The key to improving ADSL Internet performance is to select "cat" (1)

I often hear complaints from many ADSL users. Why is my network speed so slow? Why is my ADSL always disconnected? In fact, in addition to having a certain relationship with the customer's line quality, the stability and compatibility of the ADSL Broadband Modem are also a critical issue. To improve the performance of ADSL Internet access, You must select a broadband Modem with superior performance.

The reason why ADSL Broadband Modem affects the quality of ADSL Internet access is inseparable from its own functions. In the ADSL Broadband Network, the data of the broadband Modem shoulder is modulated and demodulated. Therefore, if the compatibility between the broadband Modem and the local equipment of the broadband operator is poor, it will inevitably lead to unstable ADSL access failures.

Measure the performance of a broadband Modem

The compatibility of the broadband Modem directly affects the quality of the Internet access of ADSL. The following performance indicators are used to determine the advantages and disadvantages of an ADSL Broadband Modem:

1. Line activation time: When an ADSL user accesses the Internet, the ADSL Broadband Modem will perform self-check after power-on and then communicate with the local ADSL Broadband device to check whether the user's line to the local terminal is normal, this process is also called the line activation time. If the quality of the ADSL line is normal, the shorter the line activation time of the broadband Modem, the better the performance of the ADSL Broadband Modem.

2. heat dissipation performance: ADSL Broadband Modem also produces a certain amount of heat during operation. The higher the temperature, the lower the performance of the broadband Modem. Therefore, a high-performance broadband Modem must have good heat dissipation performance.

3. disconnection rate: As we all know, ADSL is a broadband access mode that relies on copper telephone cables. This characteristic also determines that the ADSL line is far less stable than the optical fiber access mode. If the ADSL line is unstable, some broadband Modem may be dropped. Therefore, the disconnection rate is one of the most important performance indicators for the ADSL Broadband Modem.

4. Stability: The stability of a broadband Modem is a relatively vague concept and an indicator to measure the performance of a broadband Modem. As a whole, the stability of the broadband Modem includes the following: whether the broadband Modem can work for a long period of time, which means that the long-time work is continuously working for more than 48 hours; whether the broadband Modem can withstand long-time high-traffic data transmission.

5. Transmission Distance: the signal of the ADSL Broadband Network has a certain transmission distance. Currently, the actual transmission distance of the first-generation ADSL Network is generally about 3Km, the actual transmission distance of ADSL2 is no more than 4Km in the second-generation ADSL, while that of ADSL2 + is 6Km.

With the performance standard for measuring ADSL Broadband Modem, you can purchase an ADSL Broadband Modem with superior performance. Below, I would like to recommend several ADSL Broadband Modem with superior performance.