Which networking standard is designed for long-distance wireless networking and high-speed Internet?

The networking standard designed specifically for long-distance wireless networking and high-speed Internet is WiMAX. This technology operates under the IEEE 802.16 standard and allows for high-speed broadband access over a wide area, making it particularly useful for providing internet connectivity in rural or underserved areas where traditional wired connections might be impractical or too costly.

WiMAX can deliver internet service at significant distances, supporting both fixed and mobile devices, which distinguishes it from other wireless standards. While 802.11 generally refers to Wi-Fi standards that primarily focus on local area networking, and Bluetooth is meant for short-range wireless communication, none of these options provide the extended range and speed that WiMAX offers in the context of high-speed internet over long distances. Wireless routers facilitate connections in home and office networks but do not define a standard themselves. Thus, WiMAX is the most suitable choice for the criteria of long-distance wireless networking and high-speed Internet.