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Basic Information |
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Part Number |
02352QPT-007
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Model |
S5731-H48T4XC
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Description |
S5731-H48T4XC (48*10/100/1000BASE-T ports, 4*10GE SFP+ ports, 1*expansion slot, without power module)
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Technical Specifications |
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Height [mm] |
43.6 mm
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Depth [mm] |
420.0 mm
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Wide [mm] |
442.0 mm
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Chassis height [U] |
1
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Weight with packaging [kg(lb)] |
8.55 (18.85)
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Weight without packaging [kg(lb)] |
5.44 (11.99)
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Maximum power consumption [W] |
124
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Typical power consumption [W] |
101
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Typical heat dissipation [BTU/hour] |
344.62
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Maximum heat dissipation [BTU/hour] |
423
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Heat dissipation mode |
Air cooling for heat dissipation, intelligent fan speed adjustment
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Power supply mode |
Pluggable power supply
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Input voltage range [V] |
- AC input: 90–290 V AC; 45–65 Hz
- High-voltage DC input: 190 V DC to 290 V DC
- DC input: -38.4 V DC to -72 V DC
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Rated input voltage [V] |
- AC input: 100 V AC to 240 V AC; 50/60 Hz
- High-voltage DC input: 240 V DC
- DC input: –48 V DC to –60 V DC
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Maximum input current [A] |
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 |
1
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Number of power slots |
2
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Memory |
4 GB
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Flash memory |
1 GB in total. To view the available flash memory size, run the display version command.
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Redundant power supply |
1+1
Pluggable AC and DC power modules can be used together in the same switch, but power modules that use natural heat dissipation and power modules that use air cooling cannot be used together.
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Types of fans |
Pluggable
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Noise at normal temperature (acoustic pressure) [dB(A)] |
47.5
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Noise at normal temperature (acoustic power) [dB(A)] |
57.5
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Airflow direction |
Air intake from front, air exhaustion from rear (front-to-rear)
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Restriction on the operating temperature variation rate [°C(°F)] |
When the altitude is 1800–5000 m (5906–16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.).
Devices cannot start when the temperature is lower than 0°C (32°F).
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Long-term operating temperature [°C(°F)] |
–5°C to +45°C (23°F to 113°F) at an altitude of 0 to 1800 m (0 to 5905.44 ft.)
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Storage temperature [°C(°F)] |
–40°C to +70°C (–40°F to +158°F)
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Long-term operating relative humidity [RH] |
5% RH to 95% RH (non-condensing)
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Storage altitude [m(ft.)] |
0-5000 m (0-16404 ft.)
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Long-term operating altitude [m(ft.)] |
0–5000 m (0–16404 ft.)
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MTBF [year] |
55.31
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MTTR [hour] |
2
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Availability |
> 0.99999
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10GE optical interface |
4
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1000M electrical interface |
48
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USB |
Supported
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Console port |
RJ45
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Eth Management port |
RJ45
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Service port surge protection [kV] |
Common mode: ±6 kV
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Power supply surge protection |
- AC power module configured: ±6 kV in differential mode, ±6 kV in common mode
- DC power module configured: ±2 kV in differential mode, ±4 kV in common mode
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RPS input |
Not supported
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PoE |
Not supported
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