| Publisher | Juniper Networks | ||
|---|---|---|---|
| Format | 2.0MB PDF | Date added | 01 May 2006 |
| Topics | Bandwidth Issues, Broadband, ISPs | ||
| Downloads | 24 | ||
DSL architectures are increasingly migrating to Ethernet access to evolve from low-speed delivery to an infrastructure that can support high subscriber bit rates and rich services. As part of this migration, service providers are addressing the decision of where to place the critical subscriber management features and IP routing intelligence: should they be consolidated in a small number of centralized Point of Presences (PoPs) or distributed to the consumer using IP-enabled DSLAMs? Some considerations may be valid for a specific network, but not as much so for another. These issues align with the trend toward multiplay service offerings, which results in the need for higher bandwidth in the access network.
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