Surecom 4504AX, User Manual

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4.2 Environmental Information
Dimensions 141 x 100 x 27 mm
Unit Weight 394g
Power DC 9V/800mA
CE Mark ClassB
Emissions FCC ClassB
Operating Temperature 0°C to 50°C (32°F to 122°F)
Storage Temperature
-40°C to 70°C (-40°F to 158°F)
Operating Humidity
20% to 95% relative humidity, non-condensing
Storage Humidity
20% to 95% relative humidity, non-condensing
4.3 Cable Specifications
Ethernet Type Cable Requirements Maximum Length
10BASE-T Category 3 or better, UTP or STP 328 ft (100M)
100BASE-TX Category 5 or better, UTP or STP 328 ft (100M)
1000BASE-T Category 5e or better, UTP or STP 328 ft (100M)
Caution: Please do not use telephone cables. Telephone cables do not support
Ethernet or Fast Ethernet
There are two types of cables: Straight Through Cables and Crossover Cables.
Category 5 UTP/STP cable has eight wires inside the sheath. The wires form four pairs.
Straight Through Cables has same pin-outs at both ends while Crossover Cables has a
different pin arrangement at each end.
Figure 4-1 shows the diagram of Straight Through Cables. Figure 4-2 shows the
diagram of Crossover Cables.
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