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GB/T 40420.4-2021: Broadband customer gateway virtualization based on public telecommunication network - Part 4: Technical requirements for physical business gateway
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| GB/T 40420.4-2021 | English | 319 |
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Broadband customer gateway virtualization based on public telecommunication network - Part 4: Technical requirements for physical business gateway
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GB/T 40420.4-2021
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Basic data | Standard ID | GB/T 40420.4-2021 (GB/T40420.4-2021) | | Description (Translated English) | Broadband customer gateway virtualization based on public telecommunication network - Part 4: Technical requirements for physical business gateway | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | M42 | | Word Count Estimation | 17,194 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 40420.4-2021: Broadband customer gateway virtualization based on public telecommunication network - Part 4: Technical requirements for physical business gateway
---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.
Broadband customer gateway virtualization based on public telecommunication network - Part 4.Technical requirements for physical business gateway
ICS 33.040.50
M42
National Standards of People's Republic of China
Broadband customer gateway virtualization based on public telecommunication network
Part 4.Physical Enterprise Gateway Technical Requirements
Released on 2021-10-11
2022-05-01 implementation
State Administration for Market Regulation
Issued by the National Standardization Management Committee
Table of contents
Foreword Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions 2
4 Abbreviations 2
5 Overall requirements for physical enterprise gateways 4
5.1 The location of the physical enterprise gateway in the network 4
5.2 Reference Model of Entity Enterprise Gateway Function 4
6 Interface requirements 5
6.1 Network side interface 5
6.2 User-side interface 6
7 Functional requirements 6
7.1 General requirements 6
7.2 Access function 7
7.3 Transmission function 8
7.4 QoS function 8
7.5 Security functions 9
7.6 Management function 9
7.7 Voice service function 10
7.8 IGMP multicast function 10
7.9 IPv6 function 10
8 Operation and maintenance requirements 10
8.1 Log function 10
8.2 Fault management 10
8.3 Software upgrade 11
8.4 Saving and restoring configuration 11
8.5 Restore factory configuration operation 11
8.6 Ethernet loop detection 11
9 Performance requirements 11
9.1 Routing and forwarding performance requirements 11
9.2 WLAN wireless performance requirements 12
10 Other requirements 13
10.1 Environmental requirements 13
10.2 Power supply requirements 13
10.3 Electrical safety 13
10.4 Electromagnetic compatibility 13
10.5 Environmental requirements 13
Foreword
GB/T 40420 "Broadband Customer Gateway Virtualization Based on Public Telecommunication Networks" has released the following parts.
---Part 1.General requirements;
---Part 2.Technical requirements for voice virtualization;
---Part 3.Technical requirements for physical home gateways;
---Part 4.Entity Enterprise Gateway Technical Requirements;
---Part 5.Technical requirements for virtual home gateway functions;
---Part 6.Technical requirements for virtual enterprise gateway functions;
---Part 7.Management requirements;
---Part 8.Interface requirements.
This part is Part 4 of GB/T 40420.
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
Please note that some of the contents of this document may involve patents. The issuing agency of this document is not responsible for identifying these patents.
This part was proposed by the Ministry of Industry and Information Technology of the People's Republic of China.
This part is under the jurisdiction of the National Communication Standardization Technical Committee (SAC/TC485).
Drafting organizations of this section. China Telecom Group Co., Ltd., China United Network Communications Group Co., Ltd., China Academy of Information and Communications Technology,
China Mobile Communications Group Co., Ltd., ZTE Corporation, Huawei Technologies Co., Ltd., Shanghai Nokia Bell Co., Ltd.
Division, Fiberhome Technology Group Co., Ltd.
The main drafters of this section. Hu Jie, Xie Jiuyu, Feng Ming, Wang Bo, Lu Hang, Zhi Jinlong, Li Ni, Xiao Yang, Liu Yufei, Yang Chen, Jiang Zhifeng,
Shen Yigang, Li Ming, Zhu Xiaoyu, Liu Qian, Li Junwei, Chen Wei, Lin Wei, Luo Ye, Han Jing.
Broadband customer gateway virtualization based on public telecommunication network
Part 4.Physical Enterprise Gateway Technical Requirements
1 Scope
This part of GB/T 40420 specifies the general requirements and connection
Requirements for port, function, operation and maintenance and performance.
This part is applicable to physical enterprise gateways based on the virtualization of broadband customer gateways of public telecommunication networks.
Note. Unless otherwise specified, broadband customer networks appearing in this section all refer to broadband customer networks based on public telecommunications networks; telecommunications networks all refer to public telecommunications
Network; physical gateways refer to physical enterprise gateways.
2 Normative references
The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article
Pieces. For undated reference documents, the latest version (including all amendments) is applicable to this document.
GB/T 15629.3-2014 Information technology systems telecommunications and information exchange specific requirements for local area networks and metropolitan area networks
Part 3.Carrier Sense Multiple Access with Collision Detection (CSMA/CD) access method and physical layer specification
GB/T 26572-2011 Limit requirements for restricted substances in electrical and electronic products
GB/T 29229-2012 Technical Requirements for Passive Optical Network (EPON) Based on Ethernet
GB/T 33845-2017 Access Network Technical Requirements Gigabit Passive Optical Network (GPON)
GB/T 37081-2018 Access Network Technical Requirements 10Gbit/s Ethernet Passive Optical Network (10G-EPON)
GB/T 39577-2020 Access Network Technical Requirements 10Gbit/s Passive Optical Network (XG-PON)
GB/T 40420.1 Broadband Customer Gateway Virtualization Based on Public Telecommunication Network Part 1.General Requirements
YD/T 983-2018 Electromagnetic compatibility requirements and measurement methods for communication power supply equipment
YD/T 993-2016 Wired telecommunication terminal equipment lightning protection technical requirements and test methods
YD/T 1054-2000 Technical Requirements for Access Network-Integrated Digital Loop Carrier (IDLC)
YD/T 1814-2008 Remote Management of Broadband Customer Network Based on Public Telecommunication Network Part 1.General
YD/T 1965-2009 Electromagnetic compatibility requirements and measurement of broadband customer network equipment and auxiliary equipment based on public telecommunication networks
method
YD/T 2372-2011 General technical requirements for access network supporting IPv6
ITU-TG.9807.1 10-G level symmetric passive optical network (XGS-PON) [10-Gigabit-capablesymmetricpassive
opticalnetwork(XGS-PON)]
IEEE802.1ad-2005 LAN/MAN Specification Revision 4.Carrier-Level Bridging (IEEE Standard for Local and Met-
ropolitanAreaNetworks-VirtualBridgedLocalAreaNetworks-Amendment4.ProviderBridges)
IEEE802.1D-2004LAN/MAN specification. MAC bridging [IEEEStandardforLocalandmetropolitanarea
networks.MediaAccessControl(MAC)Bridges]
IEEE802.11ac-2013 LAN/MAN specific requirements part 11.wireless medium access control and physical layer specification revision
4.Enhancement of ultra-high throughput running in the frequency band below 6GHz [Localandmetropolitanareanetworks-Specificre-
quirements-Part 11.WirelessLANMediumAccessControl(MAC)andPhysicalLayer(PHY)Spec-
ificationsAmendment4.EnhancementsforVeryHighThroughputforOperationinBandsbelow6
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