Microwave , WiMAX , VHF , UHF system networks with the leaders vendors in each system
WiMAX is an IP based, wireless broadband access technology that provides performance similar to 802.11/Wi-Fi networks with the coverage and QOS (quality of service) of cellular networks. WiMAX can provide broadband wireless access (BWA) up to 30 miles (50 km) for fixed stations, and 3 - 10 miles (5 - 15 km) for mobile stations.
Barkotel Uses WiMAX technology in building the Network of the Egyptian ministry of interior to cover all the republic with WiMAX base stations and CPEs.
Microwave refers to electromagnetic energy having a frequency from 1GHz to 30GHz , corresponding to wavelength shorter than 30 centimeters. The microwave band is well suited for wireless transmission of signals having large bandwidth.
Barkotel uses Mircowave technology as connection links between remote sites in projects .
UHF and VHF Technology:
UHF is widely used in two-way radio systems, it is a Radio frequency range between 300 MHz and 3 GHz (3,000 MHz).
Very high frequency (VHF) is the radio frequency range from 30 MHz to 300 MHz..
Barkotel uses UHF And VHF in Radios systems in the Petroleum sector projects and in the Radio network of Egyptian Ambulance.