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ISO/IEC/IEEE 8802-3:2021/Amd 1:2021

Telecommunications and information exchange between systems — Specific requirements for local and metropolitan area networks — Part 3: Standard for Ethernet — Amendment 1: Physical layer specifications and management parameters for 2.5 Gb/s and 5 Gb/s operation over backplane ISO/IEC/IEEE 8802-3:2021/Amd 1:2021

Publication date:   Dec 23, 2021

General information

60.60 Standard published   Dec 23, 2021

ISO/IEC/IEEE

ISO/IEC JTC 1/SC 6 Telecommunications and information exchange between systems

International Standard

35.110   Networking

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Scope

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.

Life cycle

PREVIOUSLY

PUBLISHED
ISO/IEC/IEEE 8802-3:2021

NOW

PUBLISHED
ISO/IEC/IEEE 8802-3:2021/Amd 1:2021
60.60 Standard published
Dec 23, 2021

REVISED BY

IN_DEVELOPMENT
ISO/IEC/IEEE DIS 8802-3

Relations

Adopted from IEEE Std 802.3cb-2018