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Broadband customer gateway virtualization based on public telecommunication network - Part 3: Technical requirements for physical residential gateway
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Basic data Standard ID | GB/T 40420.3-2021 (GB/T40420.3-2021) | Description (Translated English) | Broadband customer gateway virtualization based on public telecommunication network - Part 3: Technical requirements for physical residential gateway | Sector / Industry | National Standard (Recommended) | Classification of Chinese Standard | M42 | Word Count Estimation | 17,169 | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration |
GB/T 40420.3-2021: Broadband customer gateway virtualization based on public telecommunication network - Part 3: Technical requirements for physical residential 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 3.Technical requirements for physical residential gateway
ICS 33.040.50
M42
National Standards of People's Republic of China
Broadband customer gateway virtualization based on public telecommunication network
Part 3.Physical Home 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 Network positioning 4
5.1 Network architecture and positioning 4
5.2 Equipment functional composition 4
6 Interface requirements 5
6.1 Network-side interface requirements 5
6.2 User-side interface requirements 6
6.2.1 Ethernet interface 6
6.2.2 WLAN interface 6
6.2.3 Z/Za interface (POTS interface) 6
6.2.4 USB interface (optional) 6
6.2.5 Internet of things interface (optional) 6
7 Functional requirements 6
7.1 General requirements 6
7.2 Equipment functional requirements 9
7.2.1 Transmission function 9
7.2.2 QoS function 9
7.2.3 Security functions 9
7.2.4 Tunnel function 10
7.2.5 Address function 10
7.3 LSL functional requirements 10
7.3.1 Overview 10
7.3.2 LSL status detection 10
7.3.3 Local DHCPServer function when LSL is interrupted (optional) 10
7.4 Specific VRG service flow identification 10
8 Performance requirements 10
8.1 Routing and forwarding performance requirements 10
8.1.1 Throughput 10
8.1.2 Address learning 11
8.1.3 Number of connections required 11
8.1.4 TCP session reliability 11
8.2 WLAN wireless performance requirements 11
8.2.1 WLAN throughput performance requirements 11
8.2.2 WLAN coverage performance requirements 12
8.2.3 WLAN receiving sensitivity requirements 12
9 Management function requirements 12
9.1 General requirements 12
9.2 Local management (optional) 12
9.3 EMS remote management 12
9.4 Other remote management requirements 13
10 Other requirements 13
10.1 Power supply requirements 13
10.2 Environmental requirements 13
10.3 Electrical safety 13
10.4 Electromagnetic compatibility 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 3 of GB/T 40420.
This section 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 Mobile Communications Group Co., Ltd., China United Network Communications Group Co., Ltd., China Information and Communications Research Institute
Research Institute, China Telecom Group Co., Ltd., Fiberhome Technology Group Co., Ltd., ZTE Corporation, Shanghai Nokia Bell
Limited company.
The main drafters of this section. Zhang Dechao, Li Junwei, Zhou Xiaoxia, Wang Lei, Zhu Xiaoyu, Cheng Qiang, Wang Bo, Han Jing, Chen Wei, Luo Ye.
Broadband customer gateway virtualization based on public telecommunication network
Part 3.Physical Home Gateway Technical Requirements
1 Scope
This part of GB/T 40420 specifies the network positioning, interface requirements,
Functional requirements, performance requirements, and management function requirements.
This part is applicable to the physical home gateway equipment after the broadband customer gateway is virtualized in the public telecommunication network environment, and the private telecommunication network can refer to
use.
Note. Unless otherwise specified, broadband customer networks appearing in this section all refer to broadband customer networks based on public telecommunications networks, and telecommunications networks all refer to public telecommunications
Network; gateways refer to physical home 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 32403.1-2015 Technical requirements for broadband customer network equipment based on public telecommunication networks-Part 1.Broadband for home users
Customer gateway
GB/T 40420.1 Broadband Customer Gateway Virtualization Based on Public Telecommunication Network Part 1.General Requirements
GB/T 40420.7 Broadband Customer Gateway Virtualization Based on Public Telecommunication Network Part 7.Management Requirements
YD/T 983-2018 Electromagnetic compatibility requirements and measurement methods for communication power supply equipment
YD/T 1054-2000 Technical Requirements for Access Network---Integrated Digital Loop Carrier (IDLC)
YD/T 1082-2011 Technical requirements and test methods for overvoltage and overcurrent protection and basic environmental adaptability of access network equipment
YD/T 1244-2002 Digital Subscriber Line (xDSL) Equipment Electromagnetic Compatibility Requirements and Measurement Methods
YD/T 1475-2006 Technical Requirements for Access Network --- Passive Optical Network (EPON) Based on Ethernet
YD/T 1949.1-2009 Access Network Technical Requirements---Gigabit Passive Optical Network (GPON) Part 1.General Requirements
YD/T 2274-2011 Access Network Technical Requirements 10Mbit/s Ethernet Passive Optical Network (10G-EPON)
YD/T 2402.1-2012 Access Network Technical Requirements 10Mbit/s Passive Optical Network (XG-PON) Part 1.General Requirements
ITU-TG.9807.1 10Mbit/s symmetric passive optical network [10-Gigabit-capablesymmetric passive optical network
network(XGS-PON)]
IEEE802.1D MAC bridge [MediaAccessControl(MAC)Bridges]
IEEE802.3 LAN/MAN specific requirements Part 3.CSMA/CD access method and physical layer specification [Localand
metropolitanareanetworks-Specificrequirements-Part 3.CarrierSenseMultipleAccesswithColi-
sionDetection(CSMA/CD)AccessMethodandPhysicalLayerSpecifications]
IEEE802.3az LAN/MAN specific requirements part 3.CSMA/CD access method and physical layer specification revision 5.capable
Effective Ethernet’s media access control parameters, physical layer and management parameters (Localandmetropolitanareanetworks-Specific
requirements-Part 3.CSMA/CDAccessMethodandPhysicalLayerSpecificationsAmendment5.
MediaAccessControlParameters,PhysicalLayers,andManagementParametersforEnergy-Efficient
Ethernet)
IEEE802.11a LAN/MAN specific requirements Part 11.Wireless medium access control and physical layer specification. 5GHz high speed
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