C112390 Nokia Nokia Base Station Base Station Module

The Nokia C112390 DCAR1-AB is a DC-DC converter module designed for use in Nokia mobile network infrastructure. This power conversion unit provides regulated DC output from a DC input source, ensuring stable power delivery to base station equipment and related radio access network components.

The DCAR1-AB module is typically deployed within Nokia base station systems, where it forms part of the power distribution architecture. It converts site power to the appropriate voltage levels required by radio units, baseband processing equipment, and other subsystems within the cabinet or enclosure.

This module is associated with Nokia’s legacy mobile network product lines. As telecommunications operators continue to maintain and extend the life of existing 2G, 3G, and 4G infrastructure, replacement power modules such as the DCAR1-AB remain essential for ongoing network operations and equipment servicing.

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