90-240V AC switching power supply for FRM220 chassis
FRM220-AC power unit is a switching power supply that installs in an FRM220 chassis. It automatically detects input power and provides continuous regulated power for the chassis. One single power supply unit can support a fully loaded 19 media converter chassis and the NMC management card. AC and DC power supply units can be installed together in an FRM220 fiber chassis.
Accepted power input for the FRM220-AC unit is 90-240V AC, frequency 50-60Hz.
Power units are redundant and hot swappable in the FRM220 chassis, assuring smooth operation of chassis and equipment even in the event of a power unit failure.