2. Check whether the network card light is normal.
The network card light is a sign of the connection between ADSL modem and computer network card. If it doesn't light up, there is a problem with the connection between the modem and the network card. To check whether the network cable is loose or connected incorrectly, try plugging and unplugging it several times or replacing the network cable.
3. The quality level of website operation and maintenance is low; Failure to troubleshoot in time; For example, other websites are very good, but one website is particularly poor. This is the problem of the website itself, which has nothing to do with operators and users.
Extended data:
The average level of global broadband access is 5.6Mbps, while the average downlink rate of China is only 1.8Mbps, ranking 7 1 in the world. In addition, there is insufficient competition in the broadband market in China, and the charges are relatively high. The average access rate per Mbps is three to four times that of developed countries, and the network quality is not satisfactory.
The Broadband Development Alliance released the report on China's broadband rate in the first quarter of 20 19 (No.23). The report shows that in the first quarter of 20 19, the average download rate of fixed broadband networks in China reached 3 1.34Mbit/s, an increase of11.7% from the previous month.
Compared with 20 18, it increased by1.19mbit/s, with an annual growth rate of 55.5%. The average download rate of China mobile broadband users accessing the Internet through 4G network reached 23.0 1Mbit/s, an increase of 20.4% over 20 18 years.
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