DocumentCode
1374797
Title
Comparing POS and ATM interfaces
Author
Hay, Richard
Author_Institution
Spinent Commun., USA
Volume
33
Issue
8
fYear
2000
fDate
8/1/2000 12:00:00 AM
Firstpage
102
Abstract
Carrier-class Internet service providers (ISPs) must choose an appropriate interface for long-distance data transmissions. The two technologies they most often choose are packet-over-Sonet (POS) and asynchronous transfer mode (ATM). Vendor devices implement POS and ATM to transport data over Sonet (Synchronous Optical NETwork)-a standard for sending data over fiber-optic cables-and SDH (Synchronous Digital Hierarchy), which is Sonet´s international equivalent
Keywords
Internet; SONET; asynchronous transfer mode; optical fibre communication; packet switching; synchronous digital hierarchy; ATM interfaces; POS interfaces; SDH; Synchronous Digital Hierarchy; asynchronous transfer mode; carrier-class Internet service providers; fibre-optic cables; fibre-optic data transmission standard; long-distance data transmission; packet-over-Sonet; synchronous optical network; vendor devices; Asynchronous transfer mode; Communication cables; Data communication; Optical devices; Optical fiber cables; Optical fiber devices; Optical fiber networks; SONET; Synchronous digital hierarchy; Web and internet services;
fLanguage
English
Journal_Title
Computer
Publisher
ieee
ISSN
0018-9162
Type
jour
DOI
10.1109/2.863987
Filename
863987
Link To Document