DaShi ANYK-R17 Rack System is a configurable media converter rack that can host 16 slots of media converters and 1 slot net manage card.A wide range of media converters is available depending on your variety of network cabling environment. These optional media converters include UTP to multimode or single mode fiber cable. The Chassis provides a central power supply to the converters and serves as a converter center and wiring concentrator.