Huawei H801SCUF SmartAX MA5600T / MA5603T Telecom System Card / Module

The Huawei H801SCUF is a Super Control Unit (SCU) board used in the SmartAX MA5600T and MA5603T multi-service access platforms. It forms the core of system control, service switching and traffic aggregation for the chassis, arbitrating communication between the various service, uplink and interface boards fitted in the subrack. The H801SCUF also functions as the management and control core for integration with the wider network management system (NMS), handling device configuration, status reporting and fault management for the OLT. It is one of several control board variants in the H801SCUx family used across the MA5600T series (alongside SCUB, SCUH, SCUK, SCUL and SCUN variants), each aligned to a particular hardware or capacity revision of the platform, so exact interchangeability should be checked against the specific MA5600T/MA5603T configuration in use. As a main control board it is a critical single point of failure in non-redundant configurations, making tested spares valuable for field replacement. Tech-Star (UK-based, shipped worldwide) stocks tested Huawei access equipment spares; enquire for current stock and compatibility confirmation.