Ruijie RG-NBS3100 Series Hardware Installation And Reference Manual page 9

Ruijie RG-NBS3100 Series Switches Hardware Installation and Reference Guide
Front Panel
Figure 1-5 Front Panel of RG-NBS3100-24GT4SFP-P
Note: 1. System status LED
2. PoE mode switch-over button
3. Reset button
The switch reboots after the reset button is pressed for less than 2 seconds.
The switch restores the default factory settings after the reset button is pressed for more than 5 seconds (until the
status LED blinks).
When the button is turned to the left position (Mode 1), the LED indicates the switching status of the port; when the
LED is solid green, it indicates that the link is up; when the LED blinks green, data is being transmitted or received.
When the button is turned to the right position (Mode 2), the LED indicates the PoE status of ports; when the LED
is solid green, it indicates that the PoE-supported ports are supplying power; when the LED blinks green, the
power of the ports is overloaded.
Back Panel
Figure 1-6 Back Panel of RG-NBS3100-24GT4SFP-P
Note: 1. Power cord retention clips
2. Three-hole AC power receptacle
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-NBS3100-24GT4SFP-P adopts fans for 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 1-7 Flow Scheme of Heat Dissipation
4. 10/100/1000 Base-T Ethernet port
5. 1000Base-X SFP port
3. Protective earthing terminal
Product Overview
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