What s in the adapter of the router?

There is only one possibility that the electrolyte in the electrolytic capacitor is leaking out, and this kind of charger is not recommended to be used again, because the electrolyte is very corrosive, which will cause the charger to short-circuit and catch fire.

There can't be liquid in the router, only electrolytic capacitors, that's not liquid, you must be in this situation with water, absolutely!

Router: Used to dial-up the Internet, which can help you find which network to go to"road"It can help you send information to other places, and it can also help you block some messages that are not sent to you.

Network adapter: It's the network card, if you don't have a network card, then you can't get on the network. The network card provides an interface for the computer to connect with the Internet device.

Modem: It is commonly known as modem, also known as:"Cats".It is used for the conversion of digital signals on the computer with analog signals on the first line.

That is to say, the digital signal on the computer cannot be transmitted on the first line, and the analog signal on the first line cannot be transmitted on the computer. So to convert.

Port: Generally speaking, it is the socket on the Internet device, etc., and there is another type that cannot be seen, which is the logical port. It is the protocol identification number of a transport layer, that is, the port number. You may not understand this.

Gateway: This is what you have to go through to surf the Internet"place".If you don't get through there, you won't be able to get online.

It has an address -- the gateway address, the so-called"place"Inside the router. Of course, there are also independent gateways for sale, but the average home does not need to buy an independent gateway for Internet access. Unless it's a big company with a lot of expertise.

Most of the power adapters of routers of the same brand can be used universally, such as TP-link, which is generally 9V, less than 1A, and can be used interchangeably.

1. Introduction of power adapter: power adapter (power adapter) is a power conversion device for small portable electronic equipment and electronic appliances, which is widely used in children's and parent machines, game consoles, language repeaters, walkmans, laptops, honeycomb and other equipment. The power adaptation slag finder is generally composed of a shell, a power transformer and a rectifier circuit, which can be divided into AC output type and DC output type according to its output type; According to the quiet connection method, it can be divided into wall plug-in type and desktop type.

2. Introduction of routers: routers (routers) are devices that connect various local area networks and wide area networks in the Internet, and it will automatically select and set routes according to the situation of the channel, and send signals in the order of the best path. At present, routers have been widely used in all walks of life, and various products of different grades have become the main force to realize the internal connection of various backbone networks, the interconnection between backbone networks, and the interconnection between backbone networks and the Internet.