Today, CN2 dedicated lines have become an essential component of servers. They play a crucial role in connecting network devices, providing stable network services, and ensuring the security of data transmission. However, many people still find these terms confusing and are unclear about the differences between them and how to make the right choice.


A dedicated line is a technology that connects two or more locations via a private network. This type of connection offers security, reliability, and efficiency, making it particularly suitable for businesses.

What are the features of CN2 dedicated lines?

CN2 dedicated lines are a global high-speed network launched by China Telecom, and they have the following characteristics:

  • High stability: They provide a stable and high-quality network connection, reducing the possibility of network interruptions.
  • Fast speed: They offer high-speed network connections, enabling faster data transmission.
  • Strong security: They adopt advanced security technologies to ensure data security.

How to choose and configure CN2 servers?

Choosing and configuring CN2 servers requires considering many factors. First, you need to determine your business needs and budget. Then, you need to consider your network connectivity requirements, such as speed, stability, and reliability. Finally, you need to consider your server requirements, such as CPU, RAM, and disk resources.

When making a choice, the following factors need to be considered:

  • 1. Data transmission requirements: If you need to perform international data transmission, choosing CN2 dedicated lines may be preferable.
  • 2. Network quality requirements: If you have higher requirements for network quality, especially in terms of international data transmission, then choosing CN2 dedicated lines may be more suitable.
  • 3. Budget: If you have a higher budget, choosing CN2 dedicated lines may be more suitable. If you have a lower budget, choosing dedicated lines may be more appropriate.


CN2 servers are important tools for improving network performance and stability. Choosing and configuring them may be a challenge, but understanding their advantages and how to choose the type that best suits you can help you make informed decisions.