I have a wireless router at home, a fiber optic, a wireless network card, a TV, and a computer

1. Wired connection: Use a network cable to connect all devices to the router and set the IP to a network segment, and connect the WAN port of the router with the network port of the cat. IP also allows the device to search for IP on its own.

2. Wireless connection: First of all, your router must be a wireless router, and the power can not be small, 3The antenna is the base, if the computer is a desktop, it also needs a wireless network card, and the TV also needs a wireless network card if it is not built-inwifi, but it needs a network card chip compatible with the TV, which can be consulted in the TV's manual. The rest is gone.

Is the signal on the second floor of your wireless router not receiving? If so, you can buy one with long transmission and many antennas.

Is it possible to connect directly to the Internet on TV? If so,Just pull the wire from the router and plug it into the TV,But if it's a wireless router, you have to set it up first.,Otherwise, the wireless network can't be used.。 If not, use that network set-top box, the same.

There is a way to do this, and you can't look at it. However, the upstairs wireless network may not be covered, so it is better to pull the cord from the wireless router and go upstairs.

Monday, January 1, 2018, brother, in your description, can you watch TV and connect to wireless, does it mean that mobile phones can connect to wireless Internet access?

If that's the case, your computer can search for the wifi signal that your phone is connected to, and then fill in the correct password to use the wireless network

Please confirm that you have opened the Internet service in the radio and television business hall, and obtained the Internet account and password;

You need to confirm with the radio and television staff which port on your home radio and television equipment is used for the network, generally there are two network cable interfaces on the radio and television equipment, one lan1, one lan2, usually, the interface of the radio and television to provide users with the network is lan2;

Configure your Internet account and password to the router to apply for and obtain in Radio and Television, and set the WiFi information of the router, including the WiFi name, WiFi password, etc.;

Connect the WAN port of the router to the LAN 2 of the radio and television device (this needs to be determined according to which port you know about the radio and television to provide users with Internet access.) ）；

In this way, through the above configuration, the wireless environment of your router is set up, and then, you can choose to use a network cable to connect the router to the computer, or use the computer to connect to the router wirelessly to surf the Internet.

If you encounter any problems, you can consult the customer service of the local radio and television group, 967967

Buy a wireless network card, ** price within 50 can be.

Wrong way of connecting;

If it is an optical fiber and the optical modem has been connected, one of the LAN ports of the optical fiber modem is connected to the set-top box (IPTV), and the other is connected to the computer.

See clearly, connect the exit LAN of the fiber optic modem to the WAN port of the wireless router, and connect the LAN port of the wireless router to the computer.

You connect incorrectly, after the broadband connection comes in, the cable on the optical modem is connected to the router, and the cable on the router is connected to the computer, and then after entering the management interface setting, you can automatically dial and there will be no conflict.

It means that there are programs in your desktop computer that are taking up a lot of bandwidth... If you think about it, a road is so big, one is all occupied, and the forest must have no way to walk, so you can only squeeze slowly.