Français
2. Main physical level architectures
Level 1 architectures are symbolized by the diagram shown in figure 2 . This diagram shows that all intermediate transfer nodes work at the physical level. A priori, the same frame is transported from end to end. In fact, it is possible to change the structure of the frame in level 1 architectures, if the frame is not at any time examined for information needed to determine the path to follow.
The Ultimate Scientific and Technical Reference
This article is included in
Networks and Telecommunications
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Main physical level architectures
Main frame-level architectures
Bibliography
Standardization
- http://grouper.ieee.org/groups/802/17/ - IEEE 802.17 -
- http://grouper.ieee.org/groups/802/3/ - IEEE 802.3 -
- http://www.ieee802.org/1/mirror/8021/ - IEEE 802.1p -
- http://www.iso.org/iso/en/CatalogueDetailPage.CatalogueDetail?CSNUMBER=24406 - ISO 10040 -
- http://www.iso.org/iso/en/CatalogueDetailPage.CatalogueDetail?CSNUMBER=30585 - ISO 9595 -
- http://www.iso.ch/iso/en/stdsdevelopment/techprog/howtechprog.html....
The Ultimate Scientific and Technical Reference
