Digital radio relay communication lines (RRL)

The radio relay network represents the system of the retransmitting stations located at distance from each other. RRL are capable to provide data transmission and voice information at high speeds, including access to broadband Internet connection and digital telephony. Main advantage of RRL before other types of communication is an opportunity to build network in the area where cable laying is complicated (in the conditions of dense urban development, industrial zones, over transport and waterways, in remote and hardly accessible areas, etc.), and less strict requirements to the existing infocommunication infrastructure.