ADSL speed measurement, acceleration, and fault detection (1)

ADSLIt is a high-speed broadband Internet access method that runs on the original telephone line. It has the advantages of saving investment, fast Internet access, and simple installation. At present, many local networks, especially Internet cafes, use this method. So the speed of this method can be reachedISPDoes the service provider name the speed? How can we further improve the Internet access speed? How to judgeADSLIs it normal? How can I find and solve an online fault? Let's talk about these issues.

I. What is broadband?"Multi-Width"
For example, the Broadband Access Service Provider promises 1 M The bandwidth can be reached. 1 M ? To verify its authenticity, you must test it. However, there are many factors that affect the test results.ADSLFor users, there are mainly the aging degree of telephone lines, the distance from the user to the telecom data center, the computer configuration, the performance of the server connected to the website, and the number of people accessing the server at the same time.LANFor users who access the website through the network adapter, the number of connected users, the server transit efficiency, and the server performance of the connected website. To ensure the objectivity of the test results, it is best to choose different time periods for multiple tests to obtain an average number.

1, UseIEDownload file test speed

The simplest test method is to connect toISPProvidedFTPDownload service. UseIEDownload larger files to view the download speed. For example, I use a browser to connect toISPOfFTPDownload files at an approximate speed per second70KBLeft and Right, equivalent500 kbpsTransmission bandwidth between the left and right, as described by customer service personnel 1 M The difference is half. However, this result is not necessarily accurate. UseIEThe method for downloading files is simple, but the test results are not very accurate. If you want to learn more about your network conditions, you 'd better use the two methods described below for testing.
2, Website testing network speed

There are many sites that provide speed Testing,Websites that are slow in response to the test will get a smaller value when testing your network speed.
3Use dedicated tools to test the network speed

SpeedTextIt is a free software that can be used to test the speed at which your computer connects to a website or server. The result is displayed in a bar chart:"Server"Enter the URL field, for example:Www.cntele.comAnd press enter to obtain the test result. If you click"Connect"Button to test the connection. If you want to compare the result with the standard speed, you only need to select the menu"Compare"Details, such786KB (DSL)You can get a more intuitive result.