10/100 Fast Ethernet Switch User’s Guide
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Technical Specifications
Network Cables: 10BaseT:
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)
Number of Ports: DES-1004: 4 x 10/100 Mbps ports
DES-1008: 8 x 10/100 Mbps ports
Media Interface
Exchange:
MDI-II RJ-45 shared with port 1x
Physical and Environmental
AC inputs: 100 - 240 VAC, 50/60 Hz (internal universal power supply)
Power Consumption: 40 watts maximum
DC fans: 1 built-in 40x40 mm fan
Operating Temperature: 32 ° ~ 122 °F (0 ° ~ 50 °C)
Storage Temperature: -22 ° ~ 140 °F (-30 ° ~ 60 °C)
Humidity: 5% ~ 95% non-condensing
Dimensions: 232x142x43 mm (1U) — DES-1004
324x231x43 mm (1U) — DES-1008
Physical and Environmental