PLANET GS-5220-16S8C - Manual (Page 29)

User’s Manual of GS-5220 Series
Plug the female end of the power cord firmly into the receptable on the rear panel of the Managed Switch and the other end
of the power cord into an electrical outlet and the power will be ready.
Power Notice:
The device is a power-required device, which means it will not work till it is powered. If your networks
should be active all the time, please consider using UPS (Uninterrupted Power Supply) for your device.
It will prevent you from network data loss or network downtime. In some areas, installing a surge
suppression device may also help to protect your Managed Switch from being damaged by unregulated
surge or current to the Switch or the power adapter.
■ DC Power Connector
The rear panel of the GS-5220-16S8CR has a power switch and a DC power connector, where the latter accepts DC power
input voltage from 36V to 60V DC. Connect the power cable to the Managed Switch at the input terminal block. The size of
the two screws in the terminal block is M3.5.
Figure 2-1-16 Rear Panel of GS-5220-16S8CR
Warning:
Before connecting the DC power cable to the input terminal block of the GS-5220-16S8CR, make sure
that the power switch is in the “OFF” position and the DC power is OFF.
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