Huawei SF35WCDB0 Central database function; MSOFTX3000 MSC-layer board; shared subscriber/system data storage Telecom System Card / Module

The Huawei SF35WCDB0 (WCDB), supplied with the description Central Data Card, is the Central Data Base Unit used in the Huawei MSOFTX3000 mobile softswitch centre, a core-network platform that serves as the mobile switching centre (MSC) server at the control layer of the circuit-switched domain in GSM/WCDMA/TD-SCDMA networks, implementing call control and connection management for voice and data services. The board holds the shelf’s shared central subscriber and system data, working alongside other MSC-layer boards such as the WSMU (system management), WCCU (call control unit) and WVDB (VLR database) boards in the same MSOFTX3000 frame. It is stocked as a like-for-like maintenance spare for operators keeping an existing MSOFTX3000 deployment running rather than migrating to a newer softswitch platform. Tech-Star (UK-based, shipped worldwide) supplies this board tested and ready to deploy – get in touch to confirm stock and compatibility with your MSOFTX3000 frame.