The T9191 Expander Interface Module, designed for installation in the Trusted™ Controller Chassis, serves as the master interface between the Inter-Module Bus (IMB) and the Expander Bus. By utilizing UTP cable connections, the Expander Bus enables the implementation of multi-chassis systems while preserving the fault-tolerant, high-bandwidth capabilities of the IMB. With a HIFT TMR architecture, the module ensures fault tolerance and incorporates comprehensive diagnostics, monitoring, and testing for rapid fault identification. Additionally, it localizes potential faults within the Expander Bus, the module, or the IMB, thereby maximizing system availability and minimizing the impact of faults.
FAQ
1.What is the T9191 module?
The T9191 is an Expander Interface Module designed for the Trusted™ Controller Chassis, acting as the master interface between the Inter-Module Bus (IMB) and the Expander Bus.
2.What is the primary function of the T9191 module?
It allows multi-chassis systems to be connected via UTP cables, maintaining fault tolerance and high-bandwidth IMB capabilities.
3.What architecture does the T9191 module use?
The module features a High-Integrity Fault-Tolerant (HIFT) Triple Modular Redundant (TMR) architecture for enhanced reliability.
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