AOC Cable BlueOptics AOC-QSFP28-CABLE-1M-BO 1m QSFP28 Male/Male

The BlueOptics AOC-QSFP28-CABLE-1M-BO is a 1 metre Active Optical Cable (AOC) with QSFP28 connectors on both ends, designed for high-speed, short-reach links in data centre and high-performance computing environments. The cable converts electrical signals to optical signals within its integrated transceivers, enabling low-latency, high-bandwidth connections without the need for separate optical transceivers or patch cords. Constructed for reliable operation in dense cabling environments, this AOC supports compact QSFP28 form-factor ports and is suited for aggregation, switch-to-switch, and server interconnects.

Advantages

This Active Optical Cable delivers high data throughput with reduced electromagnetic interference compared to copper alternatives, while its integrated optical transceivers simplify installation by eliminating separate module purchases. The 1 metre length minimises excess slack in server racks and switch stacks, improving airflow and cable management. Its QSFP28-to-QSFP28 interface provides compatibility with devices supporting the QSFP28 form factor and helps maintain signal integrity for multi-lane 25/28 Gb/s applications.

Suitable for

• High-density data centre top-of-rack and end-of-row connections
• Switch-to-switch and switch-to-server interconnects in HPC clusters
• Short-reach 100 Gigabit Ethernet links and similar multi-lane interfaces

Key specifications

• Type: Active Optical Cable (AOC) with integrated transceivers
• Length: 1 metre
• Connector type: QSFP28 male to QSFP28 male
• Form factor: QSFP28 compatible
• Typical application: Short-reach high-bandwidth interconnects (up to 100 Gbps)
• Physical: Lightweight optical cable for dense rack installations

How to use

Insert each QSFP28 connector into the corresponding QSFP28 port on networking equipment, ensuring the latch engages and the connector is fully seated. No external transceivers or patch fibres are required because the optical transceivers are integrated into the cable ends. Verify link status through device LEDs or management interfaces and follow equipment vendor guidelines for port configuration. For removal, disengage the latch and pull the connector straight out to avoid stressing the cable assembly.

Recommendations

For best performance, route the cable to avoid tight bends and excessive tension; maintain bend radii recommended for optical cables and keep the active ends free from dust. Use this 1 metre AOC where short, high-bandwidth links are needed; for longer distances consider direct-attach optics or fibre patching solutions compatible with your equipment.