Huawei SSC8PMU OptiX Metro 6100/OSN 6800/8800 Telecom System Card / Module

The Huawei SSC8PMU is a Power Monitoring Unit (PMU) board used within Huawei’s larger OptiX transmission platforms, including the OptiX Metro 6100 and OSN 6800/8800 series. The PMU monitors the DC power feeding the equipment subrack, reporting voltage and fault status back into the network management system so that operators can identify power supply problems before they cause a service-affecting outage. Power monitoring boards of this type sit alongside the main power distribution boards in the subrack, providing the visibility layer on top of the raw power delivery rather than distributing the power itself. Because Huawei’s larger transmission platforms are typically deployed with redundant power feeds to protect against a single point of failure, having reliable monitoring of each feed’s status is an important part of maintaining that redundancy in practice. As an infrastructure board rather than a traffic-carrying card, the SSC8PMU is generally sourced as a spare or replacement part for existing deployments. Tech-Star (UK-based, shipped worldwide) can source this Huawei OptiX transmission platform board, enquire for stock and compatibility confirmation.