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The IEEE Conference on Local Computer Networks 30th Anniversary (LCN'05)l
Trends in Access Networks and their Implementation in DSLAMs
Sydney, Australia
November 15-November 17
ISBN: 0-7695-2421-4
Christian Sauer, Infineon Technologies, Corporate Research, Munich
Matthias Gries, Infineon Technologies, Corporate Research, Munich
S?oren Sonntag, Infineon Technologies, Corporate Research, Munich
Dietmar Tolle, Fraunhofer ESK, Munich, Germany
Bo Wu, Fraunhofer ESK, Munich, Germany
Rudi Knorr, Fraunhofer ESK, Munich, Germany

We identify deployment trends and primary tasks a future DSL Access Multiplexer (DSLAM) has to offer. We reveal two corner cases: IP-based (high-end) versus Ethernetbased (cost-optimized) access networks. We derive the need for flexible hardware platforms to support fast customization and adaptation to new protocol standards. To accomplish efficiency and ease-of-use we employ programmable multiprocessor platforms and use our tool flow CRACC that takes a modular application description and generates code for various embedded processors.

Citation:
Christian Sauer, Matthias Gries, S?oren Sonntag, Dietmar Tolle, Bo Wu, Rudi Knorr, "Trends in Access Networks and their Implementation in DSLAMs," lcn, pp.493-494, The IEEE Conference on Local Computer Networks 30th Anniversary (LCN'05)l, 2005
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