Wireless routingThe WLAN indicator blinking rapidly indicates that data is being transmitted, which is normal. When the wireless router indicator is working properly: The WAN port indicator blinks. If the router is connected to the computer through a network cable, the corresponding LAN port indicator blinks. The wireless WLAN indicator is blinking, the power indicator is steady on, and the SYS system indicator is blinking.
Check whether the network cable is connected to the WAN port. As shown in the figure. The other end of the network cable at the WAN port needs to be connected to the broadband entrance at home. Check whether it is connected. Connect a network cable to the 1-4LAN port of the wireless router, and connect the other end of the network cable to the computer. Enter 19161 in the address bar of your computer. On the wireless router Settings page, check whether the WAN port is connected.
Your router's WAN port light may be blinking because you failed to connect to your Internet Service provider (ISP), or your ISP's network is down. You can try the following steps to solve this problem: First, restart your router and wait 1-2 minutes to see if the WAN port light status becomes steady on.
If the WAN port indicator on a wireless router is blinking, it usually indicates that the router is communicating with the external network. First, weYou need to understand the role of the WAN interface. A WAN port, or wide area network interface, is a port through which a router connects to an external network, such as a broadband line to an Internet service provider. When the router is transmitting data to an external network through this port, the indicator blinks to indicate that the data is flowing.
The continuous blinking WAN port indicator of a wireless router usually means that the device is exchanging data with an external network. WAN interfaces, or wide area network interfaces, are interfaces that connect to broadband access devices such as optical cats or modems. The WAN port indicates when the router communicates with an external network through the WAN portThe light flashes to show data transfer activity. If the WAN port indicator is blinking steadily and the network connection is normal, this is a normal phenomenon and there is no need to worry.
The WAN indicator on a wireless router is blinking all the time, indicating that the router is transmitting data to the external network. A Wide Area Network Port (WAN) is a wide area network (WAN) interface used to connect to external networks or broadband carrier devices such as optical cats or Moden (Modems). When a router communicates with an external network through the WAN port, the WAN port indicator blinks, indicating that data is flowingThis is the normal working state.
** Device failure ** : If the above steps do not solve the problem, there may be a fault in the router. You can try restarting the router or restoring it to factory Settings and then reconfiguring it. In summary, the flashing WAN port light of a wireless router usually indicates that data transmission is in progress. If there is a network connection problem, it should be checked and resolved according to the specific situation.
Line problem -- most of the interface is the cat room port this problem, don't hurry to change the cat, this weather, the heat dissipation of the cat may not be very good. First turn the cat off for more than 10 minutes, and then turn it on to see if it is OKIs the motherboard has a new film welding, mostly graphics chip. So it's up and down. Help answer various notebook questions of netizens, obligation, Baidu hi or information in QQ and telephone consultation, welcome to consult. Those in Beijing can find me directly, and those in other areas can find a good local reputation.
is the address assigned to you by your work unit. Set a route to select a static IP address. Give you the IP address and gateway input is OK, if it is a random IP address within the segment. You select dynamic IP when you set up the router. The next step is to set the IP address of the LAN port. There's only one rule. Such asIf your WAN port IP is 1916XXX then your LAN port IP address must not be this.
In fact, it is very simple to distinguish where your problem appears, first of all, let's determine whether there is a problem with the display, the data cable inserted in the display card is unplugged, if the display tells you that you do not receive any signal at this time, then you can prove that the display you are currently using is no problem.
If the indicator light is normal at the beginning of charging, and then quickly full, a red and green keep flashing until the red light is off and green when the final full is normal.
There are many reasons why the boot screen does not respond, the common reason is that the memory is broken or the memory slot is welded, and the motherboard power supply chip is faulty, BGA (north and south bridge, graphics card, network card, etc.) package chip welding damage will lead to the boot screen is not bright. It is recommended that you send the repair test in Beijing, I help you to test and determine for free, the same day can be repaired in Beijing, it is recommended that you find a good reputation, good technology maintenance business to help you repair.
Did you change your confession? If so, it is estimated that the supply line did not go well, resulting in a mechanical error. Please make the supply line more reasonable. If notIf you change the supply, please go to the professional repair shop repair.
1, under normal circumstances is the router's wiring is loose or the temperature is too high, the solution is as follows: Solution you first check whether the crystal plug of the network cable is loose, click the computer, and then open the device manager, find the network adapter point to stop, start again, may be good. If the power indicator (power indicator) is normal, check whether the network cable port is normal.
2The WLAN indicator of the wireless router blinking rapidly indicates that data is being transmitted, which is normal. When the wireless router indicator is working properly: The WAN port indicator blinks. If the router is connected to the computer through a network cable, the corresponding LAN port indicator blinks. The wireless WLAN indicator is blinking, the power indicator is steady on, and the SYS system indicator is blinking.
3, the wireless router has been blinking usually indicates that there is a data transmission in progress or there are some status prompts. Under normal circumstances, the indicator light of the router will blink periodically, which is a normal phenomenon of data transmission in the network, and there is no need to worry.
4. RouteThe SYS indicator blinking is normal, and can be analyzed as follows: When the signal light of the wireless router is working normally, the following indicators are on: The WAN port indicator is blinking. If the router is connected to the computer through a network cable, the corresponding LAN port indicator blinks. The wireless WLAN indicator is blinking. The power indicator is steady on. SYS system indicator blinks.
1. Cause of the fault: If the LAN interface blinks, it indicates that the link between the PC and the cat is faulty. If the ADSL light keeps blinking, it indicates that the carrier is not synchronized and is connectedEnter the business report repair. Solution: Check the cable between the PC and the broadband cat, and check the connectors at both ends. Try replacing a network cable if possible; If the fault persists after the network cable is replaced, it is considered that the broadband cat LAN port is faulty.
2, broadband arrears or expires, need to pay or renew in time. If the network cable is loose, insert both ends of the network cable tightly. If the device is used for a long time, power off the optical cat, router and other Internet access devices for 10-20 seconds, and then switch on the power to restart. If the above method cannot be restored, contact the local customer service hotline.
3. If the LAN indicator is blinking continuously, the network is disconnectedSo the computer can't connect to the Internet. Common reasons are as follows: broadband arrears; Telecommunications operators stop broadband service because customers are behind on their broadband bills for too long, and the Internet is disconnected and computers go offline. This requires customers to pay up their broadband bills and then let the carrier switch broadband service back on.
4, light cat lan light has been flashing this is a normal phenomenon. The lan indicator of the optical Cat blinks, indicating that the connection between the optical Cat and the computer is normal, and related data is being transmitted. Depending on the brand of light cat, some light cats may have a data indicator indicating that the connection is normal and relevantNetwork data is being transmitted.
5, when the router's LAN light continues to blink, it usually indicates that there is a problem with the network connection, resulting in the interruption of the network connected to the computer. One of the most common reasons is the lack of broadband service. If customers fail to pay their broadband fees on time, telecom operators may suspend services. Resolving this issue requires the user to settle the balance and contact the carrier to restore service. Another possible cause is a problem with the optical Cat interface.
6, second, power problems may also cause the router LAN light to blink frequently. For example, voltage instability can affect the normal operation of the router, resulting in abnormal lighting. To solve this problem, users can check that the router's power plug and socket are in good contact and ensure that the power supply is stable. In addition, if there is a problem with the home broadband service, such as an overdue charge, a fault in the optical cat interface, or a fault in the optical cat itself, the router's LAN light may also continue to blink.
The optical connector of the indoor pigtail connection is looseOr the contact is not good. In this case, you need to remove the interface and clean it up and plug it back in again. Some indoor optical fibers are bent too much. Excessive bending of the optical fiber will affect the full-reflection transmission of the optical signal in the optical fiber, so long as the optical fiber is straight. There is a problem with the optical interface of the optical cat. This situation belongs to the hardware problem of the optical cat. The optical cat can only be repaired to the customer service or replaced with a new optical cat.
Check the fiber connection: Verify that the fiber cable is properly and securely connected between the optical cat and the fiber access point. If the connection is unstable, remove and reinsert the optical fiber to ensure reliable connection. Check the fiber access point: Check whether the fiber access point is yesNo The operation is normal. You can try using another device to connect to the fiber access point to determine if it is a device failure.
Check whether the optical fiber port on the optical cat is loose. If yes, reinsert it. Switch off the power supply of the optical cat. Wait one minute before switching on the power supply, and observe the color of the LOS indicator. After completing the first two steps, if the light cat los light (light signal light) is still flashing red, then it is recommended that you call the customer service phone of the telecom company: 10000, transfer to the manual customer service, fault reporting, and let the telecom company send someone to overhaul the broadband.
Check the optical fiber interfaceEnsure that the optical cable is securely connected to the optical cat and the interface is not loose. If the interface is not faulty, the cable itself may be damaged and needs to be replaced. Check whether the optical module works properly. If the optical module is damaged, the optical signal blinks red and you need to replace the optical module. Check whether the host has network Settings, such as the IP address, subnet mask, and default gateway.
The light cat itself is faulty, and the partial damage of the light collector will also cause this phenomenon. Server faults, such as server maintenance, will cause a red light. No matter which of the above four conditions appear, the user basically can not solve,I'm gonna have to call. Double the traffic with the star card, the more the traffic is used, the more video, play the whole network, easier and more free, the details can be logged in the Guangxi Telecom online business hall to view. Customer service 28 for your solution