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Siemens Up0 line extender APPLICATION Siemens Up0 Extender shall be used whenever there is a need to use Siemens TDM phones on remote locations (distance measured in kilometres from the PBX). FEATURES Up0 Extender increases the range of Up0 digital lines up to several kilometres. Its operation has been verified on a single pair AWG22 cable /φ...
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Siemens Up0 line extender CONNECTIONS The first extender operates at PBX site and is being powered directly from Up0 line. The second extender operates at system telephone site. Together with the telephone – it needs to be powered by an external power supply dedicated for system phones (i.e. Salcomp C39280-Z4-C510). The power is being supplied on the second pair in a wire.
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