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. 1. Hot Swappable The design of the power system is based on an idea of providing maximum flexibility and redundancy. In this way, you may remove any of the two power supplies without turning off the system. 2. Redundancy During operation, both power supplies are switched on and share the current load. In case that one of them should fail, the other will instantaneously take 100% of the load without any loss. Similarly, if one power supply is removed from servicing, it can be switched off and removed while the chassis continues 3.functioning. 3. Protection System The power of each converter bay comes from the two shared power supplies. Each bay is isolated from each other under a certain protection mechanism, so that it is free from any problem that might occur to the power supplies or faulty converter bay. This is the best solution to protect your investment in media converters. 4. Media Converters The functions of all 16 slots in ANYK-OaxxH-x-1-1M are identical. 2U Media Converter Moule series can work independently and be installed into any available slot of ANYK-OAxxH-x-1-1M; Parameter: shape size: 426mm*278mm*88mm* (internal power supply ) weight: 5KG power source: 100v-275VAC, 50-60Hz ,100A Operation Temperature:0ípC-60ípC Humidity:5%-95% Storage Temperature:-10ípC-70ípC Application: WAN and LAN system( FTTB,FTTH ) ISP suppliers