The For.A MFR-CPU Redundant CPU Card is an optional card that can be installed in the MFR-5000 Routing Switcher to provide redundancy for the routing switcher's CPU. This means that if the primary CPU fails, the redundant CPU will automatically take over, ensuring that the routing switcher continues to operate without interruption.

The MFR-CPU Redundant CPU Card is a hot-swappable card, meaning that it can be replaced without having to turn off the routing switcher. This makes it ideal for applications where continuous operation is critical, such as broadcast and live production environments.