Let us show how easy it is to set up a Commercial WIFI network and related equipment. We have all of the necessary antennas, amplifiers and WAP (Wireless Access Points) for both indoor and outdoor applications. Call us for design and analysis. Let us put a cloud over your network and show you the many possibilities and freedom of applications that WIFI brings. Send us your project requirements with the number of end users, distances, vegetation, terrain and buildings; from where your ISP is on the property to where you need Wi-Fi coverage complete with distances in feet or meters.
Contact us at : james@jescdrom.com or 800-482-1866 or
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Introduction
What is Wi-Fi?
Wi-Fi is Wireless Internet, broadcast on 802.11 band on 2.4 or 5.8 GHz frequency. There are FOUR types of Wi-Fi that you will hear about 802.11 a/b/g/n. What is the difference?
802.11 A is broadcast on a 5.8 GHz and is used primarily for “Wireless Backhaul” – meaning basically a long Ethernet cable connection – except done wirelessly. A is not used for end users to connect to. A is used to have multiple “ISP locations” – in other words if you have a broadband connection (DSL, Cable, Satellite, T1 or greater) and you need to have another ISP connection on your property, but don’t want to pay for TWO ISP connections, you can use 5.8 GHz to create a “Wireless Backhaul” from point A to point B on the property. (No trench digging).
802.11B Is broadcast on 2.4 GHz and is used by the end user to connect with their laptops PDA’s etc to the internet – in other words 2.4 is the frequency 99% of today’s laptops and other wireless devices use. (PCMCI Cards in Laptops are on 2.4 GHz). B will provide you with an 11 Megabit through-put at close range to the “Access Point” (AP) and less through put the further you go away from the “Access Point”.
802.11G Is the same as B, but will give you 54 Megabit through-put at close range and less through put as you go further away from the AP.
802.11 N is the new 802.11 frequency that you see retailers now pushing – this can give you up to 225 Megabit through-put at close range and less through put as you go further away from the AP.
NOTE: Your average High Speed provider will provide you with a connection any where from 1 Meg to 10 Meg for 90% of users out there. Why is this important? The bottle neck will always be with the ISP (Internet Service Provider) not your wireless equipment, therefore the 802.11N equipment is not relevant until your ISP provides you with a speed of 54 Meg or higher – which as of 2008 the fastest ISP speed for residential customers is 25 Meg- in Japan (So G is more than sufficient). See drawing below:
JES and its partner JWGlobal Wi-Fi provides it’s customers with long range Wireless Internet equipment, specifically manufactured to produce the best long range outdoor and indoor results. Our equipment is not what you find on the shelf at your local electronics store – these off the shelf products are made primarily to provide an “in house” Wi-Fi network, they are not made for outside, nor do they have the power capabilities that our equipment has. Even if you attach higher gain antennas – that would be like putting a garden house over a straw :-) .
All of our equipment can be programmed as either an AP (Access Point), Client Device, Bridge or even Repeater. It is important to note, that your average laptop with it’s built in PCMCI Wireless Card can send a signal in open space anywhere from 400ft to 2000ft. Why is this important? Remember the internet is a two-way street, it’s not just sending a signal out there, the end user equipment must be able to go back to the AP – the good news here, is that you can plug our equipment into either a Laptop, Desktop or even a Wireless router programmed as a Client Device and have the capability to pick up a Wi-Fi signal 10-20 miles away from one of our AP’s. See drawing below:
Our team has over 25 years of Internet and Wi-Fi experience to guide you and help you in your endeavor; it is our pleasure to make sure you become one of our satisfied family members.
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