​Telecom CN2: the international high-speed channel of China's Internet//Global IPLC service provider

Telecom CN2: the international high-speed channel of China's Internet//Global IPLC service provider of Shigeng Communication

一、ChinaNet Next Carrying Network (CN2) is a next-generation carrier network launched by China Telecom in 2004. As a premium network project of China Telecom, CN2 represents the highest level of technology in China Telecom's network construction at that time. CN2 network is mainly aimed at enterprise customers and high-quality Internet services, providing high-quality and reliable network transmission services.

1. Technical characteristics of CN2 network

Multi Protocol Label Switching (MPLS) technology: The CN2 network adopts MPLS technology, supporting various VPN services such as Layer 3 VPN and Layer 2 VPN, to achieve flexible traffic scheduling and QoS guarantee.

Dual stack architecture: CN2 is one of the few backbone networks in the world that supports both IPv4 and IPv6 dual stack operation simultaneously.

Quality of Service (QoS) guarantee: CN2 network provides multi-level service quality guarantee, which can meet the requirements of different users for latency, jitter, and packet loss rate.

Fast Rerouting (FRR): The network has the ability to quickly protect and switch within 50ms, ensuring high availability of services.

Full redundancy design: From devices, links to POP nodes, the CN2 network adopts full redundancy design to avoid single point failures.

2. The main advantages of CN2 network

International Internet Advantage: CN2 has abundant international Internet resources and has established direct connections with major global operators. The quality of international access is significantly better than that of ordinary Chinese telecommunications networks.

Low latency transmission: Through optimized routing strategies and high-quality transmission links, the CN2 network can provide lower network latency.

High stability: The failure rate of CN2 network is much lower than that of ordinary network, with an annual availability rate of over 99.99%.

Business isolation: Through technologies such as MPLS VPN, different users' business traffic is logically isolated on the network to improve security.

3. Application scenarios of CN2 network

Multinational Enterprise Networking: Providing high-quality international dedicated line services for multinational enterprises, connecting China and global branches.

Cloud computing services: As the carrier network of cloud computing infrastructure, it provides high-quality connections for cloud service providers.

Financial trading: Its low latency characteristics make it an ideal choice for high-frequency trading systems in the financial industry.

Video conferencing and real-time communication: ensuring the quality of high-definition video conferencing and real-time communication services.

Game Acceleration: Providing high-quality Chinese user access services for international game operators.

4. The Future Development of CN2 Network

With the development of new technologies such as 5G, Internet of Things and Industrial Internet, CN2 network will continue to evolve:

Evolution towards SDN/NFV architecture: Improve network flexibility and automation.

Integration with edge computing: deploy computing capabilities at the edge of the network to meet low latency service requirements.

Intelligent operation and maintenance: Introducing AI technology to achieve intelligent prediction and automated operation and maintenance of networks.

Globalization Expansion: Further expand international coverage and enhance global connectivity.

5. Comparison between CN2 and ordinary networks

Comparison item: CN2 network, ordinary telecommunications network

International export dedicated high-quality export shared public export

Low latency, high routing optimization, routing may bypass

Stability above 99.99%, availability around 99.9%

Packet loss rate<0.1% 0.5% -1%

Application Scenario Enterprise level Key Business Common Internet Access

As a premium network of China Telecom, CN2 has become an important information highway connecting China and the world, providing strong network support for the development of the digital economy. With the continuous expansion of China's digital economy, CN2 network will continue to play the role of key infrastructure to support the development of various high-quality Internet applications.

二、Shigeng Communication Global Office Network Products:

The global office network product of Shigeng Communication is a high-quality product developed by the company for Chinese and foreign enterprise customers to access the application data transmission internet of overseas enterprises by making full use of its own network coverage and network management advantages.

Features of Global Application Network Products for Multinational Enterprises:

1. Quickly access global Internet cloud platform resources

2. Stable and low latency global cloud based video conferencing

3. Convenient and fast use of Internet resource sharing cloud platform (OA/ERP/cloud storage and other applications

Product tariff: