What are the characteristics of ADSL?

Asymmetric Digital Subscriber Line (ADSL) is a type of broadband technology that allows for high-speed internet access over traditional copper telephone lines. Its primary characteristic is the asymmetry in data transmission speeds, offering higher download speeds (typically ranging from 1.5 to 24 Mbps) compared to upload speeds (usually between 16 Kbps and 1 Mbps). ADSL enables simultaneous voice and data services without interference, and its performance is affected by the distance from the service provider's exchange, with speed decreasing as the distance increases. Additionally, ADSL is widely used due to its cost-effectiveness and ease of installation.