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Home » Authors » Dave Engebretson

Articles by Dave Engebretson

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Security NetWorkings

App Simplifies Fiber Budget Calculations

FIBER optic links
Dave engebretson
Dave Engebretson
June 1, 2020
No Comments

Hopefully, by the time this column is published, we will be over the hump of the COVID-19 outbreak. But while I hope for the best, I strongly suspect that viral infection fears may change the game for many industries, as small and large public meetings (such as my ADI Expo presentations and training classes) may be curtailed or delayed.


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EasySplicer graphic 31020
Security NetWorkings

The Sure Way to Terminate Fibers

Dave engebretson
Dave Engebretson
May 4, 2020
No Comments
I have been training technicians in fiber optics since 2002. Increasingly fiber optics are being used in our industry for camera, voice evacuation systems and data communication connections.
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Security Networkings 2019
Security NetWorkings

Does a Live Person Answer Your Phone?

CUSTOMER SERVICE
Dave engebretson
Dave Engebretson
April 6, 2020
No Comments

In the continuing chronicle of assisting my 92-year old mother and smoothing out her stay-in-place lifestyle, I try to visit her at least once every 10 days or so.


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Security Networkings 2019
Security NetWorkings

What You See Is What You Get

INSTALLATION TOOLS
Dave engebretson
Dave Engebretson
March 2, 2020
No Comments

It’s an obvious fact that almost all modern communications and connectivity use the internet and Wi-Fi devices. Whether it’s a streaming media stick in the back of your video monitor or a wireless IP camera, just about everything has some wireless connection to the internet.


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Security Networkings 2019
Security NetWorkings

Old Age, Helpful Tools & a Pet Peeve Resolved

TOOLS & ACCESSORIES
Dave engebretson
Dave Engebretson
February 3, 2020
No Comments

Getting older has many interesting facets as your body changes. In my case, I inherited finger arthritis from my father and my guitar playing, never that good to begin with, has greatly deteriorated.


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Security Networkings 2019
Security NetWorkings

Securing Those Who Choose to Age in Place

Dave engebretson
Dave Engebretson
January 6, 2020
No Comments

Growing older certainly has its advantages — I am but four months from Medicare and can’t wait to dramatically reduce my healthcare insurance costs. But there are other things that make life more complicated as I get older. 


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Security Networkings 2019
Security Networkings

Mapping Networks for Fun and Profit

IP-Enabled Devices
Dave engebretson
Dave Engebretson
December 3, 2019
No Comments

The explosive growth in the installation of IP-enabled devices for both residential and commercial customers continues with no end in sight. From smart thermostats to “connected” exercise bikes, just about everything in a home or business is getting hooked up for monitoring and control


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Security Networkings 2019
Security NetWorkings

One-Tech Fiber Link Testing

Fiber Optic Testing
Dave engebretson
Dave Engebretson
November 4, 2019
No Comments

Regardless what type of connectors (LC, SC or ST) and what size fiber (50, 62.5 or 9 micron) there are three ways to test the functionality of a new or existing fiber link.


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Security Networkings 2019
Security NetWorkings

New Fiber Connectors Require New Testing Hardware

Fiber Optic Technology
Dave engebretson
Dave Engebretson
October 7, 2019
No Comments

One of the many beautiful things about fiber optic technology is that most cable types and sizes have been standardized since the late 1980s


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Security Networkings 2019
Security Networkings

Tales from the Road

Wi-Fi Woes
Dave engebretson
Dave Engebretson
September 2, 2019
No Comments

At an ADI Expo recently, Len Friedman, Hikvision executive and long-time industry guy, told me he is disappointed with the aging process. Well, me too.


Read More
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