Blog

What should I do if my router is out of service? The solution of the old router disconnection

You use any form of Internet access, may encounter: slow Internet access (can not browse the web, card, Internet access, poor signal, signal delay, connection failure, instability, packet loss, high error rate, Internet access, dropped, crash, interruption without reason……) The phenomenon such as; The following conditions must be met when the computer runs stably: A: necessary environmental conditions: A: Stable power supply voltage (with auxiliary UPS power supply if necessary), effective power line section; Comply with safety insulation class regulations. B: The temperature of drying and ventilation is suitable (fan or air conditioning system should be installed if necessary). C:…

Broadband router DNS has been maliciously tampered how to do?

A, broadband router DNS has been maliciously tampered with how to do What is DNS tampered with DNS maps domain names to IP addresses and is the cornerstone of the Internet. Because DNS is so important, any attempt to change your DNS Settings without explicitly telling you what IP address you want to change your DNS to and asking for your consent is considered DNS tampering. If your DNS is tampered with, then your network is not secure at all. Tools/materials Secure, free DNS service address: 114.114.114.114 (or 114.114.115.115) Anti-dns tamper tool Router password repair tool. Methods/steps 1, manually change…

Weak current box put router or switch weak current box router how to put

One, weak current box put router or switch The optical fiber broadband access to the home is basically uniformly configured with weak current box, for the convenience of unified wiring management and the overall line aesthetics, but the router is not recommended to be placed in the weak current box. When the router is placed in the weak current box, the wireless signal needs to pass through many obstacles, which makes the wireless signal attenuation faster and reduces the coverage of the wireless. The space of weak current box itself is narrow, which is not conducive to the expansion of…

Wideband cat is what wideband cat indicator light and their meaning in detail

A, broadband cat is what? How to use the basics of broadband cat A modem (commonly known as a cat) is a network device used to convert digital signals. 1, the Modem 1) Use ordinary modem Internet access, the speed can reach 56K, and broadband ADSL can reach 1M and 2M above; 2) The shape of the wideband cat is like a flat box with an indicator light in the front and a connection jack in the back; 3) wiring jack includes: a round Power jack (marked with Power), a network cable crystal jack (marked with Ethernet), a telephone jack…

What is the difference between a broadband cat router and a switch?

Paragraph 1: Cats Why is it called a Moden, a Moden, a Moden, a Moden, a Moden, a Moden, a Moden, a Moden, a Moden, a Moden. Your computer ability undertakes dial-up to get online, some small area or a few areas have omitted to use cat this step, give you a network cable directly, insert a computer to be able to dial directly. I used an5006-01 A (optical cat), which converts the optical fiber into A network cable that can be plugged directly into the computer Generally, there are three cases of surfing the Internet Segment 2: Router As…

How to Take Lightning Protection Measures for Routers Protect routers during thunderstorms

Many network management personnel have a good concept of lightning protection after the continuous advocacy of lightning protection measures over the years. However, in May and June when thunderstorms are strong, lightning strikes still happen from time to time in this season. Most small and medium-sized enterprises do not have sufficient awareness of prevention in this respect and often neglect relevant preventive measures, resulting in lightning strikes on routers. Lightning strikes the most common areas, the first push south China, east China, most of the provinces, but this year in Hubei also happened a lot of related cases, whether in…

台式电脑怎么连接无线路由器?

A wired connection between a desktop computer and a wireless router The key to a wireless router is to take advantage of its wireless capabilities, but since desktop computers don’t have a wireless network card, we usually use a wired connection to connect the two. A router has five or six LAN interfaces that are key to connecting your computer to your wireless router. We use a cable with a moderate length of 1-2 meters to connect one end of the crystal connector to the computer, and the other end of the crystal connector to a LAN interface of the…

What is the difference between wireless broadband and wired broadband or fiber optic broadband?

Wireless broadband Wireless broadband includes two kinds, one kind is mobile phone Internet, of course, now can also use the network card through the laptop Internet. The other is the very fashionable wireless local area network, or WiFi. Wireless broadband Internet access is easy Cable broadband There are a lot of wired broadband, one of the more common is ADSL, the original telecom operators in order to make full use of existing telephone lines and the development of a technology. All construction costs were lower because of the use of existing telephone copper wires in the house. But the transmission…

What is a Fibre Channel Router? How to Configure a Fibre Channel Router

What is a Fibre Optic router The stability of optical fiber network is much higher than that of network cable, and the continuous transmission distance is longer, and the line loss in the transmission process is less than 5%. And the line loss of network cable, even in the wire of the best quality, can achieve 70~85% is top grade. On the basis of the router, a fiber optic transceiver unit (fiber optic modem) was added. Generally speaking, it is to combine the function of “light cat” with the function of wireless router. This picture is provided by registered user…

How to maintain wireless router maintenance skills

Router maintenance skills 1. Add a timing socket to the power supply of the router. In this way, the router can be turned off and on periodically, which can prolong the service life of routing products. We would think that the router would operate at a low voltage and not generate high heat. In fact, you are completely wrong. When the router is working for a long time, the chip can emit high heat. Long-term continuous electrical processing, the probability of failure will increase. For example, some high-end routers are designed with cooling fans and independent cooling modules inside. On…