By providing a 30MHz (VDSL2) copper test option for the test needs of field technicians who install and maintain VDSL access networks, the HST-3000 enables the deployment of higher bit-rate triple play services, including IPTV and HDTV. In addition to its complete set of DSL test features, the HST-3000 is licensed to support Nortel's UniStim VoIP protocol, providing users the ability to troublesho