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| Content Provider | IEEE Xplore Digital Library | 
|---|---|
| Author | Zhanqi Xu Chunting Wang Changxin Pei Aijun Wen | 
| Copyright Year | 2005 | 
| Description | Author affiliation: Xidian University, Xian, China (Zhanqi Xu) | 
| Abstract | Based on the introduction of the transport protocols to transfer data over synchronous digital hierarchy (SDH) or Fiber (DoS/DoF), we present the scheme of transporting different protocol data units (PDUs) on a single carrier, for example, a virtual container (VC-x) in SDH or a single wavelength in dark fiber. A new protocol, named as Unified Framing Protocol (UFP), is proposed in the paper, which is suitable for flexibly transferring variable- and constant-length packets, and has a high compatibility with present ATM technology. Its main issues relating to the structure, delineation, recognition and encapsulation efficiency of the proposed PDU are discussed in detail. Finally, this paper also compares the technical aspects of the UFP with those of the generic framing procedure (GFP) and asynchronous transfer mode (ATM), and conclusions to the UFP are made accordingly. | 
| Starting Page | 210 | 
| Ending Page | 214 | 
| File Size | 195143 | 
| Page Count | 5 | 
| File Format | |
| ISBN | 0769524052 | 
| DOI | 10.1109/PDCAT.2005.55 | 
| Language | English | 
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) | 
| Publisher Date | 2005-12-05 | 
| Publisher Place | China | 
| Access Restriction | Subscribed | 
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) | 
| Subject Keyword | Transport protocols Asynchronous transfer mode Synchronous digital hierarchy Access protocols Containers Internet Quality of service Payloads Time division multiplexing Intserv networks | 
| Content Type | Text | 
| Resource Type | Article | 
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