Open systems architecture: Difference between revisions

Revision as of 08:03, 28 July 2007

Revision as of 08:04, 28 July 2007

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* Converting from wire to optical fibers at a [[physical layer]] without affecting the [[data link layer]] or the [[network layer]] except to provide more [[throughput|traffic capacity]]

* Altering the operational protocols at the [[telecommunications network|network]] level without altering the physical layer

== References ==

<references/>

{{unreferenced|date=July 2007}}

[[Category:Computer and telecommunication standards]]