The CenturyLink Greenwave C4000BZ DSL Modem is a reliable and efficient modem designed for home networking and connectivity. As a product from CenturyLink, a well-known brand, you can trust that it will provide fast and stable internet access. This modem is specifically designed for DSL connections, offering a seamless and high-quality browsing experience. Although it does not come with cords included, you can easily set it up with your existing networking equipment for a smooth internet connection.