1:1 Link Redundancy

PPM’s ViaLite RF Splitter/Combiner module is a passive, low-excess-loss, broadband, 1:2 power divider/combiner operating over a wide bandwidth of <10MHz to >2500MHz.

The Splitter/Combiner may be used in conjunction with the ViaLite Redundancy Switch and RF signal modules to provide a 1:1 redundant link.

Technical Specification - RF Splitter/Combiner module

PPM’s ViaLite Electromechanical Redundancy Switch module allows users to implement 1:1 redundancy switching with ViaLite RF modules. The Electromechanical Redundancy Switch module contains a broadband RF switch that provides very low insertion loss and very high levels of isolation. It may be controlled automatically by other ViaLite RF modules. Alternatively, it may be controlled directly by the user’s equipment.

The primary, secondary and Redundancy Switch modules can be fitted into any position in the ViaLite 19” Rack Chassis. They can even be fitted into different chassis, therefore permitting the maximum possible flexibility in configuration.

Technical Specification - Electromechanical Switch module

Together with the ViaLite dual redundant power supplies, these provide the highest possible availability for the ViaLite system.