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Wireless network cards are not expensive.
Generally, the average is between 30-80.
Generally, about 50 yuan is fine.
Some wireless network cards do not support win10.
When you buy it, ask.
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5 meters should be able to receive, that is, the two walls should be thick to see whether they are thick, if the signal is relatively weak, you can buy a wireless signal expander.
Nowadays, many optical modems have integrated routing functions, so it is possible, but it is not recommended to use them this way, because the routing function of the modems is a bit weak. >>>More
Hello Telecom ITV set-top box and broadband bandwidth is independent, do not affect each other, you can restart the fiber modem, wireless router, etc. to try, in addition, you can use the computer to connect the fiber modem dial-up Internet to try.
1. A router is connected to the optical modem dial-up Internet access. >>>More
If the optical fiber cable is not long enough, it will generally not be moved, and it is necessary to use an optical fiber fusion machine to lengthen the optical fiber line.
That's how my home is used,Don't pay attention to it,Devices connected to this router (including wired and WIFI network devices) must choose to manually set IP and DNS address,Otherwise, these devices will not be able to access the Internet (the reason is that the IP of these devices will be hijacked by IPTV network parameters),The connection method is shown in the figure below: