Details of the ADSL Internet cafe construction solution

There are still many things worth learning about the ADSL Access Network. Here we will mainly introduce the details of the ADSL access internet cafe construction solution. The network applications of Internet cafes must combine advanced, multi-service, scalability, and stability to meet customers' needs for simultaneous transmission of voice, video, and data over broadband networks, it also supports a variety of new business data processing capabilities, and enables high-speed access to the Internet. Big data traffic is not dropped or paused.

Next, we will briefly introduce an internet cafe construction solution that is more flexible to scale up.

In recent years, the Internet cafe industry has been criticized. Recently, in order to regulate the normal operation of Internet cafes, the country has guided the healthy development of this industry, large and medium-sized Internet cafes have been supported in the policy to facilitate unified management. Therefore, the scale and Development Trend of Internet cafes are basically a line of large-scale and regular operation. The Internet cafe's business path determines that it must have a high-speed, stable, and secure network system in order to maintain a sound development. Next, we will briefly introduce a flexible Internet cafe construction solution for scale expansion:

Requirement Analysis:

Internet cafes connected to ADSL are a special environment in network applications. Nodes in Internet cafes are constantly browsing, chatting, downloading, video-on-demand, and online games at the same time. The data traffic is huge, especially for Internet users who come to Internet cafes for consumption, the demands for Internet access vary, and applications are complex.

Internet cafes have diversified network application types and have higher requirements on network bandwidth, transmission quality, and network performance. Network applications must integrate advanced, multi-service, scalability, and stability to meet customers' needs for simultaneous transmission of voice, video, and data over a broadband network, it also supports a variety of new business data processing capabilities, and enables high-speed access to the Internet. Big data traffic is not dropped or paused. Such applications require that network devices have rich features and high stability and reliability, so as to ensure uninterrupted and stable operation for a long time, the configuration is simple, easy to manage, and easy to install. the user interface is user-friendly and easy to understand, and cost-effective.

Among the many Internet access methods, Internet cafe operators usually choose ddnleased line and ADSL, and DDN is naturally not as cost-effective as the ADSL Access Network, in addition, the ADSL access network can easily achieve low cost and high bandwidth through the bundling Technology of multiple WAN ports. If it is a large-sized Internet cafe, it requires a high speed and uses a multi-channel bundle that supports 4 WAN ports, in addition, you can easily achieve high-speed browsing of various websites by choosing different ISPs.

Solution:

Large scale, flexible configuration. The device selection is also very flexible, there are a variety of devices to choose from. Scale can be adjusted based on actual conditions, and related technologies are very mature.

Solution description:

The Cisco 1700 series vro features stable performance and high reliability. Low latency, fast speed, and low cost, which meets the speed requirements of Internet cafes. For example, a printer can be configured with 1700 without having to configure another printer server. The workstation of the Internet cafe uses a high-performance corumeng 8139D 10 M/M Adaptive Nic to increase the network speed and meet the requirements of online game players. The server uses a Gigabit Ethernet switch to meet game data traffic requirements. General switch Selection in addition to the models listed in the diagram, can be based on the actual situation Flexible Choice of Alliance intelligent switch COM-SF2224P, or alliance double speed switch COM-SF1024/1016.

The local area network uses the ADSL access network, which features high performance and low price. For large Internet cafes, due to the large number of nodes in the network and the large data traffic, you can apply for multiple ADSL access network lines to speed up the Internet access and improve the stability and reliability of the entire network, backup function. Kemeng technology has many network devices and features stable performance. You can choose the network type based on your actual needs.