TIA EIA-732-312-2001 Cellular Digital Packet Data (CDPD) System Specification Subnetwork Subprofiles《蜂窝数字分组数据(CDPD)系统规范 子网络的子轮廓》.pdf
《TIA EIA-732-312-2001 Cellular Digital Packet Data (CDPD) System Specification Subnetwork Subprofiles《蜂窝数字分组数据(CDPD)系统规范 子网络的子轮廓》.pdf》由会员分享,可在线阅读,更多相关《TIA EIA-732-312-2001 Cellular Digital Packet Data (CDPD) System Specification Subnetwork Subprofiles《蜂窝数字分组数据(CDPD)系统规范 子网络的子轮廓》.pdf(18页珍藏版)》请在麦多课文档分享上搜索。
1、 TIA/EIA STANDARD Cellular Digital Packet Data (CDPD) System Specification Subnetwork Subprofiles TIA/EIA-732-312 (Upgrade of TIA/EIA/IS-732-312) JULY 2001 TELECOMMUNICATIONS INDUSTRY ASSOCIATION The Telecommunications Industry Association represents the communications sector of ANSI/TIA/EIA-732-312
2、-2001 Approved: June 7, 2001 TIA/EIA-732-312 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 purc
3、haser in selecting and obtaining with minimum delay the proper product for his particular need. Existence of such Standards and Publications shall not in any respect preclude any member or nonmember of TIA/EIA from manufacturing or selling products not conforming to such Standards and Publications,
4、nor shall the existence of such Standards and Publications preclude their voluntary use by those other than TIA/EIA members, whether the standard is to be used either domestically or internationally. Standards and Publications are adopted by TIA/EIA in accordance with the American National Standards
5、 Institute (ANSI) patent policy. By such action, TIA/EIA 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 all safety problems associated with its use or all applica
6、ble 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 Standards Proposal No. 4033-312-UG, formulated under the cognizance of the TIA TR
7、-45.6 Subcommittee on Adjunct Data Packet Wireless Technology.) Published by TELECOMMUNICATIONS INDUSTRY ASSOCIATION 2001 Standards and Technology Department 2500 Wilson Boulevard Arlington, VA 22201 PRICE: Please refer to current Catalog of EIA ELECTRONIC INDUSTRIES ALLIANCE STANDARDS and ENGINEERI
8、NG PUBLICATIONS or call Global Engineering Documents, USA and Canada (1-800-854-7179) International (303-397-7956) All rights reserved Printed in U.S.A. PLEASE! DONT VIOLATE THE LAW! This document is copyrighted by the TIA and may not be reproduced without permission. Organizations may obtain permis
9、sion to reproduce 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 or call U.S.A. and Canada 1-800-854-7179, International (303) 397-7956 iTIA/EIA-732-31212345678910111213141516
10、1718192021222324252627282930313233343536373839404142434445464748495051525354555657585960Contents1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 312-12 X.25-WAN Subprofile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11、 . . . . . . . 312-13 PVC-Frame-Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 312-33.1 Point-to-Point (PPP) Subprofile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .312-33.2 PPP Subprofile . . . . . . . . . .
12、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .312-44 LAN Subprofile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 312-44.1 Logical Link Control Services . . . . . . . . . . . . . . . . . . . . . . . . .
13、 . . . . . . . . . . . . . . . . . . . . . . .312-44.2 CSMA/CD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .312-54.3 FDDI LANs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14、 . . . . . . . . . . . . . . . . .312-54.4 Token Ring LANs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .312-64.5 Token Bus LANs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15、. . . . . . .312-65 CDPD Channel Stream Subprofile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 312-65.1 Requirements for Combination with Specific Subnetwork Subprofiles . . . . . . . . . . . . . . .312-75.1.1 CDPD Airlink MAC/Physical Subprofile . . . . . . . . . . . . . . . . . . . .
16、. . . . . . . . . . . . . . . .312-75.1.2 ISO COTS-CLNS Subprofile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .312-75.1.3 PVC-Frame-Relay Subprofile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .312-86 CDPD Air
17、link MAC/Physical Subprofile. . . . . . . . . . . . . . . . . . . . . . . . 312-8TIA/EIA-732-312ii123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960312iii1234567891011121314151617181920212223242526272829303132333435363738394041424344454647
18、48495051525354555657585960TIA/EIA-732-312PART 312 Subnetwork SubprofilesForewordThis foreword is not part of the StandardThis Standard has been produced by the TR-45.6 Subcommittee of the TIA/EIA/TR-45 Committee.This document contains significant portions of material originally submitted by the Cell
19、ular Digital Packet Data Forum Inc.This document set constitutes the Cellular Digital Packet Data (CDPD) System Specification. CDPD is a technology intended to provide packet data networking services to mobile hosts. The media used to provide these services consists of radio channels typically used
20、for Advanced Mobile Phone System (AMPS) cellular service.Document StructureThis Standard is published as a series of Parts. Each Part contains information pertaining to one aspect of the system.The functional structure of the Cellular Digital Packet Data System Specification is as follows:a71 Introd
21、uction and OverviewTIA/EIA-732-312 Subnetwork Subprofiles312iv123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960This document provides an overview of the CDPD Network and serves as a guide to the remainder of the system specification for s
22、pecific detailed information.In this Part, design objectives are described and are followed by the design concepts used to realize the stated objectives. The resultant network is then described in terms of its external interfaces, major network elements and network services. A listing of key identif
23、iers in CDPD is then followed by a comprehensive glossary of CDPD terms and a reference list of non-CDPD documents.This Part contains the detailed listing of all Parts of the Cellular Digital Packet Data Specifications.a71 Part 300 to Part 799Protocols and InterfacesThese Parts form the heart of the
24、 CDPD System Specification. They define the communications architecture of CDPD, including communications layer entities, services, protocol stacks, the three key interfaces, Radio Resource Control, Mobility Management, Accounting Management, Support Services and Network Management.a71 Part 800 to P
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