S5120-20P-Si; Front Panel; Rear Panel; Power Supply System - H3C S5120-SI Series Installation Manual

S5120-20P-SI

Front Panel

Figure 1-1 S5120-20P-SI front panel
(1) 10/100/1000Base-T auto-sensing Ethernet port
(3) Power LED (Power)
(5) 1000Base-X SFP interface
10/100/1000Base-T autosensing Ethernet ports on the S5120-SI series are numbered in up-down and
left-right order, with the first upper left one being Port 1, the first lower left one being Port 2, the second
upper left one being Port 3, and so on.

Rear Panel

Figure 1-2 S5120-20P-SI rear panel
(1) AC receptacle

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 S5120-20P-SI is equipped with one fan for heat dissipation
(2) Port status LED
(4) Console port
(2) Grounding screw
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