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DSLAM - DSL Access Multiplexer

A DSLAM (DSL Access Multiplexer) is used as an aggregation point for subscriber traffic within DSL systems. It separates the voice frequency signals from the high-speed data traffic and controls, thus routing DSL traffic between the subscriber’s end-user equipment, e.g. router or modem, and the service provider’s network. IP DSLAMs are now being deployed, which provide much of the functionality traditionally found in a B-RAS.


  • Fully interactive 3GPP based network map
  • Narrated call flows
  • Detailed network procedures

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