Back Panel
Figure 1-11 Back Panel of the RG-S2928G-12P
Note:
1. Grounding pole
2. Fan outlet
3. Three-hole AC power receptacle
4. Power cord retention clips
Power Supply
The RG-S2928G-12P can be powered either with AC power or DC power.
AC input:
Rated voltage range: 100 V to 240 V
Maximum voltage range: 90 V to 264 V
Frequency: 50 Hz to 60 Hz
Rated current: 3 A
Power cord: 10A power cord.
HVDC input:
Maximum voltage range: 192 V to 290 V
Rated current: 2 A to 1.5 A
Power cord: 10A power cord
Heat Dissipation
The RG-S2928G-12P switch adopts axial fans for heat dissipation, thereby ensuring the device to function normally in the
specified environment. Sufficient space (10 cm distance from both sides and the back panel of the chassis) should be
reserved for ventilation.
Dust the device every three months to avoid blocking the ventilation openings
.
Figure 1-12 Heat Dissipation of the RG-S2928G-12P
