Installation Manual
H3C S3100 Series Ethernet Switches
Chapter 1 Product Introduction
1-17
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(1) Auto-sensing 10/100Base-TX Ethernet port status LED
(2) LINK LED for Combo port
(3) Console port
(4) Power LED (PWR)
(5) A/L LED
(6) D/S LED
(7) Mode button
(8) ACT LED for Combo port
Figure 1-25
Front panel of an S3100-26TP-PWR-EI Ethernet switch
Note:
For details about LEDs on the front panel, refer to section 1.4.1 “Front Panel LEDs of
the S3100-SI/S3100-TP-PWR-EI/S3100-C-EPON-EI Series”.
II. Rear panel
(1)
(2)
(3)
(1) AC power socket
(2) DC power socket
(3) Grounding screw
Figure 1-26
Rear panel of an S3100-26TP-PWR-EI Ethernet switch
III. Power system
S3100-26TP-PWR-EI Ethernet switches support AC input or DC input.
1) AC
input
z
Rated voltage range: 100 VAC to 240 VAC, 50 Hz/60 Hz
z
Input voltage range: 90 VAC to 264 VAC, 47 Hz to 63 Hz
2) DC
input
z
Rated voltage range: –52 VDC to –56 VDC