Ruijie RG-NBS3200 Series Switches Hardware Installation and Reference Guide Product Overview
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Press PoE Mode Switch-Over Button for above 3 seconds to switch the display mode between PoE mode and port
rate mode.
Back Panel
Figure 1-19 Back Panel of RG-NBS3200-48GT4XS-P
1. Power cord retention clips
2. Three-hole AC power receptacle
3. Protective earthing terminal
This device relies on the separate protective earthing terminal.
The device installation shall be permanently connected to building earth by a skilled person.
The device shall be intended to be used in a location having equipotential bonding(such as a telecommunication
centre, a dedicated computer room, or a restricted access area).
Heat Dissipation
RG-NBS3200-48GT4XS-P adopts side-to-rear heat dissipation, thereby ensuring normal function of the device in the
specified environment. 10 cm distance space should be reserved at both sides and the back plane of the cabinet to
allow air circulation. It is recommended to clean the device once every 3 months to avoid dust from blocking vents.
Figure 1-20 Flow Scheme of Heat Dissipation
When you install devices, reserve 1U (44.45 cm) distance space between neighbor devices t to allow air
circulation.
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