CBO InfiniBand QSFP+ to QSFP+ Cable BN-QS-QS-CBL-1M-IB-BL — 1 m fiber optic patch cable

CBO InfiniBand QSFP+ to QSFP+ Cable BN-QS-QS-CBL-1M-IB-BL is a 1 m fiber optic patch cable designed to provide a compact, low-loss optical connection between QSFP+ ports. Intended for short-range high-speed InfiniBand links in data centers, this cable supports direct optical interconnects between servers, switches and storage devices where a one-meter optical jumper is required. The construction and connector type ensure stable signal transmission and physical compatibility with standard QSFP+ transceivers used in InfiniBand networks.

Advantages

The cable offers a compact form factor and low insertion loss suitable for dense rack environments and short-reach links. As a fiber optic jumper, it reduces electromagnetic interference compared to copper alternatives and helps maintain signal integrity for high-bandwidth InfiniBand traffic. Its one-meter length provides manageability and minimizes excess cabling in server and switch topologies.

Suitable for

Key specifications

How to use

Install the cable by aligning and inserting each QSFP+ connector into the corresponding transceiver port until it seats firmly. Ensure ports and transceivers are compatible with QSFP+ optical links and that equipment is powered down or follows hot-swap guidelines if supported. Route the cable to avoid sharp bends and secure it to prevent strain on connectors. Verify link status and data throughput via the host equipment management interface after installation.

Recommendations

For reliable performance, avoid tight bends and excessive pulling; maintain the minimum bend radius specified by fiber equipment guidelines. Use a 1 m jumper where short, direct connections improve airflow and cable management. Inspect connector end faces regularly and clean with appropriate fiber optic cleaning tools to prevent signal degradation.