BlueOptics QSFP-AOC-7M-ZA-BO InfiniBand fibre optic cable 7m Male/Male

The BlueOptics QSFP-AOC-7M-ZA-BO InfiniBand fibre optic cable 7m Male/Male is a 7-metre active optical cable designed for high-speed InfiniBand connections with QSFP form-factor interfaces. It supports low-latency, high-bandwidth data transfer between switches, servers and storage systems in data centres and high-performance computing clusters. The cable integrates QSFP connectors on both ends and uses optical transmission to reduce electromagnetic interference and enable reliable long-reach interconnects within wiring trays and rack environments.

Advantages

This active optical cable delivers high throughput and low latency suitable for demanding network environments while reducing heat and power compared with equivalent copper solutions. Its 7 m length offers flexible placement of equipment within racks and across adjacent cabinets. Using optical transmission improves signal integrity over longer distances and reduces susceptibility to electromagnetic interference. The QSFP connectors provide a standard interface for InfiniBand and compatible QSFP ports, simplifying installation and replacement.

Suitable for

• Interconnects between servers and switches in data centres
• High-performance computing clusters requiring low-latency links
• Storage area networks and backend fabric connections
• Rack-to-rack connections within equipment rooms

Key specifications

• Interface: QSFP male connector on both ends
• Cable type: Active optical cable (AOC) for InfiniBand
• Length: 7 metres
• Transmission: Optical, for reduced EMI and improved signal integrity
• Use environment: Designed for data centre and server rack installations

How to use

Ensure both endpoints support QSFP InfiniBand ports and that devices are powered down or can accept hot-plug insertion according to the host equipment instructions. Align the QSFP connectors and insert each end fully into the corresponding QSFP ports until the latch engages. Verify link status through the host devices or management interfaces and monitor for proper link speed and lane status. Route the cable to avoid tight bends and secure it within the rack to prevent strain on the connectors.

Recommendations

Handle the QSFP-AOC-7M-ZA-BO by the connector housings and avoid pulling on the cable jacket. Maintain the minimum bend radius specified by the vendor when routing in trays or through cable management. Keep connectors clean and protected when not in use. For best performance, match port configuration and firmware revisions on connected devices to ensure compatibility with InfiniBand link negotiation and speed settings.