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Tales from the Towers, Chapter 35: Ubiquiti versus Canopy/Cambium for WISPs

Before you start reading this article, let me warn you first that it is longest one I’ve written and the only one in which the manufacturers I talk about see the text before publication. I have my opinions and perceptions as many of you do.  However, I also wanted this article to be factually accurate [...]

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Case Study: Improving Wi-Fi QoS and Performance in Rural Environments

This is a case study on how to improve Wi-Fi quality of service (QoS) and performance in rural environments. Problem: poor quality of service in a rural community Without a doubt, one of the major issues service providers will continue to face in provisioning WiFi networks is Quality of Service (QoS). In addition to poor [...]

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Tales from the Towers, Chapter 34: Raising Money for a Wireless ISP Business

I’ve seen business plans for WISPs from small to large, and from municipal mesh to tower-centric models. In every one, I try to look at design methodologies that would make the deployment technically unique. The goal is that the effort pays off in reduced capital expenditures, greater competitive advantage, and hopefully a better financial business [...]

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Tales from the Towers, Chapter 33: What’s your vector, Victor?

I participate in various forums that cover the wireless industry. One of the things I enjoy hearing about is that unlicensed frequencies can’t work in certain applications for various reasons. Too much interference, too expensive, and if it’s possible why anyone else hasn’t done it, are common objections and just get my hackles up. The [...]

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Case Study: Eliminating Performance, Interference Issues With Multi-Channel Wi-Fi access points

Problem: Providing Wireless Internet Connectivity in a Crowded Environment J&J Telecommunications needed to solve a major customer problem. The 855-boat slip South Shore Harbor Marina located in League City, TX needed to provide WiFi Internet Connectivity to their customer’s Mobile, Laptop and Tablet devices without having to install customer-premises equipment on the customer’s boat. Adding [...]

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Tales from the Towers, Chapter 32: S.P.I.R.I.T. – You Can’t Always Get What You Want

In the last few weeks, I’ve seen bids that range from wireless municipal specifications from 8 years ago to the desire to reach for the outer limits. Both strategies have unrealistic expectations, just from different ends of the equation.  Eight-year old municipal specifications assume that delivering 300Kbps is an adequate expectation for anyone in 2011.  [...]

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Tales from the Towers, Chapter 31: When in doubt, use your W.I.T.T.S.

Most WISP operators perform additional projects outside the scope of just providing Internet access. The skill sets required to install backhaul systems to residential or business clients can be utilized in other applications.  Although I’ve been fortunate enough to see many unique types of wireless applications, some stick out more than others. Video surveillance, SCADA [...]

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Tales from the Towers, Chapter 30: Fear of 2.4GHz for Public Safety Defies Logic

That’s not exactly how it’s sung by Frankie in “How you wear your hat” but if the slipper fits…  Public Safety is scared to use 2.4GHz. Fears of hackers and the fact everything on the planet that is WiFi enabled runs in 2.4GHz.  And why should they use it when the government has given them [...]

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Tales from the Towers, Chapter 29: That’s the S.P.I.R.I.T.

In this article, Rory Conaway summarizes the difficulties and failures of early municipal Wi-Fi networks, the problems with mesh networks and the solution he is proposing. * * * * * * * I’ll be right upfront and tell you that this article is about a system that I’ve designed and that we are going [...]

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Tales from the Towers, Chapter 28: How Many Skill Sets Does It Take to Change a Light Bulb?

In this Chapter (28) of Tales from the Towers, Rory Conaway explains the skill sets you need and the people you should consider hiring if you want to run a small, profitable wireless ISP. * * * * * * Running a WISP takes a wide variety of skill sets.  My collection of technical skills [...]

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