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GB/T 21645.3-2009 English PDF

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US$649.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 21645.3-2009: Technical requirements for automatically switched optical network -- Part 3: Data communication network
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 21645.3-2009	649	Add to Cart	5 days	Technical requirements for automatically switched optical network -- Part 3: Data communication network	Valid

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Basic data

Standard ID: GB/T 21645.3-2009 (GB/T21645.3-2009)
Description (Translated English): Technical requirements for automatically switched optical network -- Part 3: Data communication network
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: M33
Classification of International Standard: 33.040.20
Word Count Estimation: 28,229
Date of Issue: 2009-09-30
Date of Implementation: 2009-12-01
Quoted Standard: ISO/IEC 9577; ISO/IEC 10589; ITU-T G.783; ITU-T G.784; ITU-T G.798; ITU-T G.803; ITU-T G.872; ITU-T G. 874; ITU-T G.7712; ITU-T G.8080; ITU-T M.3010; ITU-T M.3013; ITU-T M.3016; ITU-T Q.811; ITU-T X.263; ITU-T Y.1720; IEEE 802.3; IETF RFC 791; IETF RFC 826; IETF RFC 894; IETF RFC 1122; IETF RFC 1195; IETF RFC 1332; IETF RFC 1377; IETF RFC1 1661; IETF RFC1 1662; IETF RFC 1812; IETF RFC 2640; IETF RFC 2784; IETF RFC 2961; IETF RFC 3031; IETF RFC 3032; IETF RFC 3147; IETF RFC 3209
Adopted Standard: ITU-T G.7712-2003, NEQ
Regulation (derived from): Announcement of Newly Approved National Standards No. 10 of 2009 (No. 150 overall)
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the Automatically Switched Optical Network (ASON) data communication network architecture and functionality, including data communications network (DCN) applications, ASON DCN general requirements, management communication network (MCN) requirements, the signaling communication network (SCN) requirements, DCN DCN functional and structural requirements, and network performance. This section applies to ITU-T G. 803 defines the Synchronous Digital (SDH) transmission network and the ITU-T G. 872 Optical Transport Network defined (OTN), other communication networks can also refer to the use DCN applications.

GB/T 21645.3-2009: Technical requirements for automatically switched optical network -- Part 3: Data communication network

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Technical requirements for automatically switched optical network.Part 3. Data communication network ICS 33.040.20 M33 National Standards of People's Republic of China Automatic switching optical network (ASON) technical requirements Part 3. Data Communication Network (DCN) (ITU-TG.7712..2003, Architectureandspecificationof datacommunicationnetwork, NEQ) 2009-09-30 release 2009-12-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People 's Republic of China China National Standardization Management Committee released Directory Preface III 1 Scope 1 2 normative reference document 1 3 terms and definitions, abbreviations 2 3.1 Terms and definitions 2 3.2 Abbreviations 3 4 DCN application 4 4.1 General application 4 4.2 ASON application 5 4.3 Division of applications 5 5 ASONDCN GENERAL REQUIREMENTS 5 5.1 ASONDCN transmission mode 5 5.2 DCN protocol encapsulation 6 5.3 DCN protocol interconnection 6 6 Management Communication Network (MCN) Requirements 7 6.1 MCN Architecture 7 6.2 MCN Reliability 9 6.3 MCN Security 9 6.4 MCN data communication function (DCF) 10 7 Signaling communication network (SCN) requirements 11 7.1 SCN architecture 11 7.2 SCN GENERAL REQUIREMENTS 12 7.3 SCN reliability 12 7.4 SCN Security 16 7.5 SCN data communication function (DCF) 16 8 DCN structure and functional requirements 17 8.1 DCN functional structure 17 8.2 ECC access function 17 8.3 ECC data link layer termination function 17 8.4 Network layer PDU to ECC data link layer frame encapsulation function 19 8.5 Physical termination of Ethernet LAN 20 8.6 Network Layer PDU to Ethernet Frame Encapsulation Function 20 8.7 Forwarding of network layer PDUs 8.8 Network layer PDU interconnection function 21 8.9 Network layer PDU encapsulation function 21 8.10 Network Layer Tunneling Function 21 8.11 Network layer routing function 21 8.12 IP Routing Interconnection 8.13 Functions that map applications to the network layer 8.14 encapsulation function of MPLSPDU to ECC data link layer 8.15 MPLSPDU to Ethernet frame encapsulation function 21 8.16 MPLSLSP signaling function 8.17 MPLSLSP forwarding function 8.18 MPLSLSP channel calculation function 22 8.19 Network layer packet to MPLS encapsulation function 22 8.20 MPLS protection function 22 8.21 Message priority (optional) 22 9 DCN network performance 22 9.1 Basic requirements 22 9.2 Network performance parameters

Foreword

GB/T 21645 "Automatic Switching Optical Network (ASON) Technical Requirements" consists of the following components. - Part 1. architecture and overall requirements; - Part 2. Terms and definitions; - Part 3. Data communication network (DCN); - Part 4. Signaling; - Part 5. Routing; - Part 6. Management Plans; - Part 7. Automatic discovery. This part is part 3 of GB/T 21645. This part corresponds to ITU-TG. 7712 "Data Communication Network Architecture and Specification" (English version), the degree of consistency is non-equivalent. The following chapters of this section are in technical content with ITU-TG. 7712 Harmony. - Chapter 6 Management Communication Network (MCN) requires ITU-TG. 7712 of 6.1; - Chapter 7 Signaling communication network (SCN) requires ITU-TG. 7712 of 6.2; - Chapter 8 DCN structure and function requirements correspond to ITU-TG. 7712 Chapter 7. This part is part of ITU-TG. The main differences in 7712 are as follows. - in line with the specific circumstances of our country to increase the provisions of the following chapters. Chapter 4 DCN Application; Chapter 5 ASONDCN GENERAL REQUIREMENTS; 6.3MCN security; 7.2 SCN General requirements; 7.3.3 SCN troubleshooting; Chapter 9 DCN Network Performance. --- modify the following chapters. 7.4 SCN security; 8.11 network layer routing function; 8.16MPLSLSP signaling function; 8.20MPLS protection function. --- Delete appendix section. --- using a different text structure. This part is made by the Ministry of Industry and Information Technology of the People's Republic of China. This part is under the jurisdiction of China Communications Standardization Association. This part is responsible for drafting units. Institute of Telecommunications, Ministry of Industry and Information Technology. This part participates in the drafting unit. Huawei Technologies Co., Ltd., ZTE Corporation, Shanghai Bell Alcatel Co., Ltd. the company. The main drafters of this part. Wang Yu, Gao Jianhua, Xiang Qimin, Zhang Guoying, Xu Yubin, Xiao Jie. Automatic switching optical network (ASON) technical requirements Part 3. Data Communication Network (DCN)

1 Scope

This part of GB/T 21645 specifies the architecture and functions of the Automatic Switching Optical Network (ASON) data communication network, including the number According to the communication network (DCN) application, ASONDCN overall requirements, management communication network (MCN) requirements, signaling communication network (SCN) requirements, DCN Functional and structural requirements, and DCN network performance. This part applies to ITU-TG. 803 defined synchronous digital series (SDH) transport network and ITU-TG. 872 defines the optical transmission Network (OTN), DCN applications in other communication networks can also be used.

2 normative reference documents

The terms of this document are the terms of this part by reference to this part of GB/T 21645. Any reference to the date of the text , All subsequent amendments (excluding corrigenda) or revisions do not apply to this part, however, encouragement under this section The parties to the agreement study whether the latest version of these documents can be used. For undated references, the latest edition of this document applies section. ISO /IEC 9577 Information technology - Network layer protocol verification ISO /IEC 10589 Information technology systems Telecommunications and information exchange between systems and provision of connectionless network services (ISO 8473) Protocol used by the intermediate system to the intermediate system domain routing information exchange protocol -1992 ITU-TG. 783 Synchronous Digital System (SDH) Device Function Block Features ITU-TG. 784 Synchronous Digital System (SDH) management ITU-TG. 798 Optical Transport Network (OTN) System Device Function Block Features ITU-TG. 803 based on the synchronous digital series (SDH) of the transport network structure ITU-TG. 872 optical transport network network structure ITU-TG. 874 Optical Transport Network (OTN) management ITU-TG. 7712 Data Communication Network Architecture and Specification ITU-TG. 8080 automatic switching optical network architecture ITU-TM. 3010 Telecommunication Management Network (TMN) General ITU-TM. 3013 Telecommunication Management Network (TMN) Rules ITU-TM. 3016 Telecommunication Management Network (TMN) Security ITU-TQ. 811 Q3 and X interface low-level protocol framework ITU-TX. Information technology - Network layer protocol validation ITU-TY. 1720 MPLS network protection switching IEEE802.3 LAN Protocol Standard IETFRFC791 Internet Protocol IETFRFC826 is used for Ethernet address translation protocols in Ethernet hardware or to convert network protocol addresses to 48 bits Ethernet address IETFRFC894 IP packet through the Ethernet transmission standard IETFRFC1122 Internet host requires communication layer Application of IETFRFC1195 in OSIIS-IS Routing in TCP/IP and Dual Stack Environment ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 21645.3-2009_English be delivered?

Answer: Upon your order, we will start to translate GB/T 21645.3-2009_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 21645.3-2009_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 21645.3-2009_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.