S3100-16Tp - H3C S3100-8TP-SI Installation Manual

Figure 1-25 Rear panel of an S3100-26TP-EI AC-powered Ethernet switch
(1) Grounding screw
Figure 1-26 shows the rear panel of an S3100-26TP-EI DC-powered Ethernet switch.
Figure 1-26 Rear panel of an S3100-26TP-EI DC-powered Ethernet switch
(1) Grounding screw
Power system
1) S3100-26TP-EI AC-powered Ethernet switches:
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) S3100-26TP-EI DC-powered Ethernet switches:
Rated voltage range: –48 VDC to –60 VDC
Input voltage range: –36 VDC to –72 VDC
Cooling system
The S3100-26TP-EI cools off naturally.
S3100-16TP-EI
Both AC-powered switches and DC-powered switches are available to this model.
Front panel
S3100-16TP-EI Ethernet switches each provide sixteen auto-sensing 10/100Base-TX Ethernet ports,
two auto-sensing 10/100/1000Base-T Ethernet ports, two 100/1000Base-X SFP ports, and one console
port. Each SFP port and the corresponding auto-sensing 10/100/1000Base- T Ethernet port form a
Combo port. For each Combo port, either the SFP port or the corresponding 10/100/1000Base- T
Ethernet port can be used at a time.
S3100-16TP-EI Ethernet switches have the same front panel, as shown in
(2) AC input terminal block
(2) DC input terminal block
1-20
(1) (2)
(1) (2)
Figure 1-27.