0305488 Huawei OptiX System Module

The Huawei 0305488 UMPTB2 is a Universal Main Processing and Timing Board designed for Huawei’s OptiX optical transmission equipment. This system board provides central processing, timing synchronisation, and system management functions essential for the operation of optical transport network nodes.

The UMPTB2 serves as the main control unit within Huawei OptiX SDH/MSTP transmission platforms, handling equipment management, cross-connect control, and clock distribution. It is a critical component for maintaining synchronisation accuracy and overall system stability in telecommunications transport networks.

This board is associated with Huawei’s legacy OptiX transmission portfolio, which has been widely deployed in carrier and enterprise backbone networks. As with many established SDH/MSTP platforms, spare or replacement boards are essential for maintaining operational continuity in existing installations.

Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.