GW1200 Gateway Installation & Configuration Guide
10
Power Connection Summary
The following table summarizes the power connection options:
Power Supply
Input
Output
Max.
Current
Available
Power
Maximum # of
Exciters with One
Source
PoE single port
injector
100-240
VAC, 50-60
Hz
48 VDC
0.32 A(1)
15.4 W
One GW1200
Gateway
Standard PoE
802.3af switch
port (2)
–
48 VDC
0.32 A(1)
15.4 W
One GW1200
Gateway
External power
adapter
–
48 VDC
> 0.4 A
> 20 W
One GW1200
Gateway
Note
To prevent excessive power loss, PoE cables must not exceed 100 m (330’) in
length.
