AOC Cable BlueOptics AOC-Q28-100G-20M-BO 20m QSFP28 Male/Male

The BlueOptics AOC-Q28-100G-20M-BO is a 20-meter Active Optical Cable (AOC) with QSFP28 male connectors on both ends designed for high-speed multimode fiber links. Built to support 100GBASE-SR4 applications, the cable integrates transmitter and receiver modules at each end to convert electrical signals to optical signals and back, enabling reliable 100 Gbps connectivity over a 20 m distance. The product is compliant with QSFP28 MSA physical form-factor expectations and is intended for use in data centers and high-performance networking environments where short-reach, high-bandwidth connections are required.

Advantages

This Active Optical Cable provides a single-cable solution for 100 Gbps short-reach links, combining optical transceivers and fiber in a factory-mated assembly to reduce insertion effort and ensure consistent performance. By using multimode fiber and integrated optics, the cable offers low-latency transmission appropriate for switch-to-switch, switch-to-server, or switch-to-storage interconnects within racks or between adjacent racks. Compatibility with equipment that accepts QSFP28 male-to-male modules simplifies deployment in many networking setups.

Suitable for

• Data center top-of-rack and end-of-row interconnects
• High-performance computing cluster fabric links
• Switch-to-switch and switch-to-storage connections over short distances (up to 20 m)
• Environments requiring 100GBASE-SR4 multimode optical links

Key specifications

• Length: 20 meters
• Connector type: QSFP28 male to QSFP28 male
• Data rate: up to 100 Gbps (100GBASE-SR4 compatible)
• Media: multimode fiber with integrated optical transceivers
• Form factor: QSFP28 MSA-compatible AOC assembly

How to use

Install the BlueOptics AOC-Q28-100G-20M-BO by inserting each QSFP28 connector into the corresponding QSFP28 port on networking devices while the devices are powered according to the vendor’s guidance. Ensure the cable follows gentle bend-radius practices and is routed to avoid mechanical stress. After insertion, verify link status on the connected hardware and confirm that the devices negotiate 100G operation or the intended protocol (such as Ethernet or Fibre Channel over Ethernet) supported by the platform.

Recommendations

For reliable long-term operation, keep the cable within recommended bend radius limits, avoid exposure to liquids and extreme temperatures, and confirm device compatibility with QSFP28 AOC modules. When deploying in data center racks, label both ends to simplify asset management and test links after installation to validate signal integrity and expected throughput.