The mobile fiber optic catlight is not on, and there is no network

Answer]: If the optical signal light on the optical modem does not light up, it means that there is no optical signal on your optical modem, you can check whether the optical fiber plug behind the optical modem is.

Loose or falling off, if there is still no signal after plugging in, it may be that there is a problem with the fiber external link (loose or optical connection off to the home.

fibrillary fracture). Expansion]:

The meaning of the indicator light on the optical modem is: first of all, a device must have a power supply, so the power light must be on, and then the network g is.

The signal light of telecommunications, if it is always on, it means that the telecommunication signal is normal, and if it flashes or the light signal flashes red, the signal is abnormal;

The optical signal indicator is used when the optical fiber head is broken, as long as it flashes red, the optical fiber must be broken; Broadband is what you are connected to.

It only lights up when the cable connection line of your computer is normal; At present, the default network port 1 has data, and network port 2

Yes, there is no data, and it can't.

Internet. If you have a telecom ITV in the future, you can directly connect to network port 2 to access the Internet.

The mobile optical fiber modem signal indicator is not lit in the first place, and if it is lit up, it is a red light, then there is really a problem.

There are many reasons why you can't access the Internet, if you have a certain network knowledge, you can try to check the settings on the router side, and then try to dial up the Internet separately without going through the router to see if you can connect to the network. If you really can't figure it out, you can only call customer service to find a maintenance master to help you overhaul it.

Hope it helps.

1. In general, the optical signal indicator of the optical modem equipped by the operator is not lit when the channel is normal, you can use the network cable to connect directly to the optical modem, use the computer to check whether it can access the Internet normally, if so, it should be your intranet setting problem;

2. If the wireless Internet access is directly using the optical modem signal, you can forget the current wireless network settings in the wireless network option of the Internet device, and then reconnect to the wireless network;

4. It is also possible that the broadband service has been closed due to arrears for a long time, you can call customer service ** to consult, and you can re-open it after paying off the tariff. There is also a possibility that the broadband in the entire area is being repaired or is faulty and is being repaired, and you can also call customer service ** to understand the situation.

1. The optical signal light of the mobile optical fiber broadband is not lit, indicating that the optical fiber signal is broken in the middle of transmission, which is generally caused by the following situations.

2. Broadband arrears: Now the broadband business is basically a postpaid model, and the operator will close the broadband service due to the customer service arrears for too long.

3. Indoor pigtail.

Connect to the modem. If the connector is loose or the contact is poor, you need to remove the connector and clean it up and plug it back in.

The optical signal light of the mobile optical fiber broadband does not light up, indicating that the optical fiber signal transmission is interrupted, which is generally caused by the following situations:

1. Broadband arrears: Broadband services are basically postpaid, and operators will shut down broadband services due to customer service arrears for too long, in which case they only need to pay off the arrears.

Second, the indoor pigtail connection optical modem connector is loose or the contact is poor, in this case, you need to dial down the interface to clean it and then plug it back in.

3. If there is a problem with the optical interface of the optical modem, this situation is a hardware problem of the optical modem, and the only way to repair the optical modem is to send the optical modem to customer service or replace it with a new optical modem.

Fourth, the bending of the indoor part of the optical fiber is too large. Excessive bending of the optical fiber will affect the total reflection transmission of the optical signal in the optical fiber, as long as the optical fiber is straightened.

Fifth, the regional broadband failure, may be the entire area of broadband is being repaired or the fault is being repaired, in this case, you can call customer service ** to understand the situation, waiting for the maintenance personnel to repair the broadband.

It is very likely to be caused by poor contact, we can check the interfaces of the modem, and then restart the modem; 2. It is also possible that there is no network, and the user can call customer service ** to inquire about the situation; 3. It may be that the display light of the light cat is broken, if it can be used normally, the general problem is not big; Qi family.

Reasons why the mobile light modem does not light up:

1. In general, the optical signal indicator of the optical modem equipped by the operator is not lit when the channel is normal, you can use the network cable to connect directly to the optical modem, guess whether the computer can go online to check whether it can go to the Internet normally, if it can be, it should be your intranet setting problem.

2. If the wireless Internet access is directly using the optical modem signal, you can forget the current wireless network settings in the wireless network option of the Internet device, and then reconnect to the wireless network;

4. It is also possible that Suixiao has been closed due to overdue broadband services for too long, you can call customer service ** to consult, and you can re-open it after paying off the tariff. There is also a possibility that the broadband in the entire area is being repaired or is faulty and is being repaired, and you can also call customer service ** to understand the situation.

Troubleshooting:

1. If the signal light of the modem is not lit, it means that the signal of the modem is very weak, or there may be no signal, if the network speed suddenly becomes very slow, it may be that there is a problem with the signal of the modem, in this case, it may be that the optical fiber is bent too much in some places, and when the bend is too large, it will affect the transmission of the optical signal inside the optical fiber.

2. Secondly, it is also possible that the connector of the optical modem is loose, and you only need to plug in the connector, of course, it may also be the fault of the optical modem itself, such as the interface of the optical modem, and then you can only replace it with a new optical modem.

3. Finally, there is a situation where the outdoor optical fiber is broken or the optical fiber port of the equipment in the computer room is faulty, and this problem can only be repaired by contacting the operator. <>