The working principle of the IPLC private line is to realize the intranet transmission of data by establishing a point-to-point connection between a server abroad and a server in China. Since the data does not go through the GFW, it is not blocked. Users access domestic servers in China. Domestic servers are transmitted to foreign servers through the intranet to achieve Internet access.

The characteristics of the IPLC private line are fast, stable, and not affected by the peak period, but the cost is relatively high, and it is usually charged according to the flow rate, so the user's flow rate will be limited.

The IPLC transit line refers to the line that transmits point-to-point, does not use the public network, and does not have censorship and operator QoS. The common Shenzhen-Hong Kong IPLC line refers to the point-to-point transmission from Shenzhen to Hong Kong. Since it does not crowd the public network, the speed and stability are very good.

IPLC dedicated line is a point-to-point dedicated line circuit that connects two or more network nodes and transmits data through these nodes. The IPLC dedicated line adopts encryption technology, which is not easy to be stolen or tampered with during data transmission, ensuring data security and confidentiality. IPLC private line is suitable for communication between multinational enterprises, and can support multiple communication methods such as voice, data, and video. The advantages of IPLC dedicated line are fast transmission speed, stable and reliable transmission, and high security. It is suitable for enterprises with high requirements on communication quality and security.

When choosing an IPLC dedicated line, the following aspects need to be considered:

1. Service quality: Selecting a telecom operator with good service quality can guarantee the stability and reliability of the IPLC dedicated line. You can learn about the service level, technical support and maintenance services of telecom operators.

2. Price: The price of IPLC special money is relatively high, and it needs to be selected according to the actual needs and budget of the enterprise. You can compare the prices and services of different telecom operators, and choose a cost-effective IPLC dedicated line.

3. Coverage: IPLC dedicated lines can connect to enterprise networks in different countries or regions. It is necessary to choose IPLC dedicated lines with wide coverage and stable connection.

4. Transmission speed: The transmission speed of the IPLC private line is fast, and it is necessary to choose a suitable transmission speed according to the actual needs of the enterprise.

5. Security: The IPLC dedicated line adopts encryption technology, and it is not easy to be stolen or tampered with during data transmission. It is necessary to choose an IPLC dedicated line with high security.

6. Service support: Selecting a telecom operator with good service support can ensure the stability and reliability of the IPLC dedicated line. You can learn about the service support, technical support and maintenance services of telecom operators.

To sum up, choosing a suitable IPLC private line needs to consider many aspects, including service quality, price, coverage, transmission speed, security and service support. When enterprises choose IPLC dedicated lines, they should choose according to their own business needs and communication requirements. Choosing a suitable IPLC dedicated line can improve communication quality and security, and improve the work efficiency and competitiveness of enterprises.