What is the primary advantage of using Very High Bitrate DSL (VDSL) over traditional DSL?

The primary advantage of using Very High Bitrate DSL (VDSL) over traditional DSL is the significant increase in both upload and download speeds. VDSL technology allows for much higher data transmission rates than conventional DSL, making it suitable for applications that require faster internet connections, such as streaming high-definition video, online gaming, and uploading large files. This increased speed is achieved through advanced modulation techniques and the use of a shorter distance from the DSLAM (Digital Subscriber Line Access Multiplexer) to the user, which enhances the overall performance of the internet connection.

In contrast, other options, such as reduced installation costs or low monthly subscription fees, do not specifically highlight the core technological benefits that VDSL offers over traditional DSL. Wider compatibility with older devices is also not a defining characteristic of VDSL, as it is generally optimized for newer technologies rather than ensuring compatibility with older systems.