CETIN network

Are you interested in detailed information about the CETIN network or are you looking for the forms you need in connection with it? Here you will find technical specifications, the Statement on the existence of electronic communications networks form, as well as a glossary of terms we encounter in telecommunications.

We are the solid backbone of the Czech Internet

We want to connect and continue to develop telecommunications technologies in the Czech Republic. Learn how we do it.

We cover 99.6 % of the Czech population
We cover 99.6 % of the Czech population

You can not only find our network in large cities, but also in smaller municipalities. It includes 20 million pairs of metallic cables, 44,000 kilometers of optical cables and we are constantly expanding it. We are simply where others cannot reach.

We are a fair company
We are a fair company

We are the largest wholesale player in the field of telecommunications services and we have no ties to specific providers. Our services are available to all operators and companies under the same conditions. Fairness is essential to us.

We are accelerating and innovating
We are accelerating and innovating

A large part of our mission is the acceleration of the Czech Republic. We help connect the entire Czech Republic to our network and bring the possibility of offering fast internet. In addition to this, there is the need to continually innovate in the field of technology. That's why we're introducing 5G optical networks and accelerating with bonding.

The network is operated and managed by the best experts
The network is operated and managed by the best experts

CETIN has over 2,200 employees who put the backbone network into operation, manage it and take care of its quality distribution. They take care of the network's operation on a daily basis, both in the field and remotely, so that everything works smoothly, ensuring operators can offer quality services and end customers are satisfied.

Statement concerning the existence of electronic comm. network lines

Before starting any construction or excavation, be sure to find out if the CETIN network is in a particular place. This will prevent problems or additional excavations. If you need confirmation on the location of our electronic communications network, just fill out the form.