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1. |
Record Nr. |
UNISA996280437403316 |
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Titolo |
IEEE Std 802.3-2012 (Revision to IEEE Std 802.3-2008) : IEEE Standard for Ethernet / / Institute of Electrical and Electronics Engineers |
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Pubbl/distr/stampa |
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New York : , : IEEE, , 2012 |
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ISBN |
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Descrizione fisica |
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1 online resource : illustrations |
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Disciplina |
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Soggetti |
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Data processing |
Local area networks (Computer networks) |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Sommario/riassunto |
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Ethernet local area network operation is specified for selected speeds of operation from 1 Mb/s to 100 Gb/s using a common media access control (MAC) specification and management information base (MIB). The Carrier Sense Multiple Access with Collision Detection (CSMA/CD) MAC protocol specifies shared medium (half duplex) operation, as well as full duplex operation. Speed specific Media Independent Interfaces (MIIs) allow use of selected Physical Layer devices (PHY) for operation over coaxial, twisted-pair or fiber optic cables. System considerations for multisegment shared access networks describe the use of Repeaters that are defined for operational speeds up to 1000 Mb/s. Local Area Network (LAN) operation is supported at all speeds. Other specified capabilities include various PHY types for access networks, PHYs suitable for metropolitan area network applications, and the provision of power over selected twisted-pair PHY types. |
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2. |
Record Nr. |
UNINA9910144860103321 |
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Titolo |
Logica universalis |
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Pubbl/distr/stampa |
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Basel, : Birkhäuser, ©2007- |
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[Switzerland], : Springer International Publishing |
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ISSN |
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Disciplina |
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Soggetti |
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Logic, Symbolic and mathematical |
Logique symbolique et mathématique |
Universelle Logik |
Lògica matemàtica |
Matemàtica |
Periodical |
periodicals. |
Periodicals |
Periodicals. |
Périodiques. |
Revistes electròniques. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Periodico |
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Note generali |
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Refereed/Peer-reviewed |
Title from title page (SpringerLink, viewed Apr 12, 2007). |
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Sommario/riassunto |
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Logica Universalis (LU) publishes peer-reviewed research papers related to universal features of logics. Topics include general tools and techniques for studying already existing logics and building new ones, the study of classes of logics, the scope of validity and the domain of application of fundamental theorems, and also philosophical and historical aspects of general concepts of logic. |
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