H3C LS-3100-16TP-EI-H3-A-O Installation Manual page 24

Installation Manual
H3C S3100 Series Ethernet Switches
(1) Auto-sensing 10/100Base-TX Ethernet port status LED
(2) LINK LED for Combo port
(4) Power LED (PWR)
(6) D/S LED
(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) AC 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
Rated voltage range: 100 VAC to 240 VAC, 50 Hz/60 Hz
Input voltage range: 90 VAC to 264 VAC, 47 Hz to 63 Hz
2) DC input
Rated voltage range: –52 VDC to –56 VDC
(1) (2)
(8)
(1)
1-17
Chapter 1 Product Introduction
(3) (4)
(7) (6) (5)
(3) Console port
(5) A/L LED
(7) Mode button
(2)
(2) DC power socket
(3)