Abstract
Advances in next-generation SONET/SDH have introduced novel features for generic protocol framing/encapsulation, virtual concatenation, inverse multiplexing, dynamic circuit adjustment, and so on. In turn, these provisions have enabled much improved multi-tiered service provisioning and are viewed very favorably by carriers, particularly incumbents. This article looks at this evolved framework with a particular focus on value-added services creation. Results from a sample performance evaluation study also are presented to quantify some of the achievable gains.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 64-73 |
| Number of pages | 10 |
| Journal | IEEE Communications Magazine |
| Volume | 46 |
| Issue number | 11 |
| DOIs | |
| State | Published - 2008 |
| Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Computer Science Applications
- Computer Networks and Communications
- Electrical and Electronic Engineering
Keywords
- Ethernet networks
- Multiplexing
- SONET
- Standards
- Storage area networks
- Synchronous digital hierarchy
- Time division multiplexing