Allied Telesis Redundant Power Supply Module for AT-RPS3104 chassis power supply unit 450 W

The Allied Telesis AT-RPS3104 and AT-PWR3101
switch accessories provide optional redundant
power options to a range of Allied Telesis
switches. Installing a redundant power supply
increases network reliability, as the switch can
continue to operate in the event of a failure of
the switch’s main internal power supply, or that
of the redundant power supply. Failure of either
power supply causes an event to be sent to a
Network Management System (NMS) allowing
a network administrator to take the appropriate
remedial action, thus averting a catastrophic
failure on the network.

Allied Telesis Redundant Power Supply Module for AT-RPS3104 chassis, 450 W, 100 - 240 V, 0 - 40 °C, -25 - 70 °C, 0 - 85%, 4.63 lbs (2.1 kg)