EVESKY C3KX-PWR-350WAC 350W AC Switch Module

350 W AC power supply for Catalyst 3560-X

This internal module delivers 350 W of AC power to Cisco Catalyst 3560-X switches. It accepts a wide 100-240 V input at 50-60 Hz, making it suitable for global deployments. Network administrators use it as a spare or replacement unit to keep core switching infrastructure running.

Hot-swap installation with clearance checks

The unit slides into the switch chassis without tools and supports hot insertion while the system remains powered. Installers must verify that the 3.3 in width, 11.8 in depth and 1.6 in height match the bay dimensions exactly. A common error is forcing the latch before the connector seats fully, which can bend pins and trip the supply protection circuit.

Environmental and input limits

Operation is rated from 0 °C to 45 °C with 10-95 % non-condensing humidity, while storage spans -40 °C to 75 °C. The fixed 100-240 V AC range means the module cannot run from DC sources or voltages outside that band. Buyers needing redundant DC feeds or extended temperature ranges must select a different power supply architecture.