A method and system in which a Digital Subscriber Line Access Multiplexer (DSLAM) that is part of a DSL (Digital Subscriber Line) system is able to provide synchronous services to end user equipment connected to the DSLAM via a DSL link and Customer Premises Equipment (CPE). A sniffer device having direct...http://www.google.fr/patents/US8068430?utm_source=gb-gplus-shareBrevet US8068430 - High quality timing distribution over DSL without NTR support
High quality timing distribution over DSL without NTR support
