1、 ETSI TS 1Universal Mobile TeEvolved Universal TerresSL(3GPP TS 36.4TECHNICAL SPECIFICATION136 457 V13.0.0 (2016Telecommunications System (ULTE; restrial Radio Access Network (Lm interface layer 1 6.457 version 13.0.0 Release 1316-01) (UMTS); k (E-UTRAN); ) ETSI ETSI TS 136 457 V13.0.0 (2016-01)13GP
2、P TS 36.457 version 13.0.0 Release 13Reference RTS/TSGR-0336457vd00 Keywords LTE,UMTS ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de
3、Grasse (06) N 7803/88 Important notice The present document can be downloaded from: http:/www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified
4、 without the prior written authorization of ETSI. In case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat. Users
5、 of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at http:/portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your commen
6、t to one of the following services: https:/portal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of ETSI. The
7、 content of the PDF version shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2016. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Tr
8、ade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 136 457 V13.0.0 (2016-
9、01)23GPP TS 36.457 version 13.0.0 Release 13Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be foun
10、d in ETSI SR 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (https:/ipr.etsi.org/). Pursuant to the ETSI IPR Pol
11、icy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Tec
12、hnical Specification (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP). The present document may refer to technical specifications or reports using their 3GPP identities, UMTS identities or GSM identities. These should be interpreted as being references to the corresponding ET
13、SI deliverables. The cross reference between GSM, UMTS, 3GPP and ETSI identities can be found under http:/webapp.etsi.org/key/queryform.asp. Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to
14、be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TS 136 457 V13.0.0 (2016-01)33GPP TS 36.457 version 13.0.0 Release 13Content
15、s Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 4g31 Scope 5g32 References 5g33 Definitions, symbols and abbreviations . 5g33.1 Definitions 5g33.2 Symbols 5g33.3 Abbreviations . 5g34 Introduction 6g35 Layer 1 specifications . 6g36 Interface to management plane .
16、 6g3Annex A (informative): Change history . 7g3History 8g3ETSI ETSI TS 136 457 V13.0.0 (2016-01)43GPP TS 36.457 version 13.0.0 Release 13Foreword This Technical Specification has been produced by the 3rdGeneration Partnership Project (3GPP). The contents of the present document are subject to contin
17、uing work within the TSG and may change following formal TSG approval. Should the TSG modify the contents of the present document, it will be re-released by the TSG with an identifying change of release date and an increase in version number as follows: Version x.y.z where: x the first digit: 1 pres
18、ented to TSG for information; 2 presented to TSG for approval; 3 or greater indicates TSG approved document under change control. y the second digit is incremented for all changes of substance, i.e. technical enhancements, corrections, updates, etc. z the third digit is incremented when editorial on
19、ly changes have been incorporated in the document. ETSI ETSI TS 136 457 V13.0.0 (2016-01)53GPP TS 36.457 version 13.0.0 Release 131 Scope The present document specifies the standards allowed to implement layer 1 on the SLm interface. The specification of transmission delay requirements and O - Frame
20、 delineation; - Line clock extraction capability; - Layer 1 alarms extraction and generation; - Transmission quality control. 5 Layer 1 specifications The support of any suitable layer 1 technique - like point-to-point or point-to-multipoint techniques - shall not be prevented. 6 Interface to manage
21、ment plane The description of the interface towards the management plane is out of scope of this document, but at least the following O - Alarm status reporting functions; - Synchronisation source management. ETSI ETSI TS 136 457 V13.0.0 (2016-01)73GPP TS 36.457 version 13.0.0 Release 13Annex A (inf
22、ormative): Change history Change history Date TSG # TSG Doc. CR Rev Subject/Comment New 2012-12 58 RP-121767 Approved in RAN#58 and put under change control 11.0.0 2014-09 Update to Rel-12 version (MCC) 12.0.0 2015-12 Update to Rel-13 version (MCC) 13.0.0 ETSI ETSI TS 136 457 V13.0.0 (2016-01)83GPP TS 36.457 version 13.0.0 Release 13History Document history V13.0.0 January 2016 Publication
