CBO cavo ottico attivo InfiniBand QSFP-AOC-30M-LE-BO 30 m QSFP-a-QSFP

The CBO InfiniBand Active Optical Cable QSFP-AOC-30M-LE-BO is a 30-meter QSFP-to-QSFP active optical link intended for high-performance data center and HPC interconnects. It provides a long-reach optical connection between QSFP ports on switches, servers and storage appliances, replacing equivalent copper links with lower latency, reduced electromagnetic interference and greater flexibility for rack-to-rack connectivity.

Advantages

This active optical cable delivers extended reach compared to copper cabling while maintaining the form factor and direct QSFP connectivity. Its optical transmission reduces susceptibility to electromagnetic interference and crosstalk, and it supports high-bandwidth, low-latency links required by InfiniBand environments. The all-in-one QSFP-to-QSFP assembly simplifies installation and cable management in dense rack deployments.

Suitable for

• Interconnects between switches and leaf/spine fabrics in data centers
• Server-to-server links in high performance computing clusters
• Connections between storage arrays and compute nodes requiring high throughput
• Rack-to-rack uplinks where extended reach and low EMI are needed

Key specifications

• Connector type: QSFP to QSFP optical assemblies
• Length: 30 meters
• Cable type: Active optical cable (AOC)
• Interface standard: InfiniBand-compatible high-speed optical link
• Transmission characteristics: low latency, high bandwidth optical signaling
• Immunity: reduced electromagnetic interference compared to copper cables
• Deployment: suitable for data center and HPC environments

How to use

Install the cable by inserting each QSFP connector into the corresponding QSFP port on network switches, servers or storage devices while the equipment is powered according to vendor guidelines. Ensure proper cable routing to avoid sharp bends and to maintain minimum bend radius for optical fibers. Verify link status through the host or switch management interface and monitor for signal integrity and performance. Replace or reseat the cable if link errors or degraded throughput are observed.

Recommendations

For best performance, use the cable in clean, temperature-controlled rack environments and follow equipment vendor guidance for QSFP port handling. Avoid tight bundling or excessive mechanical stress and periodically inspect connectors for contamination; use approved cleaning tools when necessary.