1、 TIA-4957.400-A (Revision of TIA-4957.400) July 2017Layer 4 Specification for the Field Area Network ANSI/TIA-4957.400-A-2017 APPROVED: APRIL 11, 2017 NOTICE TIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufacture
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21、NTAINED 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, BREACH OF WARRANTY, TORT (INCLUDING NEGLIGENCE), PRODUCT LIABILIT
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23、e and Purpose . 1 3 1.2 Release History . 1 4 2 References 2 5 2.1 IEEE 2 6 2.2 ANSI/TIA . 2 7 2.3 IETF 2 8 3 Definitions 3 9 3.1 Acronyms 3 10 4 Transport Layer Specification 4 11 4.1 Operation 4 12 4.1.1 UDP 4 13 4.1.2 TCP . 4 14 Table of Figures 15 No figures entries found. 16 ANSI/TIA-PN-4957.40
24、0a iii Foreword (This foreword is not part of this standard) 1 This document is a TIA Telecommunications Standard produced by the Working Group of the 2 TR51 Committee. The standard was produced in accordance with TIA procedural guidelines, 3 and represents the consensus of the Working Group and its
25、 parent committee which served 4 as the formulating group. 5 No specific data structures or functional procedures are defined and this standard is therefore 6 a profile of external standards to be used over the TR51 Transport Layer. This document 7 specifies the Transport Layer for Smart Utility Net
26、works, particularly in Field Area Networks. 8 The TR-51 committee officers wish to acknowledge the contributions and support of the 9 following TR-51 members in the preparation of this standard: 10 11 4957 Series Revision Contributor Company / Representing Kramarikova, Marianna TIA Sturek, Don Silve
27、r Spring Networks Lynch, Michael MJ Lynch & Associates, LLC Heile, Bob Wi-SUN Alliance Notor, John Notor Research Kent, Jeritt Analog Devices, Inc. Beecher, Phil Wi-SUN Alliance Lima, Octavio SUNA Stuebing, Gary Cisco Shah, Kunal Silver Spring Networks Kent, Jeritt Analog Devices Sum, Chin Sean Wi-S
28、UN Alliance 12 Comments, corrections or requests for enhancement should be addressed to: 13 Telecommunications Industry Association 14 Suite 200 15 1320 N. Courthouse Road 16 Arlington, VA 22201 17 (http:/www.tiaonline.org) 18 ANSI/TIA-PN-4957.400a 1 Introduction 1 1.1 Scope and Purpose 2 This docum
29、ent defines a Transport Layer profile for ANSI/TIA-PN-4957 Smart Utility 3 Networks, particularly in the extension on Field Area Networks. 4 5 1.2 Release History 6 7 Date Version Author Comments 13 Feb 2016 0v01-RC1 Chin-Sean Sum As per FANTPS 0v82 7 March 2016 0v01-RC2 Chin-Sean Sum Incorporated c
30、omments from internal review of WG3 officers 22 March 00v01-RC3 Chin-Sean Sum As per FANTPS 0v84 5 April 0v01-RC4 Chin-Sean Sum As per revisions in FANTPS 0v85 through 0v90 2 Sep. 2016 0v02-RC1 Chin-Sean Sum As per approved resolutions to comments in Letter Ballot 1 Aligned with FANTPS 1v00 21 Oct.
31、2016 0v02-RC2 Chin-Sean Sum Added list of contributors Editorial touch-up 22 April 2017 0v03-RC1 Chin-Sean Sum Editorial touch-up addressing comments from TIA Publications 11 May 2017 0v03-RC1 Chin-Sean Sum Editorial touch-up addressing comments from TIA Publications 8 ANSI/TIA-PN-4957.400a 2 2 Refe
32、rences 1 2 2.1 IEEE 3 IEEE802.15.4-2015 “IEEE Std 802.15.4-2015 IEEE Standard for Local and metropolitan 4 area networksPart 15.4: Low-Rate Wireless Personal Area 5 Networks (LR-WPANs)” 6 7 2.2 ANSI/TIA 8 ANSITIA-4957.000 “Architecture Overview for the Smart Utility Network”, 9 http:/ 10 ANSITIA-495
33、7.200 “Layer 2 Standard Specification for the Smart Utility Network”, 11 http:/ 12 ANSITIA-4957.210 “Multi-hop Delivery Specification of a Data Link Sub-Layer”, 13 http:/ 14 ANSITIA-4957.300 “Network Layer Specification”, 15 http:/ 16 ANSITIA-4957.000a “TR-51 Architecture Overview Extension on Field
34、 Area Network” 17 ANSITIA-4957.100a “TR-51 PHY Layer Specification Extension on Field Area Network” 18 ANSITIA-4957.200a “TR-51 Data Link Layer Specification Extension on Field Area 19 Network” 20 ANSITIA-4957.210a “TR-51 Multi-hop Sublayer Specification Extension on Field Area 21 Network” 22 ANSITI
35、A-4957.300a “TR-51 Network Layer Specification Extension on Field Area 23 Network” 24 ANSITIA-4957.500 “TR-51 Security Specification Extension on Field Area Network” 25 26 27 2.3 IETF 28 RFC768 “User Datagram Protocol”, http:/tools.ietf.org/search/rfc768 29 RFC793 “Transmission Control Protocol”, ht
36、tps:/www.ietf.org/rfc/rfc793.txt 30 31 32 ANSI/TIA-PN-4957.400a 3 3 Definitions 1 3.1 Acronyms 2 FAN Field Area Network. TCP Transmission Control Protocol UDP User Datagram Protocol 3 ANSI/TIA-PN-4957.400a 4 4 Transport Layer Specification 1 4.1 Operation 2 4.1.1 UDP 3 FAN nodes MUST implement the U
37、ser Datagram Protocol as defined in RFC768. 4 5 4.1.2 TCP 6 FAN nodes MAY implement the Transport Control Protocol as defined in RFC793. 7 8 9 10 THE TELECOMMUNICATIONS INDUSTRY ASSOCIATION TIA represents the global information and communications technology (ICT) industry through standards developme
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