H3C Technologies H3C S5120 Series Switches - Manual (Page 14)

6
S5120-52P-SI
Front panel
Figure 7 S5120-52P-SI front panel
(1) 10/100/1000Base-T auto-sensing Ethernet port
(2) 10/100/1000Base-T auto-sensing Ethernet port status LED
(3) Console port
(4) Power LED (Power)
(5) 1000Base-X SFP interface (6) 1000Base-X SFP interface status LED
Rear panel
Figure 8 S5120-52P-SI rear panel
(1)
(2)
(1) AC receptacle (2) Grounding screw
Power supply system
AC power input:
Rated voltage range: 100 VAC to 240 VAC, 50 Hz or 60 Hz
Input voltage range: 90 VAC to 264 VAC, 47 Hz or 63 Hz
Cooling system
The S5120-52P-SI is equipped with one fan for heat dissipation.