IEC 62439-2 : 2.0现行
INDUSTRIAL COMMUNICATION NETWORKS - HIGH AVAILABILITY AUTOMATION NETWORKS - PART 2: MEDIA REDUNDANCY PROTOCOL (MRP)
出版：International Electrotechnical Committee
专家解读视频
Describes 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.
EN 62439-2 : 2017 COR 2018 - Identical
EN 62439-2 : 2017 - Identical
NEN EN IEC 62439-2 : 2017 - Identical
CEI EN 62439-2:2018 - Identical
DS EN 62439-2 : 2017 - Identical
SN EN 62439-2 : 2017 - Identical
OVE/ONORM EN 62439-2 : 2018 08 01 - Identical
EN 62439-2 : 2017 - Identical
SN EN 62439-2 : 2017 - Identical
CEI EN 62439-2:2018 - Identical
OVE/ONORM EN 62439-2 : 2010 - Identical
NF EN 62439-2 : 2013 - Identical
DS EN 62439-2 : 2010 - Identical
OVE/ONORM EN 62439-2 : 2018 08 01 - Identical
DS EN 62439-2 : 2017 - Identical
CEI EN 62439-2 : 2011 - Identical
DIN EN 62439-2 : 2010 - Identical
BS EN 62439-2 : 2010 - Identical
