Products for unlicensed bands are very popular, i.e. products for frequency bands that are not subject to any usage fees. Customer interest in E-band (70/80GHz) and V-band (60GHz) technologies has increased recently. There is a huge potential in these bands. Even today there are affordable point-to-point links for speeds up to 1Gbps, while we can expect links providing 2.5 and 5Gbps capacity in the near future. Also, for point-to-multipoint technologies we have seen slightly increasing interest, because these technologies – after a long period of stagnation – have reached a competitive status in terms of service price and quality compared to other transmission technologies, not only wireless ones. We also represent manufacturers that are able to implement various specialised projects, such as data transmission to rapidly moving means of transport etc.
Wireless

Wireless data transmission has been and still is an essential part of any data network, even though it has changed considerably since the days of Marconi. Modern wireless technologies are able to eliminate specific features of unstable transmission environment, thus nearly reaching the capacity and quality of fixed lines. Their use has therefore gradually shifted from end-point access networks deeper to backbone applications. At the same time, the perception of microwave links has slowly shifted from merely a means of transport to a full-fledged network element. The cutting edge wireless technologies currently offer features to support SDN network concepts.