030LPM Huawei Huawei OptiX Telecom System Card

The Huawei 030LPM is a GTMUb (Gigabit Transparent Multiplexing Unit) board designed for use in Huawei’s OptiX series SDH and MSTP transmission equipment. This module provides transparent GE service transmission capabilities, enabling the transport of Gigabit Ethernet traffic over synchronous digital hierarchy networks.

The GTMUb board is typically deployed in telecommunications carrier networks and enterprise backbone infrastructure where high-capacity Ethernet services need to be mapped onto existing SDH/MSTP transport systems. It supports the encapsulation and transparent transmission of GE signals across optical transport networks.

This is a legacy transmission platform component from Huawei’s established OptiX product line. While these systems remain in widespread deployment globally, the GTMUb represents mature technology that continues to serve existing network infrastructure requiring Ethernet over SDH functionality.

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