Send message

Do you want to send the message without a subject?
Please note that your message can be maximum 1000 characters long

Your message has been sent

You can find the message in your personal profile at "My messages".

An error occured

Please try again.

Make an appointment

So that you can make an appointment, the calendar will open in a new tab on the personal profile of your contact person.

Header of TDT

Hall 7 - Booth Number 7-133


TDT is an expert in telecommunications, software development and network concepts.


  • Hardware security
  • High availability
  • Industrial IT security
  • Network monitoring
  • VPN / remote access
show more
Siemensstraße 18
84051 Essenbach

About us

As a manufacturer of high-quality routers, gateways and efficient network environments, TDT AG offers professional users tailor-made solutions in the field of telecommunications. Our portfolio of products and services comprises: DSL and mobile routers (4G and 5G), VPN gateways / load balancers, customized products (OEM), network management and monitoring systems (C.O.R.E.), BOS products and VoIP telephone systems.

"Your expert in data communication": TDT analyzes existing infrastructure, identifies needs and responds to individual customer requirements. This service is provided by the in-house Expert Support
team as a specialists‘ unit. With our wide range of products and services, we also support smaller companies in digitization, e.B tax offices or medical practices. Another customer base are BOS-activities and -duties: the police, the fire brigades and the healthcare sector with emergency control vehicles being equipped and provided with secure and stable networks because of our TDT-routers fulfilling E1 approval. We also support branch and industrial networks with several thousand end devices, serving for example lottery companies or in the field of professional building security. In addition, there is the field of renewable energies, e.B the operation of wind turbines as well as solar parks and their secure online connection.

Our company attaches great importance to the responsible use and use of natural reso selecting our suppliers, their sustainability is very important for us. Already beginning conception of TDT devices, we take care to ensure that they are produced as energy-sa We use high-quality materials – one reason for the long service life of our equipment

"Security by Design" – this means for us and our clients developing our devices in such a quality that they receive the latest firmware updates for years and so they do offer our customers maximum security.
read more


show more