AOC Cable BlueOptics AOC-QSFP-40G-1M-BO 1m QSFP Male

The BlueOptics AOC-QSFP-40G-1M-BO is a 1 metre active optical cable with QSFP connectors on both ends, engineered for high-speed 40 Gigabit data transmission. Designed for use in data centers and enterprise networks, the cable delivers reliable, low-latency links between switches, servers and storage devices. Its compact 1 m length is suitable for short-reach interconnects where signal integrity and predictable performance are required.

Advantages

This active optical cable provides high-bandwidth 40G connectivity with reduced electromagnetic interference compared to copper alternatives, enabling stable links in dense rack environments. The QSFP-to-QSFP configuration supports direct attachment without additional transceivers, simplifying installation and lowering power consumption. The cable's optical design maintains consistent signal quality over the 1 metre length and supports low latency transmission for demanding network workloads.

Suitable for

• Interconnecting top-of-rack switches and leaf/spine switches in data centres
• Direct links between servers and network switches
• High-performance computing clusters and storage arrays
• Short-reach backbone connections in enterprise networks

Key specifications

• Type: Active Optical Cable (AOC)
• Connector style: QSFP to QSFP
• Rated data rate: 40 Gigabit
• Length: 1 metre
• Transmission medium: Optical fibre with active electronics
• Typical use: Short-reach, high-bandwidth interconnects

How to use

Install the cable by inserting the QSFP connectors into compatible QSFP ports on network devices, ensuring each connector latches securely. No additional transceivers or configuration should be required for basic link establishment; devices will typically negotiate the 40G connection automatically. Route the cable to avoid sharp bends and maintain the minimum bend radius recommended by the device or cable manufacturer to preserve optical performance.

Recommendations

For optimal performance, use this 1 m AOC for short intra-rack or adjacent-rack connections and confirm QSFP port compatibility and firmware support on both endpoints. Avoid tight bends and excessive strain on the connectors; store and handle the cable according to standard fibre-optic precautions to maintain signal integrity.