Installation Manual
H3C S3100 Series Ethernet Switches
Chapter 1 Product Introduction
1-7
1.2.4 S3100-26C-SI
Both AC-powered switches and DC-powered switches are available to this model.
I. 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 1-7.
(1) Power LED
(2) A/L LED
(3) D/S LED
(4) Port status LED, left (yellow)
(5) Port status LED, right (green)
(6) 10/100Base- TX port
(7) Expansion slot
(8) Console port
(9) Mode button
Figure 1-7
Front panel of an S3100-26C-SI Ethernet switch
Note:
z
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.
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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
Figure 1-8 shows the rear panel of an S3100-26C-SI AC-powered Ethernet switch.
(1) AC power socket
(2) Grounding screw
Figure 1-8
Rear panel of an S3100-26C-SI AC-powered Ethernet switch