Road, see if there is any excessive bending angle of indoor lines. If it is excessively bent, it is recommended to restore the line and try again.
Unicom light cat:
Optical Modem, also known as single-port optical transceiver, is a kind of three kinds developed for special user environment.
A set of optical fiber transmission equipment. The equipment adopts large-scale integrated chip, with simple circuit, low power consumption, high reliability and complete functions.
Overall alarm status indication and perfect network management function.
PON light:
The PON light is a registration indicator. If the PON light flashes, the authentication is unsuccessful, and there may be something wrong with your LOID or OLT.
Your equipment has not passed the certification there. The PON light is on all the time, indicating that the registration is successful. If the PON light and the LOS light are off, it is possible.
There is something wrong with your ONU. Under normal circumstances, after the LOS light goes out, the PON light will not go out.
1. If you have Unicom broadband access and can't access the Internet, you can check the error code that can't connect to the Internet first. Different reasons lead to different faults, and corresponding treatment methods are available;
2. If the error code is not verified and the wireless router is connected, please remove the router first, and then connect the computer separately. Shut down 10 minutes and then restart to see if the network can be used normally.
3. If the stand-alone test can access the Internet normally, please check your router to see if it is a network failure caused by the router; If the stand-alone test is still unable to access the Internet and an error code appears, the cause of the failure can be judged according to the error code;
4. If you can't handle it yourself, you can call 100 10 to provide the error code you checked to declare broadband failure.
The LAN light on the moving cat has been on and not flashing, and PON has been flashing, so I can't get online. Why can't I get online? Solution:
1. Check whether the power cord of the router is plugged in and the lights are abnormal.
2. Use Tencent computer to manage the computer clinic at home and find out why you can't get off the Internet. Click on the Internet to view and fix the abnormality.
3. Restart the router
4. Maybe the router has been restored to factory settings, which can be set in the network settings. Open Network Settings-Personal Configuration and click it to select the network option in Add.
Guang Mao Unicom's pon light has been flashing, and it is impossible to access the Internet. What is the reason? I suggest you restart Guang Mao and see if the pon light can stay on. If it can't be turned on all the time, it's usually the line equipment. I suggest you call Unicom's customer service hotline 100 10 for consultation and handling.
What is the matter that the PoN light on Unicom broadband cat keeps flashing? The flashing PON light indicates that the optical fiber cat is establishing a connection. When this happens, it is usually a line fault. It is suggested to check the indoor wiring first to see if the bending angle of the indoor wiring is too large. If it is too big, it is recommended to restore the line and try again. If it still doesn't work, call Unicom's customer service hotline 100 10 for maintenance.
China United Network Communications Group Co., Ltd. (hereinafter referred to as "China Unicom") was formed by the merger of former China Netcom and former China Unicom on June 6, 2009. It has branches in 365 and 438+0 provinces (autonomous regions and municipalities directly under the Central Government) and many overseas countries and regions. It is the only telecom operator listed in new york, Hongkong and Shanghai at the same time, and has been selected for many years.
China Unicom is mainly engaged in GSM, WCDMA and FDD-LTE mobile network services, fixed communication services, domestic and international communication facilities services, satellite international private line services, data communication services, network access services and various telecom value-added services, as well as system integration services related to communication information services. On June 6, 2009, the former China United Communications Co., Ltd. and the former China Network Communications Group Company were reorganized and merged, and the new company was renamed as China United Network Communications Group Co., Ltd. In order to distinguish it from China Unicom before the merger, the industry usually called it "New Unicom".
China Unicom has a communication network covering the whole country and reaching the world, and actively promotes the broadband of fixed and mobile networks to provide users with all-round and high-quality information and communication services. On June 5438+ 10, 2009, China Unicom obtained the 3G license of WCDMA system with the most mature technology, the most extensive application and the most complete industrial chain in the world, and has well-known customer brands such as "Wo3G/Wo4g", "Wopai" and "Wo Jia".
My mobile phone light cat pon indicator has been unable to flash on the Internet. The light cat belongs to Huawei. What should I do? The pon light flashes abnormally, so it should be always on.
The pon light keeps flashing: it means that the light cat is being registered. It is normal to wait a few minutes for it to light up continuously. If it flashes for more than 10 minutes, it needs to be restarted.
Pon is a light welding lamp. If it is on, it means it is normal; If it is not lit, it means that it is not connected to the lamp wire. If it flashes, it means there may be something wrong with the wire, or your lamp welding cat is not inserted correctly. It is recommended to read all connectors and plug in interfaces.
Unicom's epon light has been flashing green, and the network connection has been showing an exclamation point. If you can't get online, the flashing pon light indicates that the light cat failed to register for the network. It may be that your optical fiber is damaged and the light is weaker than -27.
Unicom's light cat inter light doesn't light up, pon light keeps flashing, and everything else is normal, except that it can't get online. What happened? The light of the slim cat changed today is not normal. There are many reasons for this failure, such as fiber breakage or excessive light attenuation, and cats are not certified. You can't handle these reasons yourself, and you need maintenance personnel to come to your home for maintenance.
Los doesn't light up, pon keeps flashing, and the power supply can't get online. What's going on here? Need to re-register the light cat. When the registration of the light cat is unsuccessful, the PON light will flash. After normal, the PON light is always on. LOS light is not on, indicating that the light path is normal.