Along with the cost of the Internet, more and more users start to choose ADSL mode for online. Although installing ADSL is a very simple thing, but in use, you may have a variety of inexplicable problems; in order to facilitate everyone to use ADSL mode to internet, the following content will be some common The problem is answering to help everyone can solve it when you encounter a fault.
1. Why is the LINK light in the ADSL MODEM always flicker?
Solution: The LINK lamp in the ADSL Modem is flickering. Description the signal of the line is not stable. If it returns to normal, if it is normal, it will show that the flash state of the LINK lamp is caused by local line adjustment of the telecommunications part. If the LINK light is in a flashing state without recovering normal, it will illustrate the communication line connected to the ADSL Modem. At this point, you can check if the telephone line has a signal. If the line has signal, it means that the telephone line is normal. If the line signal is not detected, there is a problem with the line, and the line maintenance staff must help exclude the line failure; if the line signal is normal, the LINK lamp in the ADSL Modem is still flashing, and the explanation is Port issues, at this time, you can contact the staff of the telecom department to reset the network port. There is a signal to reset the network port; if you can solve the problem, you need to consider replacement ADSL. MODEM equipment.
2. Why is the ADSL MODEM signal lamp constantly light, can you normally browse a web page when you type a connection?
Answer: Since the ADSL MODEM can be dial-up, it means that the Internet device does not have any malfunction, because the device is problematic, and the dial is not successful. The content of the web page cannot be opened, it is very likely that the network settings are issued. At this point, you can use the ping command to check the IP address of the NIC and Modem. Take a look at whether the parameter settings of the NIC are correct. Under normal circumstances, these two IP addresses should ping. If there is any way to ping, you will explain the network. The device has faults; if the IP address on the above can PING pass, you cannot open the web page, check the current DNS network parameters to see if the DNS server is set correctly; some users pass this method Can solve the problem, if some users have a firewall in the system, try to close it. If the above method still does not solve the problem, check if you can enter the control interface of the ADSL MODEM device. If you cannot enter the setup interface, you will explain the system problem. You can try to reinstall the system and configure relevant networks. Parameters, including IP addresses, and DNS servers; in general, as long as the system is reinstalled, the system and setting network parameters can access the control interface of the ADSL Modem device, and as long as you can enter the control interface of the ADSL MODEM device, you can generally open Web page.
3, why the signal light of the ADSL MODEM is always on the state of work, but is it not to dial online?
Solution: Since the signal lights of the ADSL MODEM are constantly working, the lines have signal transmission at home; at this time, you should check the status of the LAN light on the ADSL Modem device. If the LAN light is not bright, you will explain the ADSL Modem device and the NIC. There is a problem with the connection, so naturally, you can't dial correctly; in this case, everyone can try to replace the NIC. If you find the LAN lamp, you can completely uninstall the original dial-up software from the system, then re-press the correct method to install a dial-up software and ensure that the username and password used are correct. If you can't make a dial-up connection, you need to press the reset on the ADSL MODEM device, so you can restore all the network parameters of the ADSL MODEM to the default settings. On ADSL MODEM, you find a circular hole having a diameter of about 2 mm, and then in the case of turning on the power, you will take the meloe touch, so that everyone can feel that there is a button to be pressed, let This state lasts more than 10 seconds, you can restore the parameters to the original factory value. If the parameter cannot be restored by the reset button, the control interface of the ADSL MODEM device can be opened, and the "RESET TO FACTORY DEFAULT" command can be opened to perform software reset. Since many users are operating in ADSL MODEM, they often appear to shut down or other incorrect operations. For example, when closing the ADSL MODEM, it is easy to unplug the power cord directly, it is easy to make the ADSL MODEM inside. Software makes confusion, so many faults about ADSL Modem can be solved by reset. 4. Why is the speed of accessing the web pages in the case of normal dial-up connection?
Solution: Generally speaking, users who encounter such a failure are basically those 1MB users. The downloaded speed is only 20KB, and the download transmission speed under normal conditions should be between 80KB to 100KB; to solve such problems, Everyone should ask Telecom engineers to test the route of themselves. If the line is too long, it will not be measured. When you confirm that the route is not faulty, you can use the notebook to access the Internet at home, see how the download speed is, if you download the web page with a notebook, you will explain that your original computer system has problems; if you download the web with your notebook When the speed does not meet the normal standard, then everyone will go to the measurement station to find the port connected to their home, directly jumping out from the port, and then test the download speed on the measuring station, if the speed is not in the measurement station Normally, it is that there is a problem with the port of the telecommunications department, and you can solve the problem as long as you replace a new port. If the download speed tested in the measuring station is normal, you will explain the problem or on the line in your own home; everyone may wish to consider re-wiring.
5. Why is the Signal light of the ADSL MODEM in a constant bright state, but the dial-up connection is frequently removed?
Answer: If it is frequently removed, it is just that occasionally occasionally occurs, maybe the telecommunications department is tuning, everyone may wish to wait for a few days. If this phenomenon has not changed, it is necessary to analyze. For example, if the Internet is over 2 to 3 hours, the author thinks this situation is still normal. After all, the ADSL is connected to the Internet through the telephone line, so the line of this situation is inevitable. . If you just get off the line, you will explain the line does have problems; if you can't solve it correctly, the author recommends that the staff of the telecommunications department will come to the door to test the line. If it is found that the line is faulty, re-wiring, if It is MODEM that is faulty should replace the new Modem.
6. Why after successfully installing ADSL, I found that the phone is automatically dropped, and there is a big noise? Answer: The reason for this failure is likely to be used in the home is the extension, and the telephone line connected to the extension is not connected by the separator. You may wish to install a separator on the line of the connection extension. If the line is originally If you are connected to a separator, you can request the staff of the telecom department to check if there is a problem, if there is a fault, you should replace the new separator.
