BlueOptics QSFP-AOC-50M-IA-BO InfiniBand Fibre Optic Cable 1 m Male/Male

The BlueOptics QSFP-AOC-50M-IA-BO InfiniBand fibre optic cable 1 m male/male is a direct-attach active optical cable designed for high-speed short-reach links in data centers and network racks. With QSFP form-factor connectors on both ends and a 1 metre length, this cable supports InfiniBand protocols and provides low-latency, high-bandwidth connectivity between switches, servers and storage nodes. The active optical design reduces electrical interference and enables stable signal transmission over the specified distance.

Advantages

This QSFP active optical cable offers a compact, lightweight connection with improved thermal performance compared with equivalent copper assemblies. The optical medium delivers predictable signal quality and immunity to electromagnetic interference, while the QSFP interfaces provide hot-pluggable convenience and compatibility with InfiniBand-capable ports. The fixed 1 m length simplifies cable management in dense rack environments and helps maintain consistent link characteristics.

Suitable for

• Short-reach interconnects between switches and servers in data centers
• High-performance computing clusters using InfiniBand fabric
• Connections between storage arrays and host adapters requiring low latency
• Rack-to-rack links where a 1 m active optical cable is appropriate

Key specifications

• Connector type: QSFP to QSFP (male/male)
• Length: 1 metre
• Transport: Active optical cable (AOC) for InfiniBand
• Signal characteristics: low latency, high bandwidth suitable for InfiniBand fabrics
• Form factor: QSFP-compatible for 4-lane high-speed interfaces

How to use

Insert each QSFP connector into the corresponding QSFP port on your network switch, server or HBA until the latch secures. Ensure both ends are aligned with the port orientation and that the devices are powered according to their operating procedures. The active optical cable is plug-and-play with supported InfiniBand hardware; verify link status through your device management interface and confirm negotiated link speed and lane configuration. Avoid bending the cable sharply and keep the routing clear of heat sources and moving parts.

Usage recommendations

For reliable operation, use this 1 m QSFP AOC within its rated temperature range and avoid repeated insertion/removal cycles beyond vendor guidelines. Keep connectors clean and protected when not in use. When planning cabling in dense racks, allow enough slack for airflow and service access to maintain performance and ease of maintenance.