BlueOptics QSFP-AOC-15M-SW-BO InfiniBand fibre optic cable 15m Male/Male

The BlueOptics QSFP-AOC-15M-SW-BO InfiniBand fibre optic cable 15m Male/Male is a 15-metre active optical cable engineered for high-speed short-range connectivity in data centers and high-performance computing environments. Equipped with QSFP connectors on both ends, this cable supports low-latency, high-bandwidth InfiniBand links while offering the flexibility and reduced interference of optical transmission. The design targets reliable point-to-point connections between switches, servers and storage units where consistent throughput and signal integrity are required.

Advantages

This active optical cable delivers high data rates with low power consumption and inherent immunity to electromagnetic interference, offering stable performance in dense rack environments. The QSFP-to-QSFP form factor ensures compatibility with devices that accept QSFP ports, and the 15 m length provides sufficient reach for cross-rack or mid-row connections without additional transceivers. The use of optical fiber reduces heat and crosstalk compared with copper alternatives, supporting clean signal transmission over the specified distance.

Suitable for

• Interconnects between QSFP-enabled switches and network appliances
• Server-to-switch connections in high-performance computing clusters
• Storage area network links requiring low latency and high throughput
• Data center short-reach links where optical transmission is preferred

Key specifications

• Form factor: QSFP to QSFP (male/male)
• Type: Active optical cable (AOC)
• Length: 15 metres
• Protocol support: InfiniBand high-speed links
• Transmission medium: Multi-mode/mode-appropriate optical fibre for short-reach data centre use
• Signal characteristics: Low latency, high bandwidth suitable for aggregated links

How to use

Install the cable by aligning each QSFP connector with the corresponding QSFP port on the connected devices and insert until the connector latches. Verify that both endpoints are powered and that devices are configured for the appropriate InfiniBand link speed and lane configuration. Monitor link status through the host devices or management software to confirm a successful connection. When removing the cable, disengage the latch and pull straight to avoid stressing the fibre.

Recommendations

Route the cable to avoid tight bends and excessive compression; respect the manufacturer’s minimum bend radius to maintain optical performance. Use cable management within racks and trays to prevent mechanical strain and to preserve signal integrity. For best results, match link parameters (speed and lane count) on both endpoints and avoid mixing with incompatible transceiver types.