TIA-102 CADA-2007 Project 25 Fixed Station Interface Conformance Test Procedure《项目25-固定站接口一致性测试程序》.pdf

1、 TIA-102.CADA-2007 APPROVED: APRIL 18, 2007 REAFFIRMED: JANUARY 29, 2013 TIA-102.CADA April 2007Project 25 Fixed Station Interface Conformance Test Procedure NOTICE TIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manu

2、facturers and purchasers, facilitating interchangeability and improvement of products, and assisting the purchaser in selecting and obtaining with minimum delay the proper product for their particular need. The existence of such Standards and Publications shall not in any respect preclude any member

3、 or non-member of TIA from manufacturing or selling products not conforming to such Standards and Publications. Neither shall the existence of such Standards and Publications preclude their voluntary use by Non-TIA members, either domestically or internationally. Standards and Publications are adopt

4、ed by TIA in accordance with the American National Standards Institute (ANSI) patent policy. By such action, TIA does not assume any liability to any patent owner, nor does it assume any obligation whatever to parties adopting the Standard or Publication. This Standard does not purport to address al

5、l safety problems associated with its use or all applicable regulatory requirements. It is the responsibility of the user of this Standard to establish appropriate safety and health practices and to determine the applicability of regulatory limitations before its use. (From Project No. 3-0264-RF1, f

6、ormulated under the cognizance of the TIA TR-8 Mobile and Personal Private Radio Standards, TR-8.19 Subcommittee on Wireline System Interfaces). Published by TELECOMMUNICATIONS INDUSTRY ASSOCIATION Standards and Technology Department 1320 N. Courthouse Road Arlington, VA 22201 U.S.A. PRICE: Please r

7、efer to current Catalog of TIA TELECOMMUNICATIONS INDUSTRY ASSOCIATION STANDARDS AND ENGINEERING PUBLICATIONS or call IHS, USA and Canada (1-877-413-5187) International (303-397-2896) or search online at http:/www.tiaonline.org/standards/catalog/ All rights reserved Printed in U.S.A. NOTICE OF COPYR

8、IGHT This document is copyrighted by the TIA. Reproduction of these documents either in hard copy or soft copy (including posting on the web) is prohibited without copyright permission. For copyright permission to reproduce portions of this document, please contact the TIA Standards Department or go

9、 to the TIA website (www.tiaonline.org) for details on how to request permission. Details are located at: http:/www.tiaonline.org/standards/catalog/info.cfm#copyright or Telecommunications Industry Association Technology (b) there is no assurance that the Document will be approved by any Committee o

10、f TIA or any other body in its present or any other form; (c) the Document may be amended, modified or changed in the standards development or any editing process. The use or practice of contents of this Document may involve the use of intellectual property rights (“IPR”), including pending or issue

11、d patents, or copyrights, owned by one or more parties. TIA makes no search or investigation for IPR. When IPR consisting of patents and published pending patent applications are claimed and called to TIAs attention, a statement from the holder thereof is requested, all in accordance with the Manual

12、. TIA takes no position with reference to, and disclaims any obligation to investigate or inquire into, the scope or validity of any claims of IPR. TIA will neither be a party to discussions of any licensing terms or conditions, which are instead left to the parties involved, nor will TIA opine or j

13、udge whether proposed licensing terms or conditions are reasonable or non-discriminatory. TIA does not warrant or represent that procedures or practices suggested or provided in the Manual have been complied with as respects the Document or its contents. If the Document contains one or more Normativ

14、e References to a document published by another organization (“other SSO”) engaged in the formulation, development or publication of standards (whether designated as a standard, specification, recommendation or otherwise), whether such reference consists of mandatory, alternate or optional elements

15、(as defined in the TIA Engineering Manual, 4thedition) then (i) TIA disclaims any duty or obligation to search or investigate the records of any other SSO for IPR or letters of assurance relating to any such Normative Reference; (ii) TIAs policy of encouragement of voluntary disclosure (see Engineer

16、ing Manual Section 6.5.1) of Essential Patent(s) and published pending patent applications shall apply; and (iii) Information as to claims of IPR in the records or publications of the other SSO shall not constitute identification to TIA of a claim of Essential Patent(s) or published pending patent a

17、pplications. TIA does not enforce or monitor compliance with the contents of the Document. TIA does not certify, inspect, test or otherwise investigate products, designs or services or any claims of compliance with the contents of the Document. ALL WARRANTIES, EXPRESS OR IMPLIED, ARE DISCLAIMED, INC

18、LUDING WITHOUT LIMITATION, ANY AND ALL WARRANTIES CONCERNING THE ACCURACY OF THE CONTENTS, ITS FITNESS OR APPROPRIATENESS FOR A PARTICULAR PURPOSE OR USE, ITS MERCHANTABILITY AND ITS NONINFRINGEMENT OF ANY THIRD PARTYS INTELLECTUAL PROPERTY RIGHTS. TIA EXPRESSLY DISCLAIMS ANY AND ALL RESPONSIBILITIE

19、S FOR THE ACCURACY OF THE CONTENTS AND MAKES NO REPRESENTATIONS OR WARRANTIES REGARDING THE CONTENTS COMPLIANCE WITH ANY APPLICABLE STATUTE, RULE OR REGULATION, OR THE SAFETY OR HEALTH EFFECTS OF THE CONTENTS OR ANY PRODUCT OR SERVICE REFERRED TO IN THE DOCUMENT OR PRODUCED OR RENDERED TO COMPLY WIT

20、H THE CONTENTS. TIA SHALL NOT BE LIABLE FOR ANY AND ALL DAMAGES, DIRECT OR INDIRECT, ARISING FROM OR RELATING TO ANY USE OF THE CONTENTS CONTAINED HEREIN, INCLUDING WITHOUT LIMITATION ANY AND ALL INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES (INCLUDING DAMAGES FOR LOSS OF BUSINESS, LOSS OF

21、PROFITS, LITIGATION, OR THE LIKE), WHETHER BASED UPON BREACH OF CONTRACT, BREACH OF WARRANTY, TORT (INCLUDING NEGLIGENCE), PRODUCT LIABILITY OR OTHERWISE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. THE FOREGOING NEGATION OF DAMAGES IS A FUNDAMENTAL ELEMENT OF THE USE OF THE CONTENTS HEREOF,

22、 AND THESE CONTENTS WOULD NOT BE PUBLISHED BY TIA WITHOUT SUCH LIMITATIONS. TIA-102.CADA i FORWARD This document has been developed by the APCO Project 25 Interface Committee (APIC) Fixed Station Interface Task Group (FSITG) for possible publication as a TIA standard. TIA Standards are designed to s

23、erve the public interest by eliminating misunderstandings between manufacturers and purchasers, facilitating interoperability, interchangeability and improvement of products, and assisting the purchaser in selecting and obtaining the proper telecommunications product for their particular need. Exist

24、ence of such Standards shall not in any respect preclude any Member or non-Member of the TIA from manufacturing or selling products not conforming to such Standards. Except as provided in the Engineering Manual, Standards are proposed or adopted by the TIA without regard to whether their proposal or

25、 adoption may in any way involve patents or intellectual property on articles, materials, or processes. By such action, the TIA does not assume any liability to any patent owner, nor does it assume any obligation whatever to parties adopting TIA Standards, to parties manufacturing or selling product

26、s or services conforming to such Standards or to users of such products or services. Other TIA rules respecting Standards where patents are involved are contained in the Manual and should be read in conjunction with these Guides-PV. Furthermore, in all cases specific requirements and restraints expr

27、essed elsewhere in these Guides must govern. TIA-102.CADA ii PATENT IDENTIFICATION The readers attention is called to the possibility that compliance with this document may require the use of one or more inventions covered by patent rights. By publication of this document, no position is taken with

28、respect to the validity of those claims or any patent rights in connection therewith. The patent holders so far identified have, we believe, filed statements of willingness to grant licenses under those rights on reasonable and nondiscriminatory terms and conditions to applicants desiring to obtain

29、such licenses. The following patent holders and patents have been identified in accordance with the TIA intellectual property rights policy: No patents have been identified. TIA shall not be responsible for identifying patents for which licenses may be required by this document of for conducting inq

30、uiries into the legal validity or scope of those patents that are brought to its attention. TIA will neither be a party to discussion of any licensing terms or conditions, which are left to the parties involved, nor will TIA opine or judge whether proposed licensing terms or conditions are reasonabl

31、e or non-discriminatory. TRADEMARK IDENTIFICATION The following trademarks are referenced in this specification: IMBE is a trademark of Digital Voice Systems, Inc.*Use of the trademark identified in this standard is not an endorsement by TIA. TIA-102.CADA iii Table of Contents FORWARD I PATENT IDENT

32、IFICATION II TRADEMARK IDENTIFICATION II TABLE OF CONTENTS .III LIST OF FIGURESIX LIST OF TABLES. X 1 INTRODUCTION . 1 1.1 SCOPE AND DOCUMENT ORGANIZATION .1 2 REFERENCES 1 3 ABBREVIATIONS/DEFINITIONS 2 3.1 NOMENCLATURE .3 4 OVERVIEW 3 4.1 DEFINITION OF CONFORMANCE TESTING 3 4.2 TYPES OF CONFORMANCE

33、 TESTS.4 4.2.1 Basic interconnection tests:4 4.2.2 Capability tests:.4 4.2.3 Behavior tests:.4 4.3 CONFORMANCE TESTING ARCHITECTURE FS ANALOG INTERFACE5 4.4 CONFORMANCE TESTING ARCHITECTURE FS DIGITAL INTERFACE 5 5 ANALOG INTERFACE - FS CONFORMANCE TEST. 6 5.1 INTRODUCTION6 5.2 GENERAL CONFIGURATION

34、 ITEMS.7 5.3 E there are two LSD words embedded in every Logical Link Data Unit of voice MFID Manufacturers Identifier MI . Message Indicator NA Not Applicable NAC . Network Access Code, part of Network Identifier NID Network Identifier P25. Project 25 Privacy Code .Includes CTCSS, DCS, or NAC TIA-1

35、02.CADA 3 RF . Radio Frequency RX Receive, or as it may pertain to receivers SU .Subscriber Unit TIA Telecommunications Industry Association TGID . Talkgroup ID TRC.Tone Remote Control TX Transmit, or as it may pertain to transmitters 3.1 Nomenclature In this document % indicates a binary value, and

36、 $ indicates a hex value. 4 Overview The overall objective of this document is to establish a series of conformance tests for the Fixed Station Interface defined in Reference 1 to assure that equipment actually conforms to the protocol specified in 1. This conformance document is part of a document

37、suite describing all pertinent requirements of the Project 25 Fixed Station Interface. The Fixed Station Interface document suite includes the following: Overview Messages and Procedures Measurement Methods Performance Recommendations Conformance Test Procedures (this document) Interoperability Test

38、 Procedures 4.1 Definition of Conformance Testing The important factors which characterize conformance testing are as follows: The Implementation Under Test (IUT) defines the boundaries for testing - by boundaries one can only test functionality that the IUT is capable of; The tests are executed by

39、a dedicated test system that has full control and observes the IUTs behavior. The tests are performed on open standardized interfaces. Because the test system controls the sequence and contents of the protocol messages sent to the IUT, it can explore a wide range of expected behaviors. TIA-102.CADA

40、4 Conformance Tests verify the correct procedure and messaging has occurred in order to achieve the appropriate end result, e.g., verification of the order and content of a series of control tones resulting in the desirable behavior of the Implementation Under Test (IUT), an analog fixed station in

41、this particular case. The specific test cases for the fixed station interface are selected to exercise the interface functionality. In general the interface tests can be applied to a fixed station by exciting the interface with the test signals from simulation hosts and then measuring the fixed stat

42、ions response. 4.2 Types of Conformance Tests There are several types of tests which may possibly be applied to the Implementations Under Test. 4.2.1 Basic interconnection tests: These establish that there is sufficient conformance for interconnection to be possible, and that the main features of th

43、e protocol are implemented, without undergoing thorough testing. Basic interconnection tests are standardized (part of the standard conformance test suite). 4.2.2 Capability tests: The capability tests check that the observable external static capabilities of the implementation are valid with respec

44、t to the static conformance requirements expressed in the performance specifications of the IUT. Capabilities tests are standardized (part of the conformance test suite) and mandatory. 4.2.3 Behavior tests: These tests check, as thoroughly as practical, the dynamic conformance of an implementation w

45、ith respect to the dynamic conformance requirements specified in the protocol standard Messages and Procedures document. The implementation is submitted to a specific number of combinations of events and timing of events, as defined in a test suite. The behavior of the IUT is checked by the tester a

46、nd, according to the presence or absence of error, the IUT is declared conformant to a specific aspect of the protocol specifications covered by this test, or non conformant. In other words, the verdict of each test case is either Pass (meaning conformant), Fail (not conformant), or Inconclusive if

47、no definite conclusion can be derived from this test. Behavior tests are standardized (the test suite being standardized) and mandatory. TIA-102.CADA 5 4.3 Conformance testing architecture FS Analog Interface Figure 1 illustrates the architectural framework used to describe the analog interface conf

48、ormance tests. In the model, simulators are used to: generate audio and trigger messages (e.g. E receive audio and trigger messages (e.g. E In the model, the Subscriber Units (SUs) are used to: generate over-the-air activity as stimulus to the FS to generate activity on its AFSI. In the model, the m

49、easurement equipment is used to: observe analog audio and signaling on the wire pairs ensuring that the correct stimuli is being applied to the AFSI; observe over-the-air interface activity generated by the FS in response to AFSI stimuli; observe over-the-air interface activity generated by test SUs in order to stimulate activity on the AFSI. Figure 1 Analog Interface Conformance Testing Architecture for F