Wireless : Antenna

Types of Antenna Omni Directional – Design to radiate RF signal in all directional. Default type of antenna in the APs. Semi Directional – Used for short to medium distance communications. Patch, Panel and Yagi come under the category of…

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Azimuth and Elevation Concept

The azimuth is the angle between a celestial body (sun, moon) and the North, measured clockwise around the observer’s horizon. In WI-FI, radiation patterns can be defined by Azimuth and Elevation charts. To determine the signal strength relative to where…

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Wireless Analysis 101

Wireless Performance Analysis I want to jot down some points for my own revision and yours if they may help you in getting through a wireless performance analysis for any business/firm. Intention : To conduct wireless analysis without gaining access…

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Keying Methods

– Amplitude Shift Keying – Frequency Shift Keying – Phase Shift Keying – on-off Shift Keying Fundamental to all wireless communications is modulation, the process of impressing the data to be transmitted on the radio carrier. Most wireless transmissions today…

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WISP SWITCH – NETONIX

https://www.netonix.com/wisp-switch.html Today I learnt about these new switches after checking them out at a customer’s site. Looks like these switches have more POE capabilities than the traditional client switches. Also known as WISP. The Netonix® WISP Switch™ product line was…

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