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LoRaWAN
How LoRaWAN Enables Efficient, Long-Range IIoT Connectivity

We talk a lot about the number of smartphones, tablets and other mobile devices accessing Wi-Fi networks. But that is nothing compared to the explosion of sensors, cameras, automation systems and other network-connected devices.  Known as the Industrial Internet of

How 400 GbE Simplifies Cabling
Preparing for the Move to 400GbE

Data centers are experiencing exponential demand for bandwidth driven by massive growth in data. Next-generation 400GbE optical transceivers help ensure that networks have the scalability to support that continued growth. Hyperscale data centers are well on the path toward implementing

Identity-Focused Security Should Be a Priority in Today’s Remote Work World

Security experts estimate that as many as four out of every five data breaches are caused in part by weak or compromised credentials. Yet, many organizations continue to focus almost exclusively on conventional perimeter-based security measures that provide little or

How a Cloud-First Approach Maximizes the Benefits of SD-WAN

Adoption of software-defined WAN (SD-WAN) slowed somewhat in 2020 due to economic concerns. However, Dell’Oro Group expects the SD-WAN market to grow by as much as 30 percent in 2021 and 2022 as organizations resume their technology implementations. The research

As the Pandemic Creates New Cyber Threats, a New Approach Is Needed

Anytime there’s a crisis, hackers take advantage of the opportunity to attack systems, spread malware, and dupe users into sharing their credentials. But the COVID-19 pandemic created an unprecedented situation as organizations transitioned overnight to work-from-home models. According to a

Is Your Campus Network Ready to Support Remote and Flexible Workstyles?

The operational changes brought on by the COVID-19 crisis are likely to have a long-term impact on the IT infrastructure. According to Gartner, the pandemic has accelerated the shift toward the “Everywhere Enterprise,” which “uses technology, team structures, processes, skills,

How Multiple Transit Gateways Can Simplify VPC Connectivity for Large Enterprises

In a previous post, we discussed the Transit Gateway managed service from Amazon Web Services (AWS). AWS Transit Gateways act as a hub for connecting multiple Virtual Private Clouds (VPCs) and virtual private network (VPN) connections within a single region.

Why More Enterprises Are Adopting Network Functions Virtualization

Networking has always been a hardware-centric affair. Organizations purchase, implement and maintain a wide array of routers, switches, load balancers and other gear on a device-by-device basis. The result is a highly complex network environment that is difficult to manage

The Business Benefits and Controversies of 5G

In our last post, we outlined the key features of the 5G standard. 5G is, of course, the next generation of mobile connectivity, offering much faster data rates compared to existing 4G technology. It will also provide greater device density,

What is 5G? A Look into the Future of Mobile Connectivity

5G is a complex hybrid of different radio frequency (RF) technologies connected to an ultrafast, managed network infrastructure. It will deliver different services to different devices and applications and it must have the capacity to  cope with the ever-increasing number of devices

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