Broadband access, often referred to as broadband Internet or just broadband, is a high data-transmission rate connection over ATM, DSL, cable modem, or Metro Ethernet links. Broadband access initially related to popular consumer and business broadband technologies for Internet usage over high-speed digital subscriber lines. More recently, the term broadband access has been widened to include any high-speed transport of user data and voice traffic over a single “broadband” access network.
To enable fast and cost-effective broadband communications, service providers deploy broadband access devices at their customers’ premises. These devices are paired with a DSLAM or switch at the operator’s central office. Broadband access devices are used to deliver multiple services, including Ethernet, voice, video, and Internet access, over the broadband access network.
RAD’s broadband access devices allow service providers to leverage their existing ATM and SHDSL infrastructure to offer their enterprise customers the operational cost benefits of leased line access and transparent LAN services over a high speed broadband network with end-to-end quality of service.
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