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Telecommunications and exchange between information technology systems - Requirements for local and metropolitan area networks - Part 3: Standard for Ethernet
NORMA vydaná dňa 24.8.2026
Označenie normy: ISO/IEC/IEEE 8802-3-ed.4.0
Dátum vydania normy: 24.8.2026
Kód tovaru: NS-1282911
Počet strán: 6857
Približná hmotnosť: 20602 g (45.42 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO
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 devices (PHYs). 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.
Telecommunications and exchange between information technology systems - Requirements for local and metropolitan area networks - Part 3: Standard for Ethernet - Technical Corrigendum 1
(Telecommunications et echange entre systemes informatiques - Exigences pour les reseaux locaux et metropolitains - Partie 3: Norme pour Ethernet - Rectificatif technique 1)
Oprava vydaná dňa 24.8.2026
Vybraný formát:Posledná aktualizácia: 2026-09-11 (Počet položiek: 2 300 165)
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