Is there a wireless and wired route for cats?

Routers are all wired, but some have wireless features. For example, TP-Link routers, this thing is more common. Generally, one antenna is 54m. As for the difference, I guess it should be the difference in the size of the range.

Of course, it can definitely be used.

Needless to say, it can be used with wired, as for desktop wireless, it is better than having to buy a wireless network card and install it on the desktop. I remember when the teacher in school asked me to toss, I saw that it was a TP-Link brand wireless network card.

Wireless routing is the addition of wireless functionality by having a line.

To use wireless routing, you need a computer and other equipment with a wireless network card! Desktop computers require a wireless network card.

54M means that the wireless signal bandwidth is 54M, and there are 108M, 300M, etc.

The speed of the wire is stable, and the speed is unstable due to the influence of the signal infinitely.

The full name is Wireless Router.

It's not very easy to use, the routing cat I use is China Telecom's, it's not ideal, it's very slow, and it's annoying. My store is cat + routing, even Tietong's network is also good.

Some wireless routers can be used wirelessly, and there are several wired ports on the back, which can be used as d-link tp-link for normal routing

Wireless routers are in use in my unit. There is no difference between the input and an ordinary router, and a network cable is required. The output terminal does not need a network cable, whether it is a desktop or a laptop, as long as the computer has a wireless network card, it can receive Internet signals.

The receiving distance is not very clear, according to the situation on my side, the range of 20 meters is normal, and the longer distance has not been tested. My unit is a fiber optic network, and I feel that the network speed of the computer with wireless Internet access is slightly worse than that of the computer with direct plugging, which does not affect the normal use.

Not necessarily. 1. The cat is only a device for dial-up Internet access, before using ** online network, to connect to the cat first, the analog signal is parsed into a digital signal that the computer can identify, so it is called a modem, and now the router is integrated with the function of the cat, you can set up dial-up on the router, instead of the use of the cat, direct access to the network cable can also be used, generally with several dial-up methods, such as ADS, PPOS for broadband Internet access, etc.

2. The English of the modem is modem, and its role is the "translator" of analog signals and digital signals. There are two types of electronic signals, one is"Analog signals", one is"Digital signals"。The ** line we use transmits analog signals, while the PCs transmit digital signals between them.

3. PPPoE broadband dial-up mode, this Internet access method requires an external modem, which converts the analog signal of ** dial-up into a digital signal that can be read by a computer lock, and then connects to a WiFi router for wireless network creation and use, which is mostly seen in ordinary home Internet access.

4. Static IP address to surf the Internet, this method needs to manually set the network IP address and DNS server address, and there is no need for modem, which can be directly connected to the WiFi router for setting.

The wireless cat is a cat with wireless.,The following is the encyclopedia:

The wireless cat not only has the function of ordinary ADSL cat to access the Internet through wire, but also has the function of wireless Internet access through WLAN. It allows users to surf the Internet wirelessly at home without destroying the decoration and rewiring at home.

Wireless modem supports multiple computers to access the Internet at the same time, depending on the choice of different rates**, you can use up to 2 or 3 computers at home to access the Internet at the same time. Computers that access the Internet at the same time can use the same broadband account or combine the green Internet access function to select different broadband accounts; The combined duration of multiple accounts and multiple computers surfing the Internet at the same time is not cumulatively billed.

Cat is a transliteration of the English name modem, which means "modem", which is used for dial-up, that is, ADSL broadband Internet access must be used. The English name of the router is router, and its role is to be a node in the information exchange, and the transmission is divided into multiple nodes.

Routing refers to the movement of information from a source to a destination over an interconnected network. In general, information passes through at least one or more intermediate nodes during routing.

This one is more professional, anyway, it doesn't make much difference if you use it yourself.

Wireless modem can dial up the Internet directly.

The router is just a way to assign you a line, and you also need to apply for a network cable to access the Internet.

If it is connected by a network cable, it can be connected directly to the wireless router, and if it is a ** line access, it must be a cat

Of course, you can also buy a wireless router with cat function to deal with what you say is ** line access, if you only use a router, it must be with ADSL function You can go to the computer city to explain when you buy it

Then just ask for a door-to-door installation

If you don't understand it well, it's very troublesome to set up this kind of router by yourself Of course, you can also buy a router and set it up yourself

I can teach you to set up, you can add my penguin 4410788 router, recommend "TD-W89741N", this more than 100 good quality wireless router with ADSL.

You can also buy the "Actiontec 54M", which is the No. 1 selling product, which is 50 yuan cheaper

It is still recommended that the landlord go to the computer city to buy it, so that it can be installed.

You don't have to buy a cat, you just need a router, connect the Netcom cable to the WAN port of the router, open the browser, enter, the username and password are admin, go in and set it, such as account password, DHCP on, etc., you can realize mobile phone Internet access.

**Online internet? Then the school should send you a cat in the dormitory, you can connect one of the cat's LAN ports to the WAN port of your i route with a network cable, and that's it.

There are two kinds of routers, one is a simple router, which can only be used after connecting with a broadband modem.

There is also a router with a built-in ADSL chip, so you don't need a broadband cat for this. As long as the ** money is connected to the router, it can be used. This one is more expensive than the previous one.

It depends on what kind of router you are buying.

Whether you need a cat or not has nothing to do with the wireless router: it generally has something to do with the network on the network service.

Ask the network installer for details.

How to set up a wireless router:

How to set up a wireless router].

Home Network Environment Cabling]:

1. There is a cat (modem): cat (modem) - router WAN port; The LAN port of the router --- a computer.

2. No modem: network cable --- router WAN port; The LAN port of the router --- a computer.

Computer enters the router]:

1. The computer IP and DNS settings are automatically obtained.

2. Open the browser, enter the general router address in the address bar is this or check the login information on the back of the router) Enter the route - enter the user name and password, (the default is generally admin).

Set Router Dialing]:

1. In the [Setup Wizard], select [PPPoe Dialing] (some are ADSL Dialing), enter the Internet user name and password according to the prompts, and save.

2. In [Network Parameters] --WAN Settings], select [Normal Mode], and select [PPPoe Dialing] in the three options of [Connection]. The next step is to select [Auto Connect], Save, and Exit.

Turn on the router's wireless function].

1. Select Wireless Settings --- Basic Settings.

2. Check [Turn on wireless function] and click Save.

Set wifi password].

1. Wireless Settings - Wireless Security Settings - Select [WPA-PSK WPA2-PSK].

Authentication Type: Automatic.

Encryption algorithm: AES.

The PSK password is the wireless password. Set the required password.

Yes, you have to set up your router first.

No. My router is plugged in directly.