CMI (China Mobile International) line is an Internet connection service provided by China Mobile International subsidiaries, usually covering the world. CMI lines usually have direct connections with Internet service providers in mainland China, so they are often able to provide lower latency and higher bandwidth, and are especially suitable for applications that require network communication with mainland China.

　　The following are some common features and uses of CMI lines:

　　Low latency connection:

　　CMI lines typically have lower latency because they have direct connections to mainland China’s internet backbone. This is important for applications that require fast data transfer and real-time communication.

　　Reliability:

　　China Mobile is one of the largest mobile operators in China, and the lines provided by its international subsidiary CMI generally have good reliability and stability.

　　For enterprises:

　　CMI lines are usually oriented to enterprise customers, especially those that need network communications with partners or customers in mainland China.

　　Global coverage:

　　Although the focus of CMI lines is on connections to mainland China, they also generally provide global coverage and can therefore be used for international business.

　　Various connection options:

　　CMI lines can provide a variety of connection options, including Ethernet, MPLS, cloud connections, etc., to meet different types of business needs.

　　CMI lines are generally suitable for enterprises that need network communication with mainland China, whether in terms of business cooperation, data transmission or Internet access. However, specific services and features may vary by supplier and contract, so if you have specific needs it is recommended to contact CMI or its authorized partners for details and quotes.