WP1D000SPU01 Huawei Huawei PARC Telecom System Card

The Huawei WP1D000SPU01 is a Signaling Processing Unit (SPU) designed for deployment within Huawei’s PARC telecommunications infrastructure. This board, identified as WP11SPUB Revision B, handles signalling protocol processing functions essential for call control, routing, and network communication within carrier-grade telecommunications systems.

The SPU is a critical component in Huawei’s mobile core network and transmission systems, responsible for processing signalling messages that coordinate communication between network elements. It supports the high-capacity signalling requirements of modern telecommunications networks, enabling efficient handling of SS7, SIGTRAN, or similar protocol stacks.

This is a legacy Huawei platform component, typically deployed in established network infrastructure. While no longer in active production, these units remain essential for operators maintaining existing Huawei telecommunications deployments and require reliable replacement stock to ensure continued network operation.

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