The popular wireless router in the market can only support 15-20 devices to be used online at the same time. These Internet devices * * * enjoy the wan port bandwidth of the fixed wireless router.
Now the signal range of some wireless routers has reached 300 meters.
The wireless router can be regarded as a repeater, which forwards broadband network signals connected to the home wall to nearby wireless network devices (laptops, wifi-enabled mobile phones and all WIFI-enabled devices) through antennas.
The popular wireless routers in the market generally support four access modes: dedicated xdsl/ cable, dynamic xdsl and pptp. It also has some other network management functions, such as dhcp service, nat firewall, mac address filtering, dynamic domain name and so on.