D-Link DGS-1500-20 Bedienungsanleitung PDF herunterladen (Seite 5)

DGS-1500-20/28/28P/52 SmartPro Switch

DGS-1500-20 DGS-1500-28 DGS-1500-28P DGS-1500-52

Physical & Environmental

AC Input 100 to 240 VAC, 50/60 Hz internal universal power supply

Maximum Power

Consumption

14.06 W 16.81 W 447 W (PoE on)

30.1 W (PoE off)

43.5 W

Standby Power Consumption 6.7 W/100 V

7.2 W/240 V

5.9 W/100 V

6.42 W/240 V

19.7 W/100 V

19.8 W/240 V

20.68 W/100 V

22.05 W/240 V

Fan Quantity - 2 smart fans

Acoustics 0 dBA High speed: 55.3 dBA

Low speed: 49.5 dBA

47.1 dBA (Max.)

Heat Dissipation 47.97 BTU/hr 57.36 BTU/hr 1525.16 BTU/hr 148.42 BTU/hr

Operating Temperature -5 to 50 ˚C (41 to 122 ˚F)

Storage Temperature -20 to 70 ˚C (-4 to 158 ˚F)

Operating Humidity -5 to 50 ˚C (41 to 122 ˚F)

Dimensions

(L x W x H)

17.32 x 5.51 x 1.73 inches

(19” standard rack mounting

width, 1U height)

17.32 x 8.27 x 1.73 inches

(19” standard rack mounting

width, 1U height)

17.32 x 12.20 x 1.73 inches

(19” standard rack mounting

width, 1U height)

17.32 x 9.84 x 1.73 inches

(19” standard rack mounting

width, 1U height)

Weight 4.85 lbs 6.39 lbs 11.16 lbs 9.04 lbs

Diagnostic LEDs Power (Per device)

Link/Activity/Speed (Per 10/100/1000 Mbps port)

Link/Activity/Speed (Per SFP port)

Fan (Per Device)

1,2

PoE (Per 10/100/1000 BPS Port)

PoE Max

RPS

LED Select Indicator Button

Certifications FCC Class A, CE Class A, ICES-003, VCCI Class A, C-Tick, BSMI

Safety UL/cUL, LVD

MTBF 253,460 hours 236,739 hours 206,075 hours 201,517 hours

1 2 3 4 5 6 7 8

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