Chassis

Supporting Chassis, FRU, Environment Monitoring, and Systems Alarms for EX series switch (EX4100-H-12T)- The EX4100-H-12T switch monitors PEM modules, board temperature sensors. It has a variable DC input voltage range of 9.6VDC to 60VDC. The power is provided with external PSUs or power source. N+1 redundancy is supported. The switch also has the capability to display input power supplied to each PSU input slot. Watchdog timer is enabled in the h/w and in the core OS and the watchdog patting logic is implemented for periodically patting the watchdog.