Coriant Groove G30 tested

10. 8. 2017

We tested Coriant Groove G30—an optical coherent trnasmission system enabling three bandwidth options (100, 150, and 200 Gbps). A remarkable feature of this system is its ability tro transmit all three bandwidths bidirectionally over a single fibre which decreases footage of leased fibres significantly. So far we know, this was the first test of a bidirectional 200 Gbps transmission in the Czech Republic. The company informed about this event in its press release.

CzechLight Family Device Granted US Patent

28. 6. 2017

The United States Patent and Trademark Office has registered patent document No. 9,654,215 Spectrally flexible device for bidirectional transmissions of optical signals sensitive to timing on 16 May this year. The CzechLight family of devices, to which this solution belongs, enables long-distance transmission of highly accurate and stable optical signals over hundreds or thousands of kilometres and, notably, making use of spectral bands that are not in use in telecommunications fibres for the time being. Our press release contains further details.

CESNET is a partner of TSP 2017

19. 6. 2017

We became industrial partner of the TSP 2017 – 40th International Conference on Telecommunications and Signal Processing which takes place in Barcelona from July 5 to 7. Our colleague Josef Vojtěch will chair a special section on Photonic Networks and Services: Theory, Design, Modeling, and Applications.

CESNET and CZ.NIC to build the CTI system

31. 5. 2017

CESNET and CZ.NIC have been awarded a public contract by the Ministry of the Interior of the Czech Republic to build a Cyber Threat Intelligence security system. The main output of the Building and trial operation of the Cyber Threat Intelligence system project, funded under the Research, Development and Innovation Programme of the Ministry, is building and trial operation of the cyber threat detection, identification and prediction system enabling to share security-related information. More information is available in the press release.

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