H3C S3100 Series Installation Manual

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H3C S3100 Series Installation Manual Manual pdf 26 page image

1-19Power system1) S3100-8C-SI AC-powered Ethernet switches:z Rated voltage range: 100 VAC to 240 VAC, 50 Hz/60 Hzz Input voltage range: 90 VAC to 264 VAC, 47 Hz to 63 Hz2) S3100-8C-SI DC-powered Ethernet switches:z Rated voltage range: –48 VDC to –60 VDCz Input voltage range: –36 VDC to –72 VDCCooling systemThe S3100-8C-SI cools off naturally.Introduction to S3100-EI Series Ethernet SwitchesS3100-26TP-EIBoth AC-powered switches and DC-powered switches are available to this model.Front panelS3100-26TP-EI Ethernet switches each provide twenty-four auto-sensing 10/100Base-TX Ethernetports, two auto-sensing 10/100/1000Base-T Ethernet ports, two 100/1000Base-X SFP ports, and oneconsole port. Each SFP port and the corresponding auto-sensing 10/100/1000Base- T Ethernet portform 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.S3100-26TP-EI Ethernet switches have the same front panel, as shown in Figure 1-24.Figure 1-24 Front panel of an S3100-26TP-EI Ethernet switch(1) (2) (4)(5)(6)(7)(8)(3)(7)(1) Auto-sensing 10/100Base-TX port Speed LED (green)(2) Auto-sensing 10/100Base-TX port (3) Combo port Speed LED (green)(4) Auto-sensing 10/100/1000Base-T port (5) Console port(6) 100/1000Base-X SFP port (7) LINK/ACT LED (green)(8) Power LED (PWR)For details about LEDs on the front panel, refer to section “Front Panel LEDs of the S3100-TP-SI andS3100-TP-EI Series”.Rear panelFigure 1-25 shows the rear panel of an S3100-26TP-EI AC-powered Ethernet switch.