Teldat Blog

Why the world is now looking to Europe to lead cybersecurity?

Dec 4, 2025 | Cybersecurity

Over the past decade, cybersecurity has evolved from a specialized technical field into a core pillar of national resilience and executive responsibility. Today, boards and public administrations worldwide face a simple yet crucial question: Who can we trust to protect the systems that underpin our economies, safeguard our citizens, and uphold our institutional...

802.11ac Migration

by Juan Costa | May 17, 2016 | Wi-Fi

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...

What is LTE Advanced?

by Pablo Alonso | May 10, 2016 | Cellular networks

What we commonly call 4G+ is really LTE Advanced, a standard based on the 3GPP Release 10 norm, passed in March 2011. It is, basically, a number of...

20 MHz, 40 MHz, 80 MHz and more…

by Francisco Navarro | May 2, 2016 | Wi-Fi

We are surrounded by waves: radar, radio, mobile telephone, Wi-Fi etc., all occupying an established man-made order and based on invisible highways...

Network Services based on Models

by Juan Rodrigo | Apr 25, 2016 | IT security

Network service providers are currently up against a serious issue: how to improve agility when setting up new competitive services to meet the...

LI-FI The New Wireless Technology

by Fernando Hernández | Apr 18, 2016 | Wi-Fi

Li-Fi is the latest technology to shake up the world of wireless communications. The term Li-Fi was coined by Harald Hass, a professor at the...

SD-WAN : More than meets the eye

by Marce Gil | Apr 12, 2016 | IT security

This week I have written the article below to be published in “ComunicacionesHoy”, a well known telecommunications magazine and online media website...

Gartner was right again

by Lola Miravet | Apr 5, 2016 | Digital Transformation

Three years ago, Gartner predicted that by 2017 CMOs will spend more money on IT than CIOs. And so far it appears that his prediction is on track to...

Wi-Fi MIMO scenario in extreme environmental conditions

by Juan Costa | Mar 29, 2016 | Wi-Fi

Wi-Fi networks with high performance are not only needed in offices but also in extreme environmental conditions such as cold stores. Nevertheless,...