July
20119:15 pm
Long Distance WIFI Link
A WIFI internet connection is an amazing thing. It is what allows us to almost seamlessly connect to the web throughout most of the planet . Wireless is very robust allowing high band with connections throughout buildings and often beyond.
Sometimes you need more then this Normally one of the major limitations of WIFI is that everything needs to be pretty much lined up as line of sight, it does not go through steel or wet leaves well, and any hills, well you get the idea..
A good WIFI repeater will automatically seek out and test any available Internet connection, connect to it . The repeater will then repeat this signal into its own separate network. This will give you an Internet connection where you need it
Most of these obstacles to a good link can be conquered by using a WIFI repeater, A wireless repeater is most easily constructed of a specially programmed WIFI router. Another limitation to long distance WIFI links is the lack of power of the built in wireless gear of your computer . This built in limitation is both in transmit power and in reception sensitivity .
Using a repeater constructed from a high power router such as one of the high power buffalo routers allows a easy way around all these limitations.
I have successfully established usable internet connections of over five miles in distance, over hills, and through heavy forest canopy.
To do this the native firm ware that the buffalo router comes with must be reflashed with a custom version available for free download from the download section of my website. Flashing your router can be a slightly scary job . Please read everything available on the internet about program your router before trying it , to avoid turning your pretty little router into a worthless junk . You have been warned.
I travel allot and am always looking for available WIFI internet connections. The repeater has been the very best device in helping to provide these often long distance WIFI internet connections.
Your choice in WIFI antennas depends heavily on your specific application. Many types both Omni directional and directional are readily available for under twenty dollars online, EBay being always a good choice. I personally carry both a 9db Omni directional and yagi style 18db directional antenna on most of my many trips .
This device can function batteries very successfully. I have used them with scooter type AGM batteries, and even in solar powered setups.
About the author ; If you would like to learn more about WIFI repeaters, long distance wireless links and hopefully some of my other interesting projects please check out my website repeater
For those who are want to get more info about the topic of traffic to website, make sure to visit the web page that was mentioned right in this passage.
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WiFi
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