Wireless LAN has been conquering the market for many years by now and still does. This is no news for us. In the business world, Wi-Fi plays a vital part in processes and also in our everyday life hardly anybody can image to living without wireless LAN.
We are used to having Internet access almost anywhere for our mobile devices such as tablets and smart phones. In Germany, free Wi-Fi will soon be offered even in churches around Berlin and Brandenburg. In the first step, 220 churches
802.11ac is a new wireless LAN standard for meeting the demands of higher bandwidth. This new standard is an update of the .11n standard and downward compatible to wireless LAN clients operating with older standards such as 802.11a/b/g/n. The new standard uses exclusively the 5 GHz frequency. Access Points supporting .11ac should therefore always be dual radio access points for using both 2.4...
Wi-Fi networks with high performance are not only needed in offices but also in extreme environmental conditions such as cold stores. Nevertheless, dual band access points for office environments cannot be installed inside cold stores because of the extreme environmental conditions. However, special MIMO Wi-Fi antennas with IP 68 protection operate even under extreme conditions up to minus 40...
Special services are offered via analog or ISDN connections in combination with terminal devices by service providers. The particular challenge is now to guarantee the customer all these special services despite the on-going migration to ALL-IP. For the customer, the question is: will it work and who is responsible for it? First of all, let us have a closer look at these special...
The definition of new wireless LAN standards is a continuous process for creating, as well as improving applications and for making them more secure. The best-known wireless LAN standards by IEEE are certainly 802.11n for wireless LAN applications up to 600 Mbit/s and of course the 802.11ac standards which have recently been  introduced into the market, allowing applications up to 6.7 Gbps....
It is no new that ISDN will soon be switched off. Up to what point the whole procedure is planned to be done is also well known. There will be no or almost no delay because the necessity on the part of the carriers is clearly articulated and mandatory. Companies are forced to take action sooner rather than later. Two possible solutions are available for the conversion to All Ip. It is time for a...
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