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Why most 4×4 access points are not worth it

Why most 4×4 access points are not worth it

Apr 5, 2017 |

When selecting a new Wi-Fi infrastructure, business customers are often faced with a wide range of devices. Customers with an interest in technology will always ask for equipment that meets the latest technical standards. After all, the aim is to invest in the right technology. It seems clear that the current 802.11ac standard has become the benchmark for everything. But what then are Wave 2, 2×2 MIMO, 3×3 MIMO, and 4×4 MIMO, and why is there a new 802.11ad standard.

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Wireless LAN in companies, a luxury or a must-have?

Wireless LAN in companies, a luxury or a must-have?

Sep 6, 2016 | ,

For some companies the question arises whether it is worth having wireless LAN in the company. Others are worried that a wireless LAN network could cause security risks and even attacks on IT systems could be easier. For those who use tablet PCs in companies, wireless LAN is mandatory to provide Internet connectivity. Nevertheless, even standard notebooks become smaller and more and more...

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What is LTE Advanced?

What is LTE Advanced?

May 10, 2016 |

What we commonly call 4G+ is really LTE Advanced, a standard based on the 3GPP Release 10 norm, passed in March 2011. It is, basically, a number of improvements that enhance the LTE (Long Term Evolution) standard stemming from the 3GPP Release 9 norm. The main goal of the LTE Advanced standard is to improve LTE and broaden its capacity. That is, to guarantee a higher number of simultaneous users...

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Three different solutions for WLAN management

Three different solutions for WLAN management

Jul 21, 2015 | ,

Already Albert Einstein learned during his job as an electrician at the Oktoberfest in Munich in 1896 that a straightforward solution is not always the best way to solve a problem. Today, it is just the same thinking of the most suitable WLAN management solution.  Years ago the question arose whether to manage a wireless LAN or not. Today, this is history because all companies demand permanent...

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The first wireless LAN /WLAN

The first wireless LAN /WLAN

Apr 20, 2015 |

Everybody at least in Germany and probably in some typical German tourist centers knows the famous Song by Paul Kuhn “There is no beer on Hawaii” but not many people know that a network very similar to the wireless LAN available nowadays was already set up in 1969 by the University in Hawaii. The network’s name was “ALOHAnet” and connected different parts of the university on the island Oahu....

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Positioning systems and mobility management

Positioning systems and mobility management

Apr 13, 2015 | ,

Years ago there was a revolution in overseas travel; we no longer needed to learn the routes of a nation because satellites were able to tell us our position in real time (using GPS). This technology was taken to another level by the professional market with the appearance of RTLS (Real Time Location Systems). These systems could use GPS signals, RFID (Radio Frequency Identification) or other...

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