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Fluke Networks: Minimize Wi Fi Network Downtime

Aruba: Packets never lie: An in-depth overview of 802.11 frames

ATM15 Ten Talk “Wifi drivers and devices”

Houston Methodist Innovates with Wireless Technology

Bruce Frederick Antennas (1/2)

 

Bruce Frederick dB,dBi,dBd (2/2)

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See inside Cisco's latest wireless gear!

2.4 GHz Channel Overlap

EXAMPLE 1  

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CWSP RELEASE DATE 2/08/2010
  • CWSP Certified Wireless Security Professional Official Study Guide: Exam PW0-204
    CWSP Certified Wireless Security Professional Official Study Guide: Exam PW0-204
    by David D. Coleman, David A. Westcott, Bryan E. Harkins, Shawn M. Jackman

    Shawn Jackman (Jack) CWNE#54 is a personal friend and has been a mentor to me for many years.  I've had the pleasure and opportunity to work with Jack for 4 years. Jack is a great teacher who takes complex 802.11 standards and breaks them down so almost anyone can understand the concept at hand. I'm excited for you brother. Great job and job well done! Put another notch in the belt!

IEEE 802.11a/g/n Reference Sheet

 

LWAPP QoS Packet Tagging

 

 

Interference Types

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Microwave Oven
 

Cordless Phone

JAMMER!
 

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Wednesday
May252011

Site Survey: Intravenous WiFi (Survey Pole)

Recently, I repurposed an old IV pole as a site survey rig.

Some see a collection of old carts and IV poles waiting to be thrown away as trash. As for me, I see parts for a survey rig ! This isn’t anything special and I didn’t say it was pretty. I am repurposing a few of these for local survey rigs. I plan to keep 1 at each hospital.

I mention the word “local” rig because this isn’t something that you can pack up and fly with. But if you work in healthcare it could be ideal to have one of these at each site. Or if you travel locally these travel comfortably in an suv.

IV poles come in all different shapes and sizes. I was lucky to find one that extends 12 feet in height and is very stable when fully extended with an access point attached. The casters are low profile and the battery (Terrawave) is placed at the base held into place with velcro. I have a cat5 cable running the length of the pole held in place with velcro. The access point is secured in place with a band clamp and a piece of velcro on top to stabilize the ap.

This is still a work in progress.

At the end of the day it meets my need. It is very mobile and it was FREE!

 

 

ivpole.batter

 

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