AC100-120V/220-240, 47-63Hz 
Temperature and Receiving card 
Module, Sending box,Receiving 
card, Hub boards,SMPS, screws, 
cables, and so on. 
Heat Power Consumption per Cabinets (W)   
Power chain for per input(Pcs) 
Singal chain for per port(Pcs) 
Space for Back service (Behind cabinet) 
Space for Front service (Behind cabinet)