The DUW 2001 digital unit includes various components and functions. It processes input and output signals, converting them from analog format to digital format or from digital format to analog format. This process includes modulation, demodulation, and encoding. The DUW 2001 digital unit supports management and control functions, allowing network operators to remotely monitor and configure devices. It can collect performance data, alerts, and statistical information for network optimization and troubleshooting. The specific technical specifications and functions of ERICSON DUW 2001 KDU 127 161/2 or DUW 20 01 digital units may vary depending on network deployment, software version, and operator configuration. For accurate and detailed information about this digital unit, it is recommended to consult the official documents provided by Ericsson or contact their technical support.