Liityntäverkko

Liityntäverkko refers to the part of a telecommunications network that connects end-user equipment to the wider network infrastructure. This is the final leg of the connection, often described as the "last mile." It's the crucial link that allows individuals and businesses to access services like the internet, telephone, and television. The specific technology used in a liityntäverkko can vary widely. Traditional copper telephone lines, for instance, were a common form of liityntäverkko for many years, enabling dial-up internet and voice calls.

With advancements in technology, more sophisticated solutions have emerged. Fiber optic cables are now a prevalent form of liityntäverkko, offering significantly higher bandwidth and faster speeds for internet access. This is often referred to as fiber-to-the-home (FTTH) or fiber-to-the-building (FTTB). Wireless technologies also play a significant role in liityntäverkko. This includes mobile networks like 4G and 5G, which connect smartphones and other mobile devices, as well as fixed wireless access (FWA) solutions that provide broadband internet to homes and businesses without physical cables.

Cable television networks, originally designed for video, have also been adapted to provide high-speed internet access, forming another type of liityntäverkko. The development and deployment of efficient and high-capacity liityntäverkot are essential for economic growth and digital inclusion, as they determine the quality and availability of essential communication services.