Repeaters - RF devices designed to increase coverage and improve its quality. Can "make" part of the existing coverage and network capacity required in the area. Distinguish Channel-selective repeaters, in which the work takes place with a set of radio channels, band-selective - working in a certain frequency band, optical - used as a fiber-optic transmission media (it has a master and remote units), and frequency-shifting repeaters to the that would provide the maximum gain due to the high junction transceiver repeater (consists of master and remote). The device does not increase the capacitive network resources.
Repeaters - RF devices designed to increase coverage and improve its quality. Can "make" part of the existing coverage and network capacity required in the area. Distinguish Channel-selective repeaters, in which the work takes place with a set of radio channels, band-selective - working in a certain frequency band, optical - used as a fiber-optic transmission media (it has a master and remote units), and frequency-shifting repeaters to the that would provide the maximum gain due to the high junction transceiver repeater (consists of master and remote). The device does not increase the capacitive network resources.