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Thiết bị chuyển mạch L3 48 ports PoE+ Switch Huawei CloudEngine S5731-S48P4X :
Thiết bị chuyển mạch Switch Huawei CloudEngine S5731-S48P4X
| Model | CloudEngine S5731-S48P4X |
| Fixed port | 48 x 10/100/1000Base-T (PoE+) 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) | 8.8 kg |
| Power supply type | • 1000 W PoE AC (pluggable) • 1000 W PoE DC (pluggable) |
| Rated voltage range | • AC input (1000 W AC PoE): 100 V AC to 240 V AC, 50/60 Hz • DC input (1000 W AC PoE): 240 V DC • DC input (1000 W DC PoE): -48 VDC to -60 V DC |
| Maximum voltage range | • AC input (1000 W AC PoE): 90 V AC to 290 V AC, 45 Hz to 65 Hz • High-voltage DC input (1000 W AC PoE): 190 V DC to 290 V DC (meeting 240 V high-voltage DC certification) • DC input (1000 W DC PoE): -38.4 V DC to -72V DC |
| Maximum power consumption | • 132 W (without PD) • 1750 W (with PD, PD power consumption of 1440 W) |
| Noise | • Under normal temperature (sound power): 62.3dB (A) • Under high temperature (sound power): 71.8dB (A) • Under normal temperature (sound pressure): 52.8dB (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) | Common mode: ±6 kV |
| Surge protection specification (power port) | • AC power port: ±6 kV in differential mode, ±6 kV in common mode • DC power port: ±2 kV in differential mode, ±4 kV in common mode |
| Heat dissipation | Air cooling heat dissipation, intelligent speed adjustment, and pluggable fans |
CloudEngine S5731-S48P4X : 48 x 10/100/1000BASE-T ports, 4 x 10GE SFP+ ports,PoE+, without power module
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