3Com 2900 manual 3Com Baseline Switch 2928-PWR Plus

3Com Baseline Switch 2928-PWR Plus

Front Panel

Figure 1-73Com 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 1-83Com 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.

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