Gazprom Space Systems delivers provides companies with satellite Internet access based on the following technologies:
- synchronous satellite links (traditional VSAT technologies);
- combined access (DVB-S technology): direct channel - satellite broadband broadcast (DVB), the return (on demand) channel - on another transportation medium or technology;
- two-way satellite access (DVB-RCS technologies): direct channel - satellite broadband broadcast (DVB), the return (on demand) channel - a satellite on-call channel.
Internet access on DVB-RCS technology is the main type of the service offered by the company.
Services on DVB-RCS Technology
The company’s DVB-RCS system is intended for arranging networks with services on data transmission, telephony, Internet access, video traffic translation and satellite news gathering. The network topology is of a Star type and implies two satellite transmission lines: a direct satellite channel from the central ground station to remote user terminals and a return satellite channel from a remote user terminal to the central ground station. The company can perform all scope of works on the equipment supply, installation and check out, as well as on processing of the approval documents under a simplified registration procedure.