StarTech.com 15-Slot Unmanaged Media Converter Chassis for MCM Media Converter Series, Full Power Isolation, Active Cooling, 19in Rackmount, TAA Compliant. AC input voltage: 100 - 240 V, Output voltage: 48 V, Output current: 4.2 A. Width: 438 mm, Depth: 200 mm, Height: 103 mm. Cables included: AC, Package width: 274 mm, Package depth: 508 mm. Master (outer) case width: 300 mm, Master (outer) case length: 540 mm, Master (outer) case height: 383 mm