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EVS-EN IEC 62439-2:2022

Industrial communication networks - High availability automation networks - Part 2: Media Redundancy Protocol (MRP)

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Kehtiv alates 01.03.2022
Alusdokumendid
IEC 62439-2:2021; EN IEC 62439-2:2022
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Standardi ajalugu

Staatus
Kuupäev
Tüüp
Nimetus
01.06.2023
Parandus
01.03.2022
Põhitekst
18.06.2018
Parandus
01.12.2017
Põhitekst
IEC 62439-2:2021 is applicable to high-availability automation networks based on the ISO/IEC/IEEE 8802-3 (IEEE Std 802.3) (Ethernet) technology.
The IEC 62439-2:2021 specifies a recovery protocol based on a ring topology, designed to react deterministically on a single failure of an inter-switch link or switch in the network, under the control of a dedicated media redundancy manager node.

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