• Application: InfiniBand high-speed data interconnects
• Performance: Designed for low-latency, high-bandwidth transmission
• Use environment: Data centre and HPC rack installations

How to use

Install the cable by inserting each QSFP connector into the corresponding QSFP port on the network devices, ensuring the connectors are oriented correctly and fully seated. Verify link status on connected devices and check that firmware or driver requirements for QSFP AOC support are met. Route the cable to avoid sharp bends and maintain recommended bend radius to preserve optical performance. No separate transceivers are required; the active elements are integrated in the cable assembly.

Recommendations

For optimal performance, use this 5 m active optical cable for short-to-medium distance links within the same rack or between adjacent racks, maintain gentle cable routing to avoid kinks, and ensure connected devices support QSFP active optical assemblies and the InfiniBand link speed you intend to use.