Teldat Blog
Read our latest Teldat´s Blog Posts
Optimized user experience
We’re still in the midst of digesting what could be termed the “first decade of cloud”, and yet it is already evoking the relentless – though, at...
The Internet lands in bank offices
Banking was one of the first sectors in need of telematically connecting its offices and cash machines with Central Services. The arrival of the...
Operating System-level Virtualization
For more than a decade now, hardware virtualization technology, more commonly known as virtual machines, has been the technology on which the...
Smart Grid: The advantages of having always-on communications
The need for real-time communications in Smart Grid scenarios is becoming increasingly important. One of the most common solutions is to have...
A review of the physical principles behind the Wi-Fi /5G wireless revolution
Following on from a previous article on DSL and its scientific bases, I now want to review the fundamentals of another technology: radio. As with a...
Network monitoring in SD-WAN
SD-WAN technology provides customers the capability to manage their own network without requiring managed services from the traditional service...
Traditional routers (CPE) and their limitations
For years, the data provision services offered by carriers had a common element: WAN routers or CPEs (Customer Premises Equipment). This hardware...
Technologies that transport you to the other side of the world
In a mature market like telecommunications solutions, where you have many different types and sizes of businesses competing against each other and...
Will 5G solve the railway dilemmas?
Every day we hear more news on 5G, its progress and evolution, as the demand for connectivity between vehicles, towns and cities, devices and...
What an old copper pair (and a bargeman) can do for you
DSL technology today gives connection speeds greater than 100Mbps over a support that initially appeared far humbler and limited to the long...
The Internet of Things (IoT) and business success
Even though we are still far from Intel’s prediction about the Internet of Things (IoT), which stated that by 2020 there would be 26 devices per...
Are you being or practicing as an engineer in Spain?
First of all, my apologies to our international readers for the local nature of this post. That said, you may still be interested in reading about...



































