| Customization: | Available |
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| Communication Mode: | Full-Duplex & Half-Duplex |
| Type: | Optical Switch |
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Item
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H3C S6720-54c-Ei-48s-DC Switch
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Wide [mm]
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442.0 mm
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Depth [mm]
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424.7 mm
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Height [mm]
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44.4 mm
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Chassis height [U]
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1
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Weight with packaging [kg(lb)]
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10.2
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Typical power consumption [W]
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185
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Maximum power consumption [W]
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268.6
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Typical heat dissipation [BTU/hour]
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631.24
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Maximum heat dissipation [BTU/hour]
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916.49
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Heat dissipation mode
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Heat dissipation with fan, intelligent fan speed adjustment
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Power supply mode
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Pluggable power supply
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Rated input voltage [V]
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- AC input: 100 V AC to 240 V AC; 50/60 Hz - DC input: -48 V DC to -60 V DC
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Input voltage range [V]
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- AC input: 90 V AC to 264 V AC; 47 Hz to 63 Hz - DC input: -38.4 V DC to -72 V DC
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Maximum input current [A]
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The current specifications depend on the pluggable power modules in use. For details, see the related power module specifications.
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Number of card slots
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1
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Number of power slots
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2
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Memory
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2 GB
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Flash memory
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512 MB in total. To view the available flash memory size, run the display version command.
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Redundant power supply
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1+1 Pluggable AC and DC power modules can be used together in the same switch.
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Types of fans
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Pluggable
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Noise at normal temperature (acoustic pressure) [dB(A)]
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59.3
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Noise at normal temperature (acoustic power) [dB(A)]
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72.1
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Airflow direction
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Air intake from left,front and right, air exhaustion from behind
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Long-term operating temperature [°C(°F)]
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0°C to 45°C (32°F to 113°F) at an altitude of 0-1800 m (0-5906 ft.)
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Storage temperature [°C(°F)]
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-40°C to +70°C (-40°F to +158°F)
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