1、 TIA TELECOMMUNICATIONS SYSTEMS BULLETIN DTE/DCE Interface Selection Guide TSB-54-B (Revision of TSB-54-A) JUNE 2003 TELECOMMUNICATIONS INDUSTRY ASSOCIATION The Telecommunications Industry Association represents the communications sector of NOTICE TIA Engineering Standards and Publications are desig
2、ned 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 obtaining with minimum delay the proper product for his particular need. Existence of
3、 such Standards and Publications shall not in any respect preclude any member or nonmember of TIA from manufacturing or selling products not conforming to such Standards and Publications, nor shall the existence of such Standards and Publications preclude their voluntary use by those other than TIA
4、members, whether the standard is to be used either domestically or internationally. Standards, Publications and Bulletins are adopted 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 d
5、oes it assume any obligation whatever to parties adopting the Standard, Publication, or Bulletin. Further details of the development process are available in the TIA Engineering Manual, located at http:/www.tiaonline.org/standards/sfg/engineering_manual.cfm Technical Bulletins are distinguished from
6、 TIA Standards or Documents, in that they contain a compilation of engineering data or information useful to the technical community, and represent approaches to good engineering practices that are suggested by the formulating committee. This Bulletin is not intended to preclude or discourage other
7、approaches that similarly represent good engineering practice, or that may be acceptable to, or have been accepted by, appropriate bodies. Parties who wish to bring other approaches to the attention of the formulating committee to be considered for inclusion in future revisions of this Bulletin are
8、encouraged to do so. It is the intention of the formulating committee to review this document every five years, but it maybe revised and updated at any time as may be occasioned by changes in technology, industry practice, or government regulations, or for other appropriate reasons. (From Project No
9、. 3-3760-RV2, formulated under the cognizance of the TIA TR-30.2 Subcommittee on DTE/DCE Interfaces and Protocols.) . Published by TELECOMMUNICATIONS INDUSTRY ASSOCIATION 2003 Standards and Technology Department 2500 Wilson Boulevard Arlington, VA 22201 U.S.A. PRICE: Please refer to current Catalog
10、of TIA TELECOMMUNICATIONS INDUSTRY ASSOCIATION STANDARDS AND ENGINEERING PUBLICATIONS or call Global Engineering Documents, USA and Canada (1-800-854-7179) International (303-397-7956) or search online at http:/www.tiaonline.org/standards/search_n_order.cfm All rights reserved Printed in U.S.A. NOTI
11、CE OF DISCLAIMER AND LIMITATION OF LIABILITY The document to which this Notice is affixed (the “Document”) has been prepared by one or more Engineering Committees or Formulating Groups of the Telecommunications Industry Association (“TIA”). TIA is not the author of the Document contents, but publish
12、es and claims copyright to the Document pursuant to licenses and permission granted by the authors of the contents. TIA Engineering Committees and Formulating Groups are expected to conduct their affairs in accordance with the TIA Engineering Manual (“Manual”), the current and predecessor versions o
13、f which are available at http:/www.tiaonline.org/standards/sfg/engineering_manual.cfm. TIAs function is to administer the process, but not the content, of document preparation in accordance with the Manual and, when appropriate, the policies and procedures of the American National Standards Institut
14、e (“ANSI”). TIA does not evaluate, test, verify or investigate the information, accuracy, soundness, or credibility of the contents of the Document. In publishing the Document, TIA disclaims any undertaking to perform any duty owed to or for anyone. The use or practice of contents of this Document m
15、ay involve the use of intellectual property rights (“IPR”), including pending or issued 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 attentio
16、n, a statement from the holder thereof is requested, all in accordance with the Manual. 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 does not enforce or monitor compliance with the contents of th
17、e 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, INCLUDING WITHOUT LIMITATION, ANY AND ALL WARRANTIES CONCERNING THE ACCURACY OF TH
18、E CONTENTS, ITS FITNESS OR APPROPRIATENESS FOR A PARTICULAR PURPOSE OR USE, ITS MERCHANTABILITY AND ITS NON-INFRINGEMENT OF ANY THIRD PARTYS INTELLECTUAL PROPERTY RIGHTS. TIA EXPRESSLY DISCLAIMS ANY AND ALL RESPONSIBILITIES FOR THE ACCURACY OF THE CONTENTS AND MAKES NO REPRESENTATIONS OR WARRANTIES
19、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 WITH THE CONTENTS. TIA SHALL NOT BE LIABLE FOR ANY AND ALL DAMAGES, DIRECT OR IND
20、IRECT, 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 PROFITS, LITIGATION, OR THE LIKE), WHETHER BASED UPON BREACH OF CONTRACT, BREA
21、CH 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, AND THESE CONTENTS WOULD NOT BE PUBLISHED BY TIA WITHOUT SUCH LIMITATIONS. PL
22、EASE! DONT VIOLATETHELAW!This document is copyrighted by the TIA and may not be reproduced without prior permission of the Telecommunications Industry Association. For information consult our website at http:/www.tiaonline.org/about/faqDetail.cfm?id=18 Organizations may obtain permission to reproduc
23、e a limited number of copies through entering into a license agreement. For information, contact: Global Engineering Documents 15 Inverness Way East Englewood, CO 80112-5704 U.S.A. or call U.S.A. and Canada 1-800-854-7179, International (303) 397-7956 TSB-54-B 1TELECOMMUNICATION SYSTEMS BULLETIN TSB
24、-54-B DTE/DCE INTERFACE SELECTION GUIDE 1 SCOPE This Bulletin has been prepared to assist in the choice of the proper interface standard for use between Data Terminal Equipment (DTE) and Data Circuit-Terminating Equipment (DCE). The Bulletin provides two tables which show the available TIA interface
25、 standards. 2 REFERENCES The following standards contain provisions which, through reference in this text, constitute provisions of this Bulletin. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this Bulletin ar
26、e encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. ANSI and TIA maintain registers of currently valid national standards published by them. ANSI/TIA/EIA-232-F, Interface Between Data Terminal Equipment and Data Circuit-Terminating Equip
27、ment Employing Serial Binary Data Interchange ANSI/TIA/EIA-422-B, Electrical Characteristics of Balanced Voltage Digital Interface Circuits ANSI/TIA/EIA-423-B, Electrical Characteristics of Unbalanced Voltage Digital Interface Circuits ANSI/TIA/EIA-485-A, Standard for Electrical Characteristics of G
28、enerators and Receivers for Use in Balanced Digital Multipoint Systems ANSI/TIA/EIA-530-A, High Speed 25-Position Interface for Data Terminal Equipment and Data Circuit-Terminating Equipment, Including Alternative 26-Position Connector ANSI/TIA/EIA-561, Simple 8 Position Non-Synchronous Interface Be
29、tween Data Terminal Equipment and Data Circuit-Terminating Equipment Employing Serial Binary Interchange ANSI/TIA/EIA-562, Electrical Characteristics for An Unbalanced Digital Interface ANSI/TIA/EIA-574, 9 Position Non-Synchronous Interface Between Data Terminal Equipment and Data Circuit-Terminatin
30、g Equipment Employing Serial Binary Interchange ANSI/TIA/EIA-612, Electrical Characteristics for an Interface at Data Signaling Rates up to 52 Mbit/s TSB-54-B 2ANSI/TIA/EIA-613, High Speed Serial Interface for Data Terminal Equipment and Data Circuit Terminating Equipment ANSI/TIA/EIA-644-A, Electri
31、cal Characteristics of Low Voltage Differential Signaling (LVDS) Interface Circuits ANSI/TIA/EIA-687, Medium Speed Interface for Data Terminal Equipment and Data Circuit Terminating Equipment ANSI/TIA/EIA-688, DTE/DCE Interface for Digital Cellular Equipment ANSI/TIA/EIA-694, Electrical Characterist
32、ics for an Unbalanced Digital Interface for Data Signaling Rates up to 512 kbit/s ANSI/TIA/EIA-723, High Speed 232 Type DTE/DCE Interface ANSI/TIA/EIA-899, Electrical Characteristics of Multipoint-Low-Voltage Differential Signaling (M-LVDS) Interface Circuits for Multipoint Data Interchange ITU-T Re
33、commendation V.10, Electrical characteristics for unbalanced double-current interchange circuits for general use with integrated circuit equipment in the field of data communications ITU-T Recommendation V.11, Electrical characteristics for balanced double-current interchange circuits for general us
34、e with integrated circuit equipment in the field of data communications ITU-T Recommendation V.24, List of definitions for interchange circuits between data terminal equipment (DTE) and data circuit-terminating equipment (DCE) ITU-T Recommendation V.28, Electrical characteristics for unbalanced doub
35、le-current interchange circuits ISO/IEC 2110, Data communication - 25-pin DTE/DEC interface connector and pin assignments ISO/IEC 8482, Information Technology - Telecommunications and information exchange between systems - Twisted pair multipoint interconnection ISO/IEC 11560, Information Technology
36、 - Telecommunications and information exchange between systems - 26 pole interface connector mateability dimensions and contact number assignments 3 DESCRIPTION This Bulletin provides a tabular summary of the available standards which define the interface between DTEs and DCEs. The Bulletin is inten
37、ded to help the user select the proper Standard to use for a particular application. Table 1 lists the Interface Standards which provide the functional and mechanical interfaces. This table lists the connector, maximum data rate, the electrical TSB-54-B 3characteristics used, applicability to synchr
38、onous and/or asynchronous interfaces, the interchange circuits supported (listed by ITU-T V.24 number) and the compatible International Standards or Recommendations for each interface standard. Table 2 lists the Electrical Characteristics Standards which are specified in Table 1. The table lists the
39、 maximum data rate specified, mode of operation, number of generators and receivers per interchange circuit, the compatible International Standards or Recommendations and the TIA interface standards which make use of the electrical characteristic standard. TSB-54-B 4Table 1 - DTE/DCE Interface Stand
40、ards TIA STANDARD NUMBER TITLE CONNECTORTYPE AND SIZE MAXIMUMDATA RATE ELECTRICALCHARA. & TYPE SYNC/ ASYNC CIRCUITS SUPPORTED ITU-T V.24 REFERENCE DESIGNATIONS INTERNATIONAL TIA/EIA- 232-F Interface Between Data Terminal Equipment and Data Circuit-Terminating Equipment Employing Serial Binary Data I
41、nterchange DB25 25-Position or ALT A 26 Position 20 kbit/s TIA/EIA- 232-F Unbalanced Sync & Async 102, 103, 104, 105,106,107, 108/1, 108/2, 109, 110, 111, 112, 113, 114, 115, 118, 119, 120, 121, 122, 125, 133, 135, 140, 141, 142 V.24 V.28 ISO/IEC 2110 ISO/IEC 11560 TIA/EIA- 530-A High Speed 25-Posit
42、ion Interface for Data Terminal Equipment and Data Circuit-Terminating Equipment Including Alternative 26-Position Connector DB25 25-Position or ALT A 26 Position 2.1 Mbit/s TIA/EIA-422-BBalanced TIA/EIA-423-BUnbalanced Sync & Async 102, 102B, 103, 104, 105/133, 106, 107, 108/1, 108/2, 109, 113, 114
43、, 115, 125, 140, 141, 142 V.24 V.10 V.11 ISO/IEC 2110 ISO/IEC 11560 TIA/EIA- 561 Simple 8-Position Non-Synchronous Interface Between Data Terminal Equipment and Data Circuit-Terminating Equipment Employing Serial Binary Data Interchange 8-Position Modular (IEC 603-1) 38.4 kbit/s TIA/EIA-562 Unbalanc
44、ed Async 102,103,104,105,106,108/2, 109, 125, 133 NONE TIA/EIA-574 9-Position Non-Synchronous Interface Between Data Terminal Equipment and Data Circuit-Terminating Equipment Employing Serial Binary Data Interchange DB9 9-Position 38.4 kbit/s TIA/EIA-562 Unbalanced Async 102,103, 104, 105, 106, 107,
45、 108/2, 109, 133, 125 NONE TIA/EIA-613 High Speed Serial Interface for Data Terminal Equipment and Data Circuit-Terminating Equipment 50-Position (SCSI type) 52 Mbit/s TIA/EIA-612 Sync 102, 103, 104, 107, 108/2, 113, 114, 115, 142, 143, 144 NONE TIA/EIA-687 Medium Speed Interface for Data Terminal E
46、quipment and Data Circuit Terminating Equipment DB25 25-Position or ALT A 26 Position See TIA/EIA-423-B TIA/EIA-423-BUnbalanced Sync & Async 102, 103, 104, 105, 106, 107, 108/1, 108/2, 109, 113, 114, 115, 118, 119, 120, 121, 122, 125, 133, 135, 140, 141, 142 NONE TSB-54-B 5Table 1 (continued) - DTE/
47、DCE Interface Standards TIA STANDARD NUMBER TITLE CONNECTORTYPE AND SIZE MAXIMUMDATA RATE ELECTRICALCHARA. & TYPE SYNC/ ASYNC CIRCUITS SUPPORTED ITU-T V.24 REFERENCE DESIGNATIONS INTERNATIONAL TIA/EIA-688 DTE/DCE Interface for Digital Cellular Equipment 12 Position + 1 Coax 512 kbit/s TIA/EIA-694 Sy
48、nc & Async 102, 103, 104, 106, 107, 108/2, 109, 114, 115, 125, 133, 135 NONE TIA/EIA-723 High Speed 232 Type DTE/DCE Interface DB25 25-Position or ALT A 26 Position or DB9 9-Position 512 kbit/s TIA/EIA-694 Sync & Async 102, 103, 104, 105, 106, 107, 108/1, 108/2, 109, 113, 114, 115, 118, 119, 120, 12
49、1, 122, 125, 133, 135, 140, 141, 142 NONE Table 2 - Electrical Characteristics For Interface Standards TIA STANDARD NUMBER TITLE MAXIMUM DATA RATE MODE OF OPERATION NUMBER OF GENERATORS AND RECEIVERS PER CIRCUIT INTERNATIONALEQUIVALENT TIA STANDARD USE IN TIA/EIA-232-F Section 2 Interface Between Data Terminal Equipment and Data Circuit-Terminating Equipment Employing Serial Binary Data Interchange 20 kbit/s UNBALANCED POINT-TO-POINT 1 GENERATOR 1 RECEIVER V.28 TIA/EIA-232-F TIA/EIA-422-B Electrical Characteristics of Balanced Voltage Digital Interface Circuits 10 Mbit/s BALANCED
