What is the difference between a circuit line and an Internet line?

Mobile Internet Dedicated Line is provided exclusively over the mobile network.

Internet access, which is characterized by mobility, but may have limited bandwidth, ** high; Data line refers to renting a digital line to connect to the Internet, which is generally used in units to connect to the Internet, and is characterized by large bandwidth, stability and reliability.

As we all know, broadband is mainly divided into two types: private line and home broadband, generally speaking, enterprise servers and cloud service providers usually use private line service broadband, while ordinary families are generally connected to home broadband. What is a leased line network? What is the difference between private line and home broadband?

Next, I will popularize science by Tengyi Network.

Private line refers to the business of relying on domestic backbone network and broadband metropolitan area network resources to provide private line access mode to meet the needs of enterprise group customers to access the Internet network and carry out various applications.

For example, China Mobile's current Internet private lines are divided into two types: PON access private lines and PTN access private lines.

Access rate and bandwidth are not the same concept.

"Access rate" refers to the rate that the "access line" can achieve, which is the maximum speed limit on the road, for example, the speed limit on the general highway is 120kmh. Generally speaking, the higher the access rate, the shorter the waiting time for the Internet and the better the user experience.

Bandwidth represents the ability of a communication line to transmit data. "Bandwidth" is like the width of the road in the highway system, and increasing the bandwidth is equivalent to widening the road so that the car can run more and faster.

A dedicated line is like a road just for you.

The private line is a dedicated link provided by the operator to the group customers at various speeds, directly connected to the backbone network, and realized convenient and fast high-speed Internet access services. Customers can access the Internet through wired and wireless methods, and the bandwidth can be flexibly selected.

1. The size of the broadband is different.

The remaining hole of the Internet private line is characterized by mobility, but the bandwidth may be limited, and the ** is high. The digital dedicated line is used to connect to the Internet, which is generally used to connect to the Internet in the unit, and is characterized by large bandwidth, stability and reliability.

2. Network access is different.

The digital circuit line is a point-to-point line, and the data between the two points is transparently transmitted and cannot be connected to the Internet; A dedicated Internet line is a direct connection to the Internet. Both have fast transfer speeds. If the data line is connected to the IP backbone network, it becomes an Internet private line.

3. The role is different.

The data private line provides customers with end-to-end domestic digital circuit connections that can carry data, voice, multi-stream, and multi-bandwidth options. The mobile Internet line is specially provided to provide Internet access through the mobile network.

4. Security is different.

The "data dedicated line" adopts a variety of security protection mechanisms such as tunnel encryption, authentication, traffic control, and route isolation. Based on the carrier-class network with the core of the new generation of broadband IP technology, the "Internet private line" has large network capacity, high security performance, and strong product functions, providing carrier-class QoS assurance and SLA service standards.

The digital circuit line is a point-to-point line, and the data between the two points is transparently transmitted and cannot be connected to the Internet;

A dedicated Internet line is a direct connection to the Internet.

The mobile Internet dedicated line is specially provided to provide Internet access through the mobile network, which is characterized by mobility, but the bandwidth may be limited, ** high; Data line refers to renting a digital line to connect to the Internet, which is generally used in units to connect to the Internet, and is characterized by large bandwidth, stability and reliability.

The digital circuit line is a point-to-point line, and the data between the two points is transparently transmitted, and it cannot be connected to the Internet, and the Internet line is directly connected to the Internet.