ADTRAN's DSLAM systems are essential to a network build-out that brings access nodes closer to subscribers, facilitating delivery of multiple channels of video (high-definition and standard TV), as well as voice and data. They are specifically designed to smooth the network’s transition to Ethernet as its native transmission and switching technology. These systems employ next-generation ADSL2+ technology that is capable of delivering service at rates up to 24 Mbps, more than enough for voice, data, and multiple channels of video.