Cambium Networks is one of Friendly LLC suppliers. It offers solutions that provide highly scalable, reliable performance with a new level enterference tolerance. The networks can be deployed on “point-to-point” (PTP) and “point-multipoint” (PMP) basis depending on customers’ requirements. Expanding of coverage and increasing of the system capacity is available.
Cambium ePMP2000 is equipment designed for deploying high-speed Triple Play radio networks supporting QoS for telephony and video. System equioment is highly interferance tolerant.
Ready-made ePMP 2000 system consists of access point with GPS syncronization and smart antenna (optionaly) for beamforming, that allow to reach better performance for less expences.
Key features
Intelligent filtering
Almost every moden radio is equipped with filtering. However most of them use static filters, that are able to block interference beyond general operation spectrum. Thus it provides free channel, but such systems with fixed filtering are influenced by neighbouring channels and performance of the system is decreased. Cambium Networks solutions use dynamic filtering together with static filters to block interference beyond operation spectrum and from neighbouring channels. When the system changes the channel it automatically blocks neighbouring channel interference and impfove quality of the signal.
Frequency reuse
Frequency reusing allows network operator to double-use sufficiently the same frequency to connect users while deploying the system using parallel configuration. in large-scale networks it is possible to connect thousands of users, reusing the same frequencies withing coverage. This technology with maximal freqeuncy use provides access to thousands of users within low band spectrum.
GPS-synchronization
While increasing of network density the problem of internal interferance appears. GPS-synchronization coordinates the whole network, decreasing internal interferance and supporting its high performance while adding new users.
Smart beamforming
Smart Beamforming dynamically creates a narrow, targeted beam to each subscriber, blocking out interference from other sources. By improving the uplink capacity, overall network performance is substantially increased.