1、ANSI/TIA/EIA-455-223-2001 Approved: December 20, 2001 Representing the telecommunications industry in association with the Electronic Industries Alliance Copyright Electronic Industries Alliance Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without licen
2、se from IHS-,-,-NOTICE TIA/EIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and improvement of products, and assisting the purchaser in selecting and obtain
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7、 in any form, including an electronic retrieval system, without the prior written permission of TIA. All requests pertaining to the FOTP-223-IEC 61291-2: Optical Fibre Amplifiers - Part 2 :Digital Applications - Performance Specification Template Standard should be submitted to TIA. (From Standards
8、Proposal No. 3-0025, formulated under the cognizance of the TIA FO-2.7 Subcommittee on Optically Amplified Devices, Subsystems, and Systems.) Published by TELECOMMUNICATIONS INDUSTRY ASSOCIATION 200 i Standards and Technology Department 2500 Wilson Boulevard Arlington, VA 22201 U.S.A. PRICE: Please
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20、ted without license from IHS-,-,-61291-2 O IEC:2000 TIA/EIA-455-223 CONTENTS 1 Scope and object 2 Normative references . 3 Definitions . 4 Product specification worksheet for power amplifiers . 5 Product specification worksheet for pre-amplifiers . 6 Product specification worksheet for line amplifie
21、rs 7 Product specification worksheet for optically amplified transmitters . 8 Product specification worksheet for optically amplified receivers Annex A (informative) List of abbreviations . Page . 1 . 1 . 1 . 3 . 4 . 5 . 7 . 9 . 10 I Copyright Electronic Industries Alliance Provided by IHS under lic
22、ense with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-61291-2 O IEC:200 TIA/EIA-455-223 II Copyright Electronic Industries Alliance Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-61291
23、-2 O IEC:2000 TIA/EIA-455-223 INTERNATIONAL ELECTROTECHN ICAL COMMISSION FDIS 86C1273lFDIS OPTICAL FIBRE AMPLIFIERS - Report on voting 86C1276lRVD Part 2: Digital applications - Performance specification template FOREWORD 1) The IEC (International Electrotechnical Commission) is a worldwide organiza
24、tion for standardization comprising all national electrotechnical committees (IEC National Committees). The object of the IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities,
25、 the IEC publishes International Standards. Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non- governmental organizations liaising with the IEC also par
26、ticipate in this preparation. The IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of the IEC on technical matters express, as nearly as po
27、ssible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested National Committees. 3) The documents produced have the form of recommendations for international use and are published in the form of standards, technical spe
28、cifications, technical reports or guides and they are accepted by the National Committees in that sense. 4) In order to promote international unification, IEC National Committees undertake to apply IEC International Standards transparently to the maximum extent possible in their national and regiona
29、l standards. Any divergence between the I EC Standard and the corresponding national or regional standard shall be clearly indicated in the latter. 5) The IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any equipment declared to be in conformity with
30、 one of its standards. 6) Attention is drawn to the possibility that some of the elements of this International Standard may be the subject of patent rights. The IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 61291 -2 has been prepared by
31、subcommittee 86C: Fibre optic systems and active devices, of IEC technical committee 86: Fibre optics. The text of this standard is based on the following documents: Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. Th
32、is publication has been drafted in accordance with the ISO/IEC Directives, Part 3. Annex A is for information only. . III Copyright Electronic Industries Alliance Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-61291-2 O IEC:20
33、00 TIA/EIA-455-223 The committee has decided that the contents of this publication will remain unchanged until 2002. At this date, the publication will be reconfirmed; withdrawn; amended. replaced by a revised edition, or iv Copyright Electronic Industries Alliance Provided by IHS under license with
34、 EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-61291-2 O IEC:2000 TIA/EIA-455-223 INTRODUCTION As far as can be determined, this is the first International Standard on this subject. This technology is evolving, hence amendments to, and new editions of, this st
35、andard can be expected. Each abbreviation introduced in this standard is explained in the text at least the first time it appears. However, for an easier understanding of the whole text, a list of the abbreviations used in this standard is given in annex A. V Copyright Electronic Industries Alliance
36、 Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-61291-2 O IEC:2000 TIA/EIA-455-223 vi Copyright Electronic Industries Alliance Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without
37、 license from IHS-,-,-61291-2 O IEC:2000 TIA/EIA-455-223 OPTICAL FIBRE AMPLIFIERS - Part 2: Digital applications - Performance specification template 1 Scope and object This performance specification template applies to optical fibre amplifier (OFA) devices and subsystems to be used in digital appli
38、cations. The object of this performance specification template is to provide a frame for the preparation of detail specifications on the performances of OFA devices and subsystems to be used in digital applications. Detail specification writers may add specification parameters and/or groups of speci
39、fication parameters for particular applications. However, detail specification writers may not remove specification parameters specified in this standard. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this
40、part of IEC 61291. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this part of IEC 61291 are encouraged to investigate the possibility of applying the most recent editions of the normative documents ind
41、icated below. For undated references, the latest edition of the normative document referred to applies. Members of IEC and IS0 maintain registers of currently valid International Standards. IEC 61 280 (all parts), fibre optic communications subsystem basic test procedures IEC 61290 (all parts), Opti
42、cal fibre amplifiers IEC 61291-1 :1998, Optical fibre amplifiers - Part I: Generic specification IEC 60825-1 :I 993, Safety of laser products - Part I: Equipment classification, requirements and users guide ITU-T Recommendation G.957:1995, Optical interfaces for equipment and systems relating to the
43、 synchronous digital hierarchy 3 Definitions For the purpose of this International Standard, the definitions of IEC 61291-1 apply. Possible supplementary definitions specific to OFAs for digital applications may be given in detail specifications. 1 Copyright Electronic Industries Alliance Provided b
44、y IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-61291-2 O IEC:2000 TIA/EIA-455-223 NOTE Some transmissive parameters common to usual transmitters (receivers) and OATS (OARS) are given in ITU-T G.957. 2 Copyright Electronic Industries All
45、iance Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-61291-2 O IEC:2000 TIA/EIA-455-223 4 Product specification worksheet for power amplifiers The following worksheet contains a minimum list of specification parameters to be i
46、ncluded in detail specifications of OFA devices to be used as power amplifiers in digital applications, together with their specification criteria (that is in terms of maximum value, minimum value or both) and the indication of the corresponding standard test method. Minimum list of relevant paramet
47、ers of power amplifiers to be specified for digital applications Param et ers Unit Minimum Maximum value value + Test method Transmission characteristics Input power range dBm IEC 61290-2 series Output power range dBm + IEC 61290-2 series IEC 61290-2 series Power wavelength band nm Signal-spontaneou
48、s noise figure dB IEC 61290-3 series Polarization dependent gain dB IEC 61290-1 series Reverse amplified spontaneous emission power level dBm Na I IEC 61290-3 series I n p ut ref1 ectan ce dB Na I IEC 61290-5 series Maxim um reflectance tolerable at input dB Na I IEC 61290-5 series Maxim um reflecta
49、nce tolerable at output dB IEC 61290-5 series Pump leakage to input dBm IEC 61290-6 series Pump leakage to output dBm IEC 61290-6 series Maximum total output power dBm IEC 61290-2 series Small-signal gain dB I Na IEC 61290-1 series I EC 60825- 1 Under consideration Environmental reliability and safety parameters + Safety laser classification Operating temperature “C Maximum
