BlueOptics QSFP-AOC-7M-FR-BO InfiniBand Fibre Optic Cable 7m Male/Male

The BlueOptics QSFP-AOC-7M-FR-BO InfiniBand fibre optic cable is a 7-metre active optical cable with QSFP male connectors on both ends, developed for high-speed interconnects in data centres and enterprise networking environments. It provides low-latency, high-bandwidth links between switches, servers and storage systems while minimising signal degradation over short to medium distances. The cable is suitable for dense rack-to-rack or shelf-to-shelf connections where compact, plug-and-play optical links are required.

Advantages

This active optical cable delivers high data throughput and stable signal integrity for InfiniBand networks, reducing the need for electrical-to-optical transceivers at each end. Its integrated optics and QSFP connector format enable straightforward installation and compatibility with QSFP ports on switches and host adapters. The 7-metre length balances reach and cable management, helping to keep rack bundles tidy and airflow unobstructed. The cable’s design focuses on reduced electromagnetic interference and low latency, which is important for performance-sensitive applications.

Suitable for

• High-performance computing clusters and InfiniBand fabrics
• Data centre switch-to-switch and switch-to-server connections
• Storage area networks and SAN interconnects
• Server rack and top-of-rack connectivity where QSFP ports are used

Key specifications

• Connector type: QSFP (male) on both ends
• Length: 7 metres
• Cable type: Active optical cable (AOC)
• Application: InfiniBand high-speed interconnects
• Construction: Integrated optics for direct QSFP port connection

How to use

Ensure both devices have compatible QSFP ports and that firmware or driver requirements for active optical cables are met. Power down or place network interfaces in a safe state if recommended by the equipment vendor, then insert each QSFP connector firmly into the corresponding port until it latches. Route the cable to avoid tight bends and secure it to maintain proper airflow and cable management. After connection, verify link status on connected devices and check for expected link speed and stability.

Usage recommendations

Handle the cable by the connector housings and avoid bending near the terminations; maintain the manufacturer’s minimum bend radius. Keep dust caps on unused connectors and inspect connectors for contamination before insertion. Use this 7 m AOC for short- to mid-range rack connections where low latency and high throughput are required.