BlueOptics OC40-QSFP-AOC-1M-C-BO InfiniBand fibre optic cable 1m Male/Male

The BlueOptics OC40-QSFP-AOC-1M-C-BO InfiniBand fibre optic cable 1m Male/Male is a 1‑metre active optical cable (AOC) with QSFP connectors on both ends. Designed for high‑speed data transmission in data centres and high‑performance computing environments, this multi‑mode AOC integrates transmitter and receiver components in the cable ends and supports 40G data rates using a QSFP–QSFP connection according to MSA standards.

Advantages

This cable provides a compact, low‑latency connection between switches, servers and storage devices, eliminating the need for separate transceiver modules and patch cables. The integrated transmitter and receiver in each QSFP end simplify installation and reduce component count, while the 1‑metre length minimises excess cabling in rack or chassis environments. Compatibility with common QSFP ports ensures straightforward deployment in systems that support QSFP AOC connections.

Suitable for

• Short‑reach connections inside racks and between adjacent racks
• High‑performance computing clusters and InfiniBand fabrics
• Interconnects between switches, servers and storage arrays
• 40G Ethernet and other high‑speed interconnect applications that use QSFP AOC

Key specifications

• Connector type: QSFP to QSFP (male/male)
• Cable type: Active Optical Cable (AOC) with integrated Tx/Rx
• Length: 1 metre
• Data rate: up to 40 Gbit/s
• Optical medium: multi‑mode fibre
• Form factor: QSFP MSA compliant interface

How to use

Insert each QSFP connector into the corresponding QSFP port on networking equipment or servers until the latch engages. Ensure both ends are fully seated and that connected devices are powered and configured for 40G or the supported interface (for example InfiniBand or 40G Ethernet). No separate transceivers are required; the cable provides the optical transceiver functionality within its ends. If equipment requires specific port settings or firmware to recognise active optical cables, follow the vendor instructions for enabling QSFP AOC support.

Usage recommendations

Route the cable to avoid sharp bends and mechanical strain; maintain the manufacturer’s recommended bend radius for multi‑mode fibres. Use the 1‑metre length for short‑reach links inside racks or between adjacent racks to minimise insertion loss and cable clutter. Verify device compatibility with QSFP AOC connections prior to deployment and test link status after installation.