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Juan Ramon Costa Giraldo

Juan Ramon Costa Giraldo

Marketing Director at Teldat
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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1st Advent…when the routers turn off

1st Advent…when the routers turn off

Feb 14, 2017 | ,

At the end of November, the pre-Christmas season usually starts in Germany. The famous Christmas Markets, such as the Christkindle market in Nuremberg, open in every city and people celebrate the first Advent by lighting the first of four candles of the Advent wreath. Usually, the first Advent is the day when the contemplative time starts. The 27th of November, the first Advent in 2016 was for...

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ALL IP by the short hairs – Part 2

ALL IP by the short hairs – Part 2

Jan 19, 2017 |

The following example will probably clarify the issue we had last week regarding the alternative approaches to ALL IP solution. A system which is automatically provisioned with basic functions such as Internet access, registering SIP/VoIP accounts, and a setup for basic telephony should also provide Wi-Fi for guests and business partners. Guests can use Wi-Fi by entering a preshared key. It is...

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The Postman always rings twice

The Postman always rings twice

Nov 30, 2016 | ,

Providing a wireless LAN for guests and customers is mandatory in many economic sectors where various business interests are pursued. In hotels, wireless LAN has been established for a long time. Cafés and system catering try to encourage guests to stay longer by offering wireless LAN and thus increase sales. However, a simple and open access point for wireless LAN is not suitable for commercial...

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Wireless LAN in public transport in Northern Germany

Wireless LAN in public transport in Northern Germany

Oct 4, 2016 | ,

Surfing the Internet and mailing – this shall be quickly and simply possible on busses and trams within a main city in northwestern Germany. Passengers in busses within this city will be offered fast and free Internet access. The first vehicles will offer wireless LAN and pictograms will inform the customers that they can to get free Wi-Fi on the vehicles. The access shall be easy and without...

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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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