IEC 61162-410:2001

Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 410: Multiple talkers and multiple listeners - Ship systems interconnection - Transport profile requirements and basic transport profile

Defines the general requirements of the T-profile and three implementations of the T-profile over the Internet V4 (IPV4) protocol suite.

General Information

• Status: Replaced
• Publication Date: 27-Nov-2001
• ICS: 47.020.70 - Navigation and control equipment
• Technical Committee: TC 80 - Maritime navigation and radiocommunication equipment and systems
• Drafting Committee: WG 6 - TC 80/WG 6
• Current Stage: WPUB - Publication withdrawn
• Completion Date: 24-Jun-2011

Relations

• Replaced By: IEC 61162-450:2011 - Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 450: Multiple talkers and multiple listeners - Ethernet interconnection
• Effective Date: 05-Sep-2023

Standards Content (Sample)

INTERNATIONAL IEC
STANDARD
61162-410
First edition
2001-11
Maritime navigation and radiocommunication
equipment and systems –
Digital interfaces –
Part 410:
Multiple talkers and multiple listeners –
Ship systems interconnection –
Transport profile requirements
and basic transport profile
Reference number
Publication numbering
As from 1 January 1997 all IEC publications are issued with a designation in the
60000 series. For example, IEC 34-1 is now referred to as IEC 60034-1.
Consolidated editions
The IEC is now publishing consolidated versions of its publications. For example,
edition numbers 1.0, 1.1 and 1.2 refer, respectively, to the base publication, the
base publication incorporating amendment 1 and the base publication incorporating
amendments 1 and 2.
Further information on IEC publications
The technical content of IEC publications is kept under constant review by the IEC,
thus ensuring that the content reflects current technology. Information relating to
this publication, including its validity, is available in the IEC Catalogue of
publications (see below) in addition to new editions, amendments and corrigenda.
Information on the subjects under consideration and work in progress undertaken
by the technical committee which has prepared this publication, as well as the list
of publications issued, is also available from the following:
• IEC Web Site (www.iec.ch)
• Catalogue of IEC publications
The on-line catalogue on the IEC web site (www.iec.ch/catlg-e.htm) enables
you to search by a variety of criteria including text searches, technical
committees and date of publication. On-line information is also available on
recently issued publications, withdrawn and replaced publications, as well as
corrigenda.
• IEC Just Published
This summary of recently issued publications (www.iec.ch/JP.htm) is also
available by email. Please contact the Customer Service Centre (see below) for
further information.
• Customer Service Centre
If you have any questions regarding this publication or need further assistance,
please contact the Customer Service Centre:
Email: [e-mail]
Tel: [phone]
Fax: [phone]
INTERNATIONAL IEC
STANDARD
61162-410
First edition
2001-11
Maritime navigation and radiocommunication
equipment and systems –
Digital interfaces –
Part 410:
Multiple talkers and multiple listeners –
Ship systems interconnection –
Transport profile requirements
and basic transport profile
 IEC 2001  Copyright - all rights reserved
No part of this publication may be reproduced or utilized in any form or by any means, electronic or
mechanical, including photocopying and microfilm, without permission in writing from the publisher.
International Electrotechnical Commission 3, rue de Varembé Geneva, Switzerland
Telefax: [phone] e-mail: [e-mail] IEC web site http://www.iec.ch
Commission Electrotechnique Internationale
PRICE CODE
XB
International Electrotechnical Commission
For price, see current catalogue

– 2 – 61162-410  IEC:2001(E)
CONTENTS
FOREWORD.5
INTRODUCTION.7
1 Scope and object .8
2 Normative references.9
3 Definitions .10
4 Transport layer service specification .15
4.1 General .15
4.2 T-profile network and host computer addressing .15
4.2.1 Introduction .15
4.2.2 Addressing scheme .15
4.2.3 Unique and singular hosts on the network .16
4.2.4 Non-segmented logical network .16
4.2.5 Size of network .16
4.3 Communication services requirements.16
4.3.1 Introduction .16
4.3.2 Connectivity and data transfer internally and externally.16
4.3.3 Service classes.16
4.4 Time services .19
4.4.1 General .19
4.4.2 Services .19
4.5 Management services.20
4.5.1 General .20
4.5.2 Services .20
4.6 Graceful degradation facility.21
5 Transport layer interface (TLI).21
5.1 Overview .21
5.1.1 LNAC and TLI.22
5.2 General principles.22
5.2.1 TLI, TP network service classes and connection points .22
5.2.2 Connection point capabilities.23
5.2.3 Attributes of TP network.25
5.2.4 Attributes of connection point .26
5.2.5 Connection point states.26
5.3 TLI service overview .29
5.3.1 General .29
5.3.2 TLI management services .29
5.3.3 Connection point management.30
5.3.4 Data management .33
6 T-profile for redundant Internet .36
6.1 Introduction .36
6.1.1 Rationale for the use of Internet protocols .36
6.1.2 Relationship to basic Internet protocols .36
6.1.3 Rationale for use of Ethernet.37

61162-410  IEC:2001(E) – 3 –
6.2 Transport profile architecture .37
6.2.1 General .37
6.2.2 Redundancy.38
6.2.3 Communication services .39
6.3 Message formats .39
6.3.1 General format.39
6.3.2 Special reliable link messages .40
6.3.3 Broadcast messages.40
6.4 Reliable stream protocol .41
6.4.1 Introduction .41
6.4.2 Connection management .41
6.4.3 Data transmission .45
6.4.4 Data reception .46
6.4.5 Link close .47
6.5 Reliable message service .47
6.5.1 Introduction .47
6.5.2 Data reception .47
6.5.3 Data transmission on the urgent link .47
6.6 Unreliable message service .47
6.6.1 Introduction .47
6.6.2 Connection management .47
6.6.3 Message length limitation.49
6.6.4 Data transmission .49
6.6.5 Data reception .49
6.7 Time services .50
6.7.1 Introduction .50
6.7.2 Time management architecture.50
6.7.3 Client interfaces.50
6.7.4 System integration requirements .51
6.8 Network management services .51
6.8.1 Introduction .51
6.8.2 Physical architecture.51
6.8.3 Required safety precautions.51
6.8.4 NMA requirements .51
6.8.5 Network element requirements.51
7 T-profile for non-redundant Internet.52
7.1 Introduction .52
7.2 Relationship to redundant Internet protocol .52
7.3 Redundancy .52
7.4 Reliable stream protocol .53
7.5 Reliable message service .53
7.6 Unreliable message service .53
7.7 Time services .53
7.8 Network management services .53
8 T-profile for wide area networks (MAU-LNA communication link) .53
8.1 Introduction .53
8.1.1 General architecture .53
8.1.2 TP network and NNN code definitions .54

– 4 – 61162-410  IEC:2001(E)
8.2 Relationship to non-redundant Internet T-profile.54
8.3 Reliable stream service .55
8.4 Reliable message service .55
8.5 Other services .55
Annex A (informative) Typical software library structure.56
Annex B (informative) Channel synchronization example .57
Annex C (informative) NTP and SNTP overview.58
Annex D (informative) Overview of Internet network management services .59

61162-410  IEC:2001(E) – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
MARITIME NAVIGATION AND RADIOCOMMUNICATION
EQUIPMENT AND SYSTEMS –
DIGITAL INTERFACES –
Par
...