Wi-Fi networks are like crowded streets. One vehicle traveling too slowly causes everyone else to jam up. This is a problem many hotspot users will have noticed. Because the only result is horribly slow Internet. The Wi-Fi-6 technologies Multiple Input Multiple Output (MIMO) and Orthogonal Frequency Division Multiple Access (OFDMA) put an end to this.
The display at the airport gate shows a delay to two hours—quite a wait until departure. Now the smartphones and tablets are running hot: Video streaming, messenger services, and all sort of apps on numerous devices. Because web users tend to prefer surfing by wireless LAN, large numbers of clients access the airport public Wi-Fi […]
Without efficient networking, large corporate networks simply will not work properly: A video call in meeting room 1, external customer training by web session in meeting room 4, and countless employees using their devices to access the network all at the same time.
Last autumn, Gartner released an article headlined “SD-WAN Is Killing MPLS, So Prepare to Replace It Now”. This was a clear message to every company looking for effective networking between their branches, sites and headquarters.
Hardly a week goes by without the obligatory media coverage of the latest dangers of the digital world. But there is good reason for the constant stream of news headlines. It is also clear that phishing emails, Trojans, ransomware and others are no longer a danger just for private individuals.
Not so long ago, the work of system and network administrators was clearly defined, and the interaction of the network components was easier to understand. However, recent years have seen an explosion in the demands on enterprise networks.
Quadruple data throughput, more reliable access to high-traffic networks, higher performance, and lower battery consumption for end devices: There is much for users of wireless LAN to look forward to with the new WLAN standard, Wi-Fi 6. The IEEE has announced that the finalized standard is due to be ready soon.
5G is everywhere you look – all over the media. Though it’s not surprising, as spectrum auctions have been taking place throughout Europe since last year and will be continuing until 2020. Network operators who want to be future 5G players in Germany, for example, had to submit the necessary application documents to the German […]
Be it at work or in your own home: Fast and secure Wi-Fi is pretty much taken for granted these days. When it comes to security, the reality may look very different. Or are you able to keep track of exactly who is in your company network at all times?
The newer, the better? Technology in the network industry has evolved significantly over the last two decades. Thanks to ever-newer standards and transmission technologies, we now have stable broadband connections that deliver gigabit speeds. Fiber optics or Super Vectoring are just two examples of the latest developments. In parallel to the increased speeds in cabled […]