YD/T 3971-2021 in English
VALIDTechnical requirements for basic cloud platform of IPv4-IPv6 service interoperabilit exchange center based on cloud computing technology
- Issued on:2021-12-02
- Implemented on:2022-04-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$272.00
| Standard No: | YD/T 3971-2021 |
| Document status: | VALID |
| Title in English: | Technical requirements for basic cloud platform of IPv4-IPv6 service interoperabilit exchange center based on cloud computing technology |
| Title in Chinese: | 基于云计算技术的 IPv4-IPv6 业务互通交换中心基础云平台技术要求 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2021-12-02 |
| Implemented on: | 2022-04-01 |
| Professional Classification: | YD-Telecommunication |
| Related Keywords: | basic cloud platform
refrigeration system technology evolution trend technology introduction technical architecture cloud network integration standard power system |
| Related Topics: | computing technology
Based on mass spectrometry Cloud technology cloud platform Based on xrf technology platform technology Cloud technology cloud platform YD/T 5167-2021 platform center war Cloud platform execution Cloud computing industry standards Railway industry cloud platform yd/t202408-2021 |
本文件规范了 IPv4-IPv6 业务互通交换中心的基础云平台的技术要求，包括 IDC 及云平台等。
本文件适用于政府、运营商、企事业单位的 IPv6 升级的 整体设计、建设、使用和运维。
Introduction
Technical architecture of basic cloud platform in the IPv4-IPv6 transition era
This standard proposes a transition solution based on cloud computing to address the challenges of business continuity during the large-scale deployment of IPv6. The core is to achieve the three functions of protocol conversion, address mapping and traffic scheduling by building a business intercommunication exchange center.
Comparison of key indicators of IDC infrastructure
| System category | General IDC requirements | Special requirements of this standard |
|---|---|---|
| Power system | 2N mains access | Dual 10kV dedicated line+high-voltage diesel generator (electronic parallel technology) |
| Refrigeration system | N+1 redundancy | N+X(X≥1)+15-minute cold storage tank |
| Network architecture | Dual routing access | Three routes are physically isolated + 90-meter wiring radius |
Analysis of core technology innovations
240V DC power supply system
The standard innovatively proposes a "mains power + HVDC" hybrid power supply mode:
1) Communication room area: dual-path pure high-voltage DC (in compliance with YDT2378-2011)
2) Server area: mains power + 240V DC dual-path power supply
Typical cases show that this solution can increase the power supply efficiency to more than 96%, while supporting module hot-swap maintenance.
Intelligent monitoring system
Build a four-dimensional integrated monitoring system:
- Environmental monitoring: Temperature and humidity/water leakage detection accuracy ±0.5℃
- Equipment monitoring: Real-time collection of 200+ parameters of diesel generator sets
- Security system: Support face recognition and access control linkage
- Video analysis: H.264 encoding + 90-day storage cycle
Standard implementation recommendations
- Phase-based deployment: It is recommended to complete the dual-stack transformation of the core network area first, and then expand to the edge nodes
- Energy efficiency optimization: CFD simulation is used to verify the airflow organization, and cold channel closure can reduce PUE by more than 0.15
- Safety reinforcement: The equipotential bonding grid needs to use 25mm² copper tape, and the grounding resistance is <1Ω
- Operation and maintenance specifications: Establish a dual controller switching mechanism for the BA system to ensure zero interruption of the refrigeration system
Technology evolution trend
This standard reflects three major technology development directions:
1) Power supply architecture change: Evolution from traditional UPS to DC power supply + intelligent battery management
2) Refrigeration intelligence: EC fan + chilled water system AI tuning becomes standard
3) Cloud network integration: Resource pooling scheduling is achieved through YD/T 2807.1-2015
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