Wi-Fi 7 Multi-Link Operation (MLO) technology explained

Multi-Link Operation (MLO) is a key feature of the new Wi-Fi 7 standard designed to improve internet speed, stability, and latency. Unlike traditional routers that connect a device to a single frequency band, such as 2.4 GHz or 5 GHz, MLO allows devices to utilize multiple frequency bands, including the 6 GHz band, simultaneously.

By distributing data traffic across multiple bands, MLO aims to prevent connection instability and congestion. However, experts note that the technology is still in its early stages. Current implementations may not yet deliver the full performance promised in advertisements.

For MLO to function, both the router and the connected device, such as a smartphone or laptop, must support the Wi-Fi 7 standard. Furthermore, research indicates that many current Wi-Fi 7 routers do not yet support the full version of MLO involving multiple radios, which may limit the immediate benefits for users upgrading their home networks.