BlueOptics XLAOCBL15-BO InfiniBand fibre optic cable 15 m QSFP

The BlueOptics XLAOCBL15-BO InfiniBand fibre optic cable 15 m QSFP is an active optical cable (AOC) with QSFP connectors on both ends and a fixed 15 metre multimode fibre link. Designed for high-speed data transfer in data centre and networking environments, this 40G-class QSFP-to-QSFP cable supports simultaneous send and receive operation and follows Multi-Source Agreement (MSA) QSFP AOC specifications for electrical, mechanical and functional interoperability.

Advantages

This 15 m BlueOptics AOC integrates transmitter and receiver modules on each end, enabling optical signal transmission across multimode fibre without the need for separate transceivers or patch cords. The cable is manufactured to MSA standards and uses selected optical and electronic components to deliver consistent performance, long service life and reduced maintenance compared with patch-field solutions. Digital diagnostics monitoring (DDM/DOM) functionality provides real-time parameters such as supply voltage, laser bias, output and received power and temperature where supported by host hardware.

Suitable for

• High-density data centre interconnects between switches and routers
• Server-to-switch and switch-to-switch connections requiring QSFP interfaces
• Storage systems and SANs using 40G InfiniBand or Ethernet protocols
• Low-latency, high-throughput networking in clustered compute environments

Key specifications

• Cable type: Active Optical Cable (AOC) with QSFP to QSFP connectors
• Length: 15 metres
• Supported data rates: up to 40 Gbit/s per link (40G-class applications)
• Fibre type: multimode fibre with integrated optical transceivers
• Connector configuration: male QSFP on both ends, simultaneous transmit and receive
• Compliance: designed to meet QSFP AOC MSA specifications and common industrial standards
• Monitoring: Digital Diagnostics Monitoring / Digital Optical Monitoring (DDM/DOM) support when enabled by host hardware

How to use

Install the BlueOptics XLAOCBL15-BO by inserting the QSFP connector into compatible QSFP ports on the devices to be interconnected. Ensure devices support QSFP AOC modules and, if diagnostics are required, confirm host hardware supports DDM/DOM to read the cable’s diagnostic parameters. Route the pre-assembled cable to avoid tight bends and mechanical stress; the integrated optical link removes the need for separate patching or cleaning of individual fibre connectors.

Usage recommendations

Before deployment, verify compatibility with the target switches, routers or storage systems and check that port firmware or software supports third-party AOCs and DDM/DOM if needed. When routing, maintain proper bend radius for multimode AOC assemblies and avoid crushing or repeated flexing to preserve long-term optical performance.