BS EN 61162-450:2011

1 Scope
2 Normative references
3 Terms and definitions
4 General network and equipment requirements
5 Low level network requirements
6 Transport layer specification
7 Application layer specification
8 Methods of test and required results
Annex A (normative) - Classification of IEC 61162-1
        talker identifier mnemonics and sentences
Annex B (informative) - TAG block example
Annex C (normative) - Reliable transmission of
        command-response pair messages
Annex D (informative) - Network and system design
        guidance
Bibliography
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications

Describes interface requirements and methods of test for high speed communication between shipboard navigation and radiocommunication equipment as well as between such systems and other ship systems that need to communicate with navigation and radio-communication equipment.

IEC 61162-450:2011(E) specifies interface requirements and methods of test for high speed communication between shipboard navigation and radiocommunication equipment as well as between such systems and other ship systems that need to communicate with navigation and radio-communication equipment. Is based on the application of an appropriate suite of existing international standards to provide a framework for implementing data transfer between devices on a shipboard Ethernet network. Provides a higher speed and higher capacity alternative to the IEC 61162-1 and IEC 61162-2 standards while retaining these standards\' basic data format. Provides a higher data capacity than IEC 61162-3. Specifies an Ethernet based bus type network where any listener may receive messages from any sender.