You can get the frequency on a Cisco 2801 router to go a further distance by increasing the density of the interface and that of the inline power output. This is best done by a professional.
The router SHOULD be have enough of "frequency distance" to be able to reach the Xbox - if you're using a Xbox router of course. If it's STILL too far from the Xbox, and the Xbox router can't pickup the internet router, you're going to have to move the router or the Xbox itself closer to one of the other.
Distance vector
802.11
phone belkin
They both allow computers to connect without using wires. They use the same frequency.
There really is no 'best' for these. You will need to look at several factors: bandwidth, frequency, distance and cost in order to make an informed decision. I would recommend comparing to DLink as well.
Begin by plugging in the router and pushing the power button. Next, connect your internet modem to the router and your computer to the router. Finally, open the router's administrative tool and log in to the router.
A router distributes a signal that is as big as it is set to, it will not increase distance over time.
Indoor range: 802.11g router approx. 38 m; 802.11n router approx. 70 m Outdoor range: 802.11g router approx. 140 m; 802.11n router approx. 250 m. Amount of streams: 802.11g router 1; 802.11n router 4 Max throughput per stream: 802.11g router approx. 72Mbs; 802.11n router approx. 150 Mbs Operating frequency: 802.11g router 2.4 GHz; 802.11n router 2.4 and 5 GHz
Broadcast messages from router to its neighbours
Space wave propagation frequency is nothing special, it is the same frequency of the wave in question, for example WLAN Wifi produces 5.2 GHz radio wave from your computer or from router, so that would be the the space wave propagation frequency in question
yes very easily . All they need to do is to get the logs from your router or your ISPs router.