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Dimensions (W x D x H, excluding the rack-mounting ears)
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S9312:
With cable management frames: 442 mm x 585 mm x 663.95 mm (15 U high)
Without cable management frames: 442 mm x 489 mm x 663.95 mm (15 U high)
S9312E:
With cable management frames: 442 mm x 585 mm x 663.95 mm (15 U high)
Without cable management frames: 442 mm x 489 mm x 663.95 mm (15 U high)
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S9306:
with cable management frames: 442 mm x 585 mm x 441.7 mm (10 U high)
Without cable management frames: 442 mm x 489 mm x 441.7 mm (10 U high)
S9306E:
With cable management frames: 442 mm x 585 mm x 441.7 mm (10 U high)
Without cable management frames: 442 mm x 489 mm x 441.7 mm (10 U high)
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S9303:
With cable management frames: 442 mm x 585 mm x 175 mm (4 U high)
Without cable management frames: 442 mm x 489 mm x 175 mm (4 U high)
S9303E:
With cable management frames: 442 mm x 585 mm x 175 mm (4 U high)
Without cable management frames: 442 mm x 489 mm x 175 mm (4 U high)
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Cabinet
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N66E or N68E
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N66E or N68E
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N66E or N68E
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Maximum power (full configuration)
NOTE:
The heat dissipation value of a device equals the current power consumption of the device.
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S9312:
3000 W
S9312E:
4400 W
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S9306:
1600 W
S9306E:
2200 W
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S9303:
800 W
S9303E:
1100 W
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Weight (empty/fully loaded)
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S9312:
25 kg/70 kg
S9312E:
37 kg/70 kg
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S9306:
15 kg/42 kg
S9306E:
29 kg/45 kg
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S9303:
10 kg/22 kg
S9303E:
11 kg/25 kg
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Noise at normal temperature
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≤ 72 dB
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≤ 72 dB
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≤ 72 dB
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Power specifications
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DC input voltage
Rated voltage: -48 V DC/-60 V DC
Voltage range: -38.4 V DC to -72 V DC
AC input voltage
Rated voltage: 110 V AC/220 V AC, 50/60 Hz
Voltage range: 90 V AC to 290 V AC; 47 Hz to 63 Hz (The output power reduces to half of the maximum output when the input voltage is in the range of 90 V AC to 175 V AC.)
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PoE
NOTE:
The S9300E Series Switches do not support PoE.
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Power input mode
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Built-in. Only the AC power supply is supported.
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Built-in. Only the AC power supply is supported.
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Built-in. Only the AC power supply is supported.
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Redundancy mode of power supplies
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The S9312 supports power supplies in 3+1, 2+2, or 4+0 mode.
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The S9306 supports power supplies in 3+1, 2+2, or 4+0 mode.
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The S9303 does not support backup of AC power modules.
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Output power consumption
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8800 W
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8800 W
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2200 W
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Environment parameters
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Operating temperature and altitude:
-60 m to +1800 m: 0°C to 45°C
1800 m to 4000 m: Temperature decreases by 1°C every time the altitude increases 200 m.
4000 m: 0°C to 35°C
Operating relative humidity: 5% RH to 95% RH (noncondensing)
Storage temperature: -40°C to +70°C
Storage altitude: < 5000 m
Storage relative humidity: 5% RH to 95% RH (noncondensing)
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