5
3. Wiring the Power Inputs
The Rear Panel of the Managed Switch consists one terminal block connector
within two contacts for DC power source and one power inlet for AC power
source as shown in Figure 3-1.
50/60Hz
100-240V
, 1A max.
+
Input: 36-72V , 3A max.
Figure 3-1: GS-5220-16S8CR Inlet Power Socket
Users can connect both AC/DC power sources to the Managed Switch if
redundant power is required. The specications for DC/AC power are as
follows.
Power source
DC:36-72V,3AMax.
AC:100-240V,50/60Hz,1AMax.