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The software-based tool makes use of the pre-equalization data coming from cable modems in order to identify the severity and approximate location of upstream impairments like micro-reflections and group delay.
Proactive Network Maintenance - The demo will focus on the use of pre-equalization data and network topology information for fault localization and troubleshooting of cable plant problems proactively.
It enables complete cable upstream advanced PHY layer testing and evaluation, and implements pre-equalization for improved performance in heavily impaired cable channels.