Posts in category Technology

SD-WAN? For sure!

Imagine a wide-area network, a branch network with hundreds of locations all equipped identically. It could be your favorite bakery up the street, the filling station on the way to work, or the chain store you visit in the evenings. All of these branches and company locations depend on the smooth flow of data at […]

Wi-Fi 6: More power for your network with BSS Coloring

BSS Coloring Wi-Fi 6

The excitement about Wi-Fi 6 is not so much about being faster; rather, the biggest boost comes with the improved efficiency of data transfer with large numbers of clients. A major contributor here is a special method known as Basic Service Set (BSS) Coloring.

Wi-Fi 6: Faster and energy efficient thanks to QAM and TWT

The new wireless LAN standard Wi-Fi 6 is being advertised as bringing the Internet to as many users as possible, but there are other important benefits, too. After all, Wi-Fi 6 makes wireless surfing and working significantly faster. What’s more, a completely new technology means noticeable cost savings due to significantly reduced power consumption.

Wi-Fi 6 as a traffic control system for data

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.

Think big – Wi-Fi 6

Wi-Fi 6 in high-density environments

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 […]

Layer-3-lite switches: The turbo for network performance

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.

Application-based routing: Boost your WAN!

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.

From the sandbox into the company – sandboxing as threat protection

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.

Network and Security – Team up!

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.

Wi-Fi 6 in Europe: Less to it than meets the eye?

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.