Infrastructure of Radio Communication

SME TEC offers radio communication infrastructure based on the equipment of the standards described below when developing systems for traffic control and production records aimed to provide transfer of data, voice and video.


	Wide Band Radio Communication Standard Structure Features Transfer of data, voice and video through IP protocol Transfer rate up to 6 Mbit/s Automatic routing of data transfer in order to achieve maximum transfer rate Free traffic The radio system is fully independent Coverage of the mining area is guaranteed through installation of routers One is to obtain special permit for radio wave operation Highly reliable communication High security of communication It is recommended for systems of traffic control and production records

	Cellular Communication Standard Structure Features Transfer of data, voice through IP protocol Transfer rate up to 250 Mbit/s There is a fee for the traffic Communication system does not belong to the customer One needs to get the dedicated IP from the service provider One needs to get the guaranteed coverage of the mining site from the service provider There is no need to obtain a special permit for radio wave operation Low reliability due to possible overloading in the cellular network Additional communication security is required It is recommended for training system on the process equipment operation

	VHF Radio Communication Standard Structure Features Transfer of data, voice through nonstandard protocols Transfer rate up to 9600 Mbit/s Free traffic The radio system is fully independent Coverage of the mining area is guaranteed by the installation of a retranslator Acceptable communication reliability One is to obtain a special permit for the operation of several radio waves One can use the existing equipment of the Customer for radio communication Low security of communication It is recommended for training system on the process equipment operation