GarrettCom CSG14 Manual De Usuario

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CSG14 Series Gigabit Converter Switch 
 Installation and User Guide (05/08)  
 
47 
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3.7   CSG14H and P Series, DC-powered,  -48VDC, 24VDC and 12VDC Installation  
 
This section describes the proper connection of the -48VDC leads (or 24VDC, 
12VDC leads) to the DC power terminal block on 
the Magnum CSG14H hardened media converter 
(as shown in Figure)The DC terminal block on 
the Magnum CSG14H is located on the left side of 
the unit and is equipped with three (3) screw-down 
lead posts. The power terminals are identified as 
positive (+) and negative (-), and they are floating 
inside the unit so that the user if desired may 
ground either of the terminals.  The chassis is “earth” or ground (GND).