1、INTERNATIONALSTANDARDIEC61162-410First edition2001-11Maritime navigation and radiocommunicationequipment and systems Digital interfaces Part 410:Multiple talkers and multiple listeners Ship systems interconnection Transport profile requirementsand basic transport profileReference numberIEC 61162-410
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8、ntact the Customer Service Centre:Email:custserviec.chTel:+41 22 919 02 11Fax:+41 22 919 03 00LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.INTERNATIONALSTANDARDIEC61162-410First edition2001-11Maritime navigation and radiocommunicati
9、onequipment and systems Digital interfaces Part 410:Multiple talkers and multiple listeners Ship systems interconnection Transport profile requirementsand basic transport profilePRICE CODE IEC 2001 Copyright-all rights reservedNo part of this publication may be reproduced or utilized in any form or
10、by any means,electronic ormechanical,including photocopying and microfilm,without permission in writing from the publisher.International Electrotechnical Commission3,rue de Varemb Geneva,SwitzerlandTelefax:+41 22 919 0300e-mail:inmailiec.ch IEC web site http:/www.iec.chFor price,see current catalogu
11、e Commission Electrotechnique Internationale International Electrotechnical CommissionXBLICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.2 61162-410 IEC:2001(E)CONTENTSFOREWORD.5INTRODUCTION.71Scope and object.82Normative references.93D
12、efinitions.104Transport layer service specification.154.1General.154.2T-profile network and host computer addressing.154.2.1Introduction.154.2.2Addressing scheme.154.2.3Unique and singular hosts on the network.164.2.4Non-segmented logical network.164.2.5Size of network.164.3Communication services re
13、quirements.164.3.1Introduction.164.3.2Connectivity and data transfer internally and externally.164.3.3Service classes.164.4Time services.194.4.1General.194.4.2Services.194.5Management services.204.5.1General.204.5.2Services.204.6Graceful degradation facility.215Transport layer interface(TLI).215.1Ov
14、erview.215.1.1LNAC and TLI.225.2General principles.225.2.1TLI,TP network service classes and connection points.225.2.2Connection point capabilities.235.2.3Attributes of TP network.255.2.4Attributes of connection point.265.2.5Connection point states.265.3TLI service overview.295.3.1General.295.3.2TLI
15、 management services.295.3.3Connection point management.305.3.4Data management.336T-profile for redundant Internet.366.1Introduction.366.1.1Rationale for the use of Internet protocols.366.1.2Relationship to basic Internet protocols.366.1.3Rationale for use of Ethernet.37LICENSED TO MECON Limited.-RA
16、NCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.61162-410 IEC:2001(E)3 6.2Transport profile architecture.376.2.1General.376.2.2Redundancy.386.2.3Communication services.396.3Message formats.396.3.1General format.396.3.2Special reliable link messages.406.3.3Broadcast messages.406.4Reliable stream protocol.416.4.1Introduction.416.4.2Connection management.416.4.3Data transmission.456.4.4Data reception.466.4.5Link close.476.5Reliable message service.476.5.1Introduc
