3Com Baseline Switch 2900 Series - 3 Com Baseline Switch 2928-PWR Plus; Front Panel; Rear Panel; Power Supply System

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3Com Baseline Switch 2928-PWR Plus
Front Panel
Figure 1-7 3Com Baseline Switch 2928-PWR Plus front panel
(1) 10/100/1000Base-T auto-sensing Ethernet port (2) Port status LED mode switching button
(3) Port status LED (4) Power LED (Power)
(5) Port mode LED (6) Console port Port
(7) 1000Base-X SFP interface
Rear Panel
Figure 1-8 3Com Baseline Switch 2928-PWR Plus rear panel
(1) AC receptacle (2) Grounding screw
Power Supply System
AC power input:
Rated voltage range: 100 VAC to 240 VAC, 50 Hz or 60 Hz
Input voltage range: 90 VAC to 264 VAC, 47 Hz or 63 Hz
Cooling System
The 3Com Baseline Switch 2928-PWR Plus is equipped with three fans for heat dissipation.