S3100-26C - H3C S3100-8TP-SI Installation Manual

Input voltage range: 90 VAC to 264 VAC, 47 Hz to 63 Hz
Cooling system
The S3100-8T-SI cools off naturally.
S3100-26C-SI
Both AC-powered switches and DC-powered switches are available to this model.
Front panel
S3100-26C-SI Ethernet switches each provide twenty-four auto-sensing 10/100Base-TX Ethernet ports,
two expansion slots, and one console port.
S3100-26C-SI Ethernet switches have the same front panel, as shown in
Figure 1-15 Front panel of an S3100-26C-SI Ethernet switch
(1) Power LED
(3) D/S LED
(5) Port status LED, right (green)
(7) Expansion slot
(9) Mode button
With a PoE card inserted in one expansion slot, an S3100-26C-SI Ethernet switch will be a
powered device (PD). In this case, the other expansion slot becomes unavailable.
For details about LEDs on the front panel, refer to section
S3100-T-SI/S3100-C-SI/S3100-TP-PWR-EI/ S3100-C-EPON-EI
Rear panel
Figure 1-16 shows the rear panel of an S3100-26C-SI AC-powered Ethernet switch.
Figure 1-16 Rear panel of an S3100-26C-SI AC-powered Ethernet switch
(1) AC power socket
(2) A/L LED
(4) Port status LED, left (yellow)
(6) 10/100Base- TX port
(8) Console port
(2) Grounding screw
1-15
Figure 1-15.
"Front Panel LEDs of the
Series".