Data transmission adjustment unit with Uko interface

摘要

The adjustment unit includes a clock supply (TV) unit and a power supply (SV) unit which are coupled to a PCM module for accessing PCM2FA. The clock supply unit includes a separate clock port and is connected to a clock production and adjustment unit (TA). The clock production and adjustment unit is connected to channels (B1,B2,D) of the PCM module via a switch (S) so that an optional connection to each channel is given. The adjustment unit is connected to a distant end in the transmission modus (UkoLT) via a Uko interface and via a two-wire line. Each PCM module channel is coupled to suitable connectors for connection to terminals.