Some tailored solutions designed for the European countries include ultra-lightweight cables that have revolutionized efficiency in the UK, micromodule cables that are elevating operations in France, direct access cables that empower connectivity in Poland and the Czech Republic, and ultrathin micro cables that pave the way for unparalleled connectivity in Germany and the rest of Europe. These solutions have cleared the testing requirements and are under deployment in various regions of Europe.”

https://www.hfcl.com/optical-fiber-cable/underground-cables