PROMAX-37 is an analyser for the installation, configuration, and maintenance of video and high speed data interactive services over TV networks based on the EuroDOCSIS and DOCSIS 3.0 standard. It allows the qualification of VoIP and IPTV services. The PROMAX-37 incorporates the most advanced functions in accordance to updates made on the latest version of the DOCSIS 3.0 protocol, which includes channel bonding technology, allowing the instrument to be adapted to the latest technologies implemented by data over cable network operators.