Physical And Environmental - D-Link DES-3250TG User Manual

DES-3250TG Layer 2 Fast Ethernet Switch User's Guide
General
Network Cables:
10BASE-T: 2-pair UTP Cat. 3,4,5 (100 m)
EIA/TIA- 568 100-ohm STP (100 m)
100BASE-TX: 2-pair UTP Cat. 5 (100 m)
EIA/TIA-568 100-ohm STP (100 m)
Mini GBIC: IEC 793-2:1992
Type A1a - 50/125um multimode
Type A1b - 62.5/125um multimode
(SC optical connector)
Number of Ports: 48x 10/100 Mbps NWay ports
2 Gigabit Ethernet ports – 1000BASE-T (included) or
Mini GBIC (optional)

Physical and Environmental

AC input & 100 – 120; 200 - 240 VAC, 50/60 Hz (internal
External universal power supply)
Redundant
power Supply:
Power 30 watts maximum
Consumption:
DC fans: 2 built-in 40 x 40 x10 mm fans
Operating 0 to 40 degrees Celsius
Temperature:
Storage -25 to 55 degrees Celsius
Temperature:
Humidity: Operating: 5% to 95% RH non-condensing;
Storage: 0% to 95% RH non-condensing
Dimensions: 441 mm x 207 mm x 44 mm (1U), 19 inch rack-
mount width
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