Which statement is correct regarding the Nstreme technology?

Nstreme technology is designed for wireless communication and is capable of operating on a variety of channel widths. The primary advantage of Nstreme is that it optimizes the use of bandwidth and enhances throughput in wireless links. It can effectively function on both 20 MHz and 40 MHz channel widths, allowing for flexibility depending on the network environment and the specific requirements of the deployment.

While the option about working only on 20 MHz might seem applicable for specific use cases, it does not capture the full capability of Nstreme technology. It can function across both channel widths, making it versatile for different scenarios. The options related to wired connections do not align with the design of Nstreme, as it is fundamentally intended for wireless communication, leveraging the capabilities of MikroTik's wireless devices.