1、 National Standard of CanadaCAN/CSA-ISO/IEC 9314-4:02(ISO/IEC 9314-4:1999)International Standard ISO/IEC 9314-4:1999 (first edition, 1999-10), has been adopted without modification(IDT) as CSA Standard CAN/CSA-ISO/IEC 9314-4:02, which has been approved as a National Standard of Canadaby the Standard
2、s Council of Canada.ISBN 1-55324-736-1 March 2002Information technology Fibre distributed data interface (FDDI) Part 4:Single-mode fibre physical layermedium dependent (SMF-PMD)Reference numberISO/IEC 9314-4:1999(E)The Canadian Standards Association (CSA), The Standards Council of Canada is theunder
3、 whose auspices this National Standard has been coordinating body of the National Standards system, produced, was chartered in 1919 and accredited by a federation of independent, autonomousthe Standards Council of Canada to the National organizations working towards the furtherStandards system in 19
4、73. It is a not-for-profit, development and improvement of voluntarynonstatutory, voluntary membership association standardization in the national interest.engaged in standards development and certification The principal objects of the Council are to foster activities. and promote voluntary standard
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6、domestic organizations, and governmental agencies. The and international trade, and furthering internationalstandards are used widely by industry and commerce cooperation in the field of standards.and often adopted by municipal, provincial, and A National Standard of Canada is a standard whichfedera
7、l governments in their regulations, particularly in has been approved by the Standards Council ofthe fields of health, safety, building and construction, Canada and one which reflects a reasonableand the environment. agreement among the views of a number of capableIndividuals, companies, and associa
8、tions across individuals whose collective interests provide to theCanada indicate their support for CSAs standards greatest practicable extent a balance ofdevelopment by volunteering their time and skills to representation of producers, users, consumers, andCSA Committee work and supporting the Asso
9、ciations others with relevant interests, as may be appropriateobjectives through sustaining memberships. The more to the subject in hand. It normally is a standardthan 7000 committee volunteers and the 2000 which is capable of making a significant and timelysustaining memberships together form CSAs
10、total contribution to the national interest.membership from which its Directors are chosen. Approval of a standard as a National Standard ofSustaining memberships represent a major source of Canada indicates that a standard conforms to theincome for CSAs standards development activities. criteria an
11、d procedures established by the StandardsThe Association offers certification and testing Council of Canada. Approval does not refer to theservices in support of and as an extension to its technical content of the standard; this remains thestandards development activities. To ensure the continuing r
12、esponsibility of the accreditedintegrity of its certification process, the Association standards-development organization.regularly and continually audits and inspects products Those who have a need to apply standards arethat bear the CSA Mark. encouraged to use National Standards of CanadaIn additi
13、on to its head office and laboratory complex whenever practicable. These standards are subject in Toronto, CSA has regional branch offices in major to periodic review; therefore, users are cautioned centres across Canada and inspection and testing to obtain the latest edition from the organizationag
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15、ndards Council of Canadaopen and effective forum for activities facilitating the 270 Albert Street, Suite 200exchange of goods and services through the use of Ottawa, Ontario, K1P 6N7standards, certification and related services to meet Canadanational and international needs.For further information
16、on CSA services, write toCanadian Standards Association178 Rexdale BoulevardToronto, Ontario, M9W 1R3CanadaAlthough the intended primary application of this Standard is stated in its Scope, it is importantto note that it remains the responsibility of the users to judge its suitability for their part
17、icular purpose.Registered trade-mark of Canadian Standards AssociationInformation technology Fibre distributed data interface (FDDI) CAN/CSA-ISO/IEC 9314-4:02 Part 4: Single-mode fibre physical layer medium dependent (SMF-PMD) March 2002 Canadian Standards Association CSA/1CAN/CSA-ISO/IEC 9314-4:02I
18、nformation technology Fibredistributed data interface (FDDI) Part 4: Single-mode fibre physicallayer medium dependent(SMF-PMD)CSA PrefaceStandards development within the Information Technology sector is harmonized with international standardsdevelopment. Through the CSA Technical Committee on Inform
19、ation Technology (TCIT), Canadians serve asthe Canadian Advisory Committee (CAC) on ISO/IEC Joint Technical Committee 1 on Information Technology(ISO/IEC JTC1) for the Standards Council of Canada (SCC), the ISO member body for Canada and sponsor ofthe Canadian National Committee of the IEC. Also, as
20、 a member of the International TelecommunicationUnion (ITU), Canada participates in the International Telegraph and Telephone Consultative Committee(ITU-T).This International Standard was reviewed by the CSA TCIT under the jurisdiction of the Strategic SteeringCommittee on Information Technology and
21、 deemed acceptable for use in Canada. (A committee membershiplist is available on request from the CSA Project Manager.) From time to time, ISO/IEC may publish addenda,corrigenda, etc. The CSA TCIT will review these documents for approval and publication. For a listing, refer tothe CSA Information P
22、roducts catalogue or CSA Info Update or contact a CSA Sales representative. ThisStandard has been formally approved, without modification, by these Committees and has been approved as aNational Standard of Canada by the Standards Council of Canada.March 2002 Canadian Standards Association 2002All ri
23、ghts reserved. No part of this publication may be reproduced in any form whatsoever without the prior permission of thepublisher. ISO/IEC material is reprinted with permission. Where the words “this International Standard” appear in the text, theyshould be interpreted as “this National Standard of C
24、anada”. Inquiries regarding this National Standard of Canada should be addressed to Canadian Standards Association 178 Rexdale Boulevard, Toronto, Ontario, Canada M9W 1R31-800-463-6727 416-747-4044www.csa.caINTERNATIONALSTANDARDISO/IEC9314-4First edition1999-10Information technology Fibre distribute
25、d data interface (FDDI) Part 4:Single-mode fibre physical layermedium dependent (SMF-PMD)Reference numberISO/IEC 9314-4:1999(E)INTERNATIONALSTANDARDISO/IEC9314-4First edition1999-10Information technology Fibre distributed data interface (FDDI) Part 4:Single-mode fibre physical layermedium dependent
26、(SMF-PMD) ISO/IEC 1999All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by anymeans, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher.ISO/IEC Copyright Office Case
27、postale 56 CH-1211 Genve 20 Switzerland 2 9314-4 ISO/IEC:1999(E)CONTENTSPageFOREWORD . 4INTRODUCTION 5Clause1 Scope 72 Normative references . 83 Concepts . 93.1 General Description 93.2 Environment 103.2.1 Data Center Environment 103.2.2 Office/Building Environment 103.2.3 Campus Environment 103.2.4
28、 Multi-campus Environment 113.3 Definitions. 113.4 Acronyms 143.5 Conventions 154 Services. 184.1 General Description 184.2 PMD-to-PHY Services . 184.2.1 PM_UNITDATA.request. 194.2.2 PM_UNITDATA.indication 194.2.3 PM_SIGNAL.indication 204.3 PMD-to-SMT Services. 204.3.1 SM_PM_CONTROL.request 214.3.2
29、SM_PM_BYPASS.request . 214.3.3 SM_PM_SIGNAL.indication . 225 Media Attachment 245.1 General. 245.2 Media Interface Connector 245.2.1 Keying Detail. 266 Media Signal Interface 276.1 General Description 276.2 Active Output Interface 286.2.1 Characteristics 286.2.2 Pulse Envelope Test 286.3 Active Inpu
30、t Interface 316.4 Station Bypass Interface 316.4.1 Characteristics 316.4.2 Station Bypass Timing Definitions 337 Interface Signals 337.1 General Description 337.2 Optical Receiver 337.2.1 Signal_Detect 347.3 Optical Transmitter 359314-4 ISO/IEC:1999(E) 3 Clause Page8 Cable Plant Interface Specificat
31、ion . 368.1 Cable Plant Specification. 368.1.1 Cable Plant Attenuation. 368.1.2 Fibre, Optical 378.1.3 Fibre, Dimensions . 378.1.4 Fixed Attenuation 378.2 Bypassing . 378.3 Connectors and Splices. 378.3.1 Optical Return Loss. 37Annex A (informative) Test Methods . 38Annex B (informative) Cable Plant
32、 Usage . 43Annex C (informative) Electrical Interface Specifications. 46Annex D (informative) System Jitter Allocations 49Annex E (informative) Keying Considerations 51Table 1 Characteristics of Category I and II Active Output Interfaces28Table 2 Characteristics of Category I and II Active Input Int
33、erface Signals 31Table 3 Characteristics of Category I Optical Bypass Implementations .31Table 4 Summary of Clause 7 35Table 5 Active Input/Output Interface Combinations .36Table 6 Fibre Optical Parameters.37Table 7 Fibre Dimensions 37Figure 1 FDDI Links and Connections 16Figure 2 FDDI Topology Exam
34、ple.17Figure 3 Dual Attachment PMD Services23Figure 4 Example of Media Interface Connector (MIC) Plug25Figure 5 SMF-MIC Keying Details (Wavelength Option 1) .26Figure 6 Category I Pulse Envelope Test29Figure 7 Category II Pulse Envelope Test.30Figure 8 Station Bypass Timing Characteristics32Figure 9
35、 Signal Detect Thresholds and Timing .34 4 9314-4 ISO/IEC:1999(E)FOREWORDISO (the International Organization for Standardization) and IEC (the International Electro-technical Commission) form the specialized system for worldwide standardization. Nationalbodies that are members of ISO or IEC particip
36、ate in the development of InternationalStandards through technical committees established by the respective organization to deal withparticular fields of technical activity. ISO and IEC technical committees collaborate in fields ofmutual interest. Other international organizations, governmental and
37、non-governmental, inliaison with ISO and IEC, also take part in the work.In the field of information technology, ISO and IEC have established a joint technicalcommittee, ISO/IEC JTC 1. Draft International Standards adopted by the joint technical com-mittee are circulated to national bodies for votin
38、g. Publication as an International Standardrequires approval by at least 75% of the national bodies casting a vote.International Standard ISO/IEC 9314-4 was prepared by Joint technical Committee ISO/IECJTC 1 Information technology, Subcommittee SC 25, Interconnection of information technologyequipme
39、nt.ISO/IEC 9314 consists of the following parts, under the general title Information technology Fibre Distributed Data Interface (FDDI): Part 1: Token Ring Physical Layer Protocol (PHY) Part 2: Token Ring Media Access Control (MAC) Part 3: Token Ring Physical Medium Dependent Layer (PMD) Part 4: Sin
40、gle Mode Fibre Physical Layer Medium Dependent (SMF-PMD) Part 5: Hybrid Ring Control (HRC) Part 6: Token Ring Station Management (SMT) Part 7: Physical Layer Protocol (PHY-2) Part 8: Token Ring Media Access Control-2 (MAC-2) Part 9: FDDI Low-Cost Fibre Physical Medium Dependent (LCF-PMD) Part 10: To
41、ken Ring Twisted Pair Physical layer Medium Dependent (TP-PMD) Part 13: Conformance Test Protocol Implementation Conformance Statement proforma (CT-PICS) Part 20: Physical Medium Dependent Conformance Testing (PMD-ATS) Part 21: Physical Layer Protocol Conformance Testing (PHY-ATS) Part 25: Abstract
42、Test Suite for FDDI Station Management Conformance Testing (SMT-ATS) Part 26: Media Access Control Conformance Testing (MAC-ATS)9314-4 ISO/IEC:1999(E) 5 INTRODUCTIONThe Fibre Distributed Data Interface (FDDI) is intended for use in a high-performance generalpurpose multistation network and is design
43、ed for efficient operation with a peak data rate of100 megabits per second. It uses a token ring architecture. This part of ISO/IEC 9314 extendsthe basic FDDI by allowing both multimode and single-mode fibre, (MMF and SMFrespectively), as transmission media. The basic FDDI provides for hundreds of s
44、tationsoperating over an extent of many kilometers. The individual link lengths supported by the basicFDDI are limited to two (2) kilometers by the characteristics of the multimode fibre it specifies.This extension to the basic FDDI standard allows links to about 60 kilometers depending oncable plan
45、t characteristics, by making it possible to include single-mode fibre links in astandard FDDI network.The Single-mode Physical Layer Medium Dependent (SMF-PMD) specifies the lower sublayerof the Physical Layer for the FDDI. As such, it presents the specifications for conforming FDDIattachment device
46、s at the interface to the single-mode optical network. This includes powerlevels and characteristics of the optical transmitter and receiver, interface optical signalrequirements including jitter, the connector receptacle footprint, the requirements ofconforming FDDI single-mode fibre cable plants,
47、and the permissible BER.SMF-PMD provides for extension of the set of basic standards for FDDI that includes thefollowing standards:a) A Media Access Control (MAC) standard, which specifies the lower sublayer of the DataLink Layer for FDDI, including access to the medium, data framing, addressing, an
48、d datachecking;b) A Physical Medium Dependent (PMD) standard which is the alternative standard to thisdocument, when using MMF rather than SMF;c) A Physical Layer Protocol (PHY) standard, which specifies the upper sublayer of thePhysical Layer for FDDI, including encode/decode, clocking, and data fr
49、aming;d) A Station Management (SMT) standard, which specifies the local portion of the systemmanagement application process for FDDI, including the control required for properoperation of a station in an FDDI ring;The idea of developing a new high speed data interface for computers based on the use ofoptical fibre was first raised in an October 1982 meeting. An ad hoc task group was formed toexamine the issues and three project proposals, for the FDDI Physical, Data Link, and Networklayer
