Kosovo Railways have recently finalized the optical network on the main railway line Hani i Elezit – Mitrovicë; on the lines of the second range Prishtinë – Klinë – Pejë and from Klina to Prizren.

Optical transmitting equipment of the type Siemens OTN (150Mb/s) have been installed and are functional in 15 railway stations. On the same stations we have also installed Interfaces Voice 12LVOI P/T and the telephone lines from the existing telephone central ARF 102 K.