EN 61375-2-5:2015

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions, symbols, abbreviations
   and conventions
4 ETB physical layer
5 ETB data link layer
6 ETB network layer: IPv4 subnets definition
7 ETB Transport layer
8 ETB Train Inauguration: TTDP
9 ETB ETBN redundancy
10 ETB physical train naming convention (optional)
11 ETB Quality of Service
12 ETB Management and monitoring
13 ETB Application interface
14 ETB conformity statement
Annex A (normative) - Summary of ETB sizing parameters
Annex B (normative) - Physical topology building algorithm
Annex C (normative) - TTDP MIB definition
Bibliography
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications
Annex ZZ (informative) - Relationship between this
         European Standard and the Essential
         Requirements of EU Directive 2008/57/EC

IEC 61375-2-5:2014 defines Ethernet Train Backbone (ETB) requirements to fulfil open train data communication system based on Ethernet technology. Respect of this standard ensures interoperability between local Consist subnets whatever Consist network technology (see IEC 61375-1 for more details). All Consist network definitions should take into account this standard to preserve interoperability. This standard may be additionally applicable to closed trains and multiple-unit trains when so agreed between purchaser and supplier.