Draft International Standard
ISO/IEC/IEEE DIS 8802-3
Telecommunications and exchange between information technology systems — Requirements for local and metropolitan area networks — Part 3: Standard for Ethernet
Reference number
ISO/IEC/IEEE DIS 8802-3
Edición 4
Draft
International Standard
Vista previa
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ISO/IEC/IEEE DIS 8802-3
89414
No disponible en español
Este borrador de Norma Internacional se encuentra en la fase de consultas con los miembros de ISO.
Reemplazará ISO/IEC/IEEE 8802-3:2021

Resumen

This document defines Ethernet local area, access and metropolitan area networks. Ethernet is specified at selected speeds of operation; and uses 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) provide an architectural and optional implementation interface to selected Physical Layer entities (PHY). The Physical Layer encodes frames for transmission and decodes received frames with the modulation specified for the speed of operation, transmission medium and supported link length. Other specified capabilities include: control and management protocols, and the provision of power over selected twisted pair PHY types.

Informaciones generales

  •  : En desarrollo
    : Informe completo distribuido: DIS aprobado para su registro como FDIS [40.99]
  •  : 4
  • ISO/IEC JTC 1/SC 6
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