1-25
Only the recommended RPS can be used for S3100-26TP-PWR-EI Ethernet switches. The –48 VDC in
the equipment room cannot be used directly. Otherwise, the device may be damaged.
Cooling system
The S3100-26TP-PWR-EI has four fans for heat dissipation.
S3100-16TP-PWR-EI
Front panel
S3100-16TP-PWR-EI Ethernet switches each provide sixteen auto-sensing 10/100Base-TX Ethernet
ports, two 10/100/1000Base-T Ethernet ports, two 100/1000Base SFP ports, and one console port.
Each SFP port and the corresponding 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.
shows the front panel of an S3100-16TP-PWR-EI Ethernet switch.
Figure 1-35
Front panel of an S3100-16TP-PWR-EI Ethernet switch
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(1) Auto-sensing 10/100Base-TX Ethernet port status LED
(2) LINK LED for Combo port
(3) Console port
(4) Power LED (PWR)
(5) A/L LED
(6) D/S LED
(7) Mode button
(8) ACT LED for Combo port
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 Series