Huawei S5700 Series Hardware Description page 29

S5700&S5710 Series Ethernet Switches
Hardware Description
Item
AC input
voltage
Temperature
Relative humidity
Altitude
Issue 01 (2012-03-15)
Description
Rated voltage 100V AC to 240V AC
Maximum 90V AC to 264V AC
voltage
operating S5300SI, S5300EI: 0°C to 50°C
temperature
S5700-6TP-LI-AC: -5°C to 55°C (Altitude: 0 m to 2000
m); S5700HI: -5°C to 55°C (Altitude: 0 m to 1800 m)
NOTE
For S5700HI, if using 40km SFP+ optical module, the operating
temperature of S5700HI is between -5°C and 45°C.
S5700-LI, S5700S-LI: 0°C to 45°C (Altitude: 0 m to 1800
m).When the altitude is between 1800 m and 4000 m, the
temperature limit degrades 1°C when the altitude
increases 220 m.
S5710EI: 0°C to 50°C (Altitude: 0 m to 1800 m).When
the altitude is between 1800 m and 4000 m, the
temperature limit degrades 1°C when the altitude
increases 220 m.
Storage -40°C to 70°C
temperature
10%RH to 90%RH
S5706TP-LI-AC: 0 m to 2000 m
S5700SI, S5700EI: 0 m to 2000 m
S5700HI, S5700-LI, S5700S-LI, S5710EI: 0 m to 4000 m
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1 Overview of the S5700
21