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Thiết bị chuyển mạch Switch Huawei CloudEngine S5731-S48S4X-A
| Model | CloudEngine S5731-S48S4X-A |
| Fixed port | 48 x GE SFP ports, 4 x 10GE SFP+ ports |
| Dimensions (H x W x D) | 43.6 mm x 442 mm x 420 mm |
| Chassis height | 1 U |
| Chassis weight (including packaging) | 4.69 kg |
| Power supply type | Built-in AC |
| Rated voltage range | • AC input: 100 V AC to 240 V AC, 50/60 Hz • DC input: 240V DC |
| Maximum voltage range | • AC input : 90 V AC to 290 V AC, 47 Hz to 63 Hz • High-voltage DC input: 190 V DC to 290 V DC (meeting 240 V high-voltage DC certification) |
| Maximum power consumption | 121 W |
| Noise | • Under normal temperature (sound power): 41.42 dB (A) • Under high temperature (sound power): 72.07 dB (A) • Under normal temperature (sound pressure): 27.74 dB (A) |
| Operating temperature | • 0-1800 m altitude: -5°C to +45°C • 1800-5000 m altitude: The operating temperature reduces by 1ºC every time the altitude increases by 220 m. |
| Storage temperature | -40℃ to +70℃ |
| Relative humidity | 5% to 95% (non condensing) |
| Surge protection specification (service port) | NA |
| Surge protection specification (power port) | • Differential mode: ±6 kV • Common mode: ±6 kV |
| Heat dissipation | Air cooling heat dissipation, intelligent speed adjustment, and pluggable fans |
CloudEngine S5731-S48S4X-A : 48*GE SFP ports, 4*10GE SFP+ ports, AC power, front access
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