BlueOptics Q28-AOC-50M-PA-BO InfiniBand/fibre optic cable QSFP28 50m Male/Male

The BlueOptics Q28-AOC-50M-PA-BO InfiniBand/fibre optic cable QSFP28 50m Male/Male is a 50-meter active optical cable engineered for high-speed data transmission in data center and high-performance computing environments. Featuring QSFP28 connectors on both ends, this cable supports high-bandwidth links while minimizing electromagnetic interference and providing a compact, low-latency interconnect solution. The male-to-male configuration enables straightforward connection between compatible QSFP28 ports for switching, server, and storage equipment.

Advantages

This active optical cable delivers high throughput and low latency needed for demanding network applications. Its optical construction reduces signal loss over long distances compared with copper alternatives and prevents electromagnetic interference. The QSFP28 connector format ensures compatibility with modern 100GbE and InfiniBand hardware that accepts QSFP28 interfaces, while the 50 m length provides flexibility for larger rack-to-rack or row-to-row connections without intermediate repeaters.

Suitable for

• Data center rack-to-rack interconnects
• High-performance computing clusters and InfiniBand fabrics
• Interconnects between switches, servers, and storage arrays
• 100GbE network segments requiring low-latency links

Key specifications

• Connector type: QSFP28 male to QSFP28 male
• Length: 50 meters
• Cable type: Active optical cable (AOC)
• Designed for: InfiniBand and high-speed Ethernet applications
• Transmission characteristics: supports high-bandwidth, low-latency links and reduced electromagnetic interference

How to use

Verify that both endpoints have compatible QSFP28 ports and that connected devices support the intended data rates. Route the 50 m cable along a clean pathway with appropriate bend radius for optical cables and avoid tight kinks. Insert each QSFP28 connector into the corresponding port until it latches securely; follow device-specific procedures for link activation and check link status indicators on connected equipment. For equipment requiring hot-plug handling, follow vendor guidelines to avoid transient issues during insertion or removal.

Recommendations

Use the cable in climate-controlled indoor environments and avoid exposure to excessive dust, moisture, or mechanical strain. Maintain minimum bend radius and secure cable runs with ties or trays to prevent strain on connectors. For optimal performance, match the cable to compatible QSFP28 ports and monitor link parameters after installation to confirm expected throughput and latency.