CloudEngine S5751-L series switches are Huawei's remote unit (RU) switches with 10GE uplink ports based on the innovative and simplified architecture.
Product description
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CloudEngine S5751-L8T2J-RUA
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CloudEngine S5751-L8LP2J-RUA | CloudEngine S5751-L8P2J-RUA | CloudEngine S5751-L8T2X-RUA | |
| Dimensions (W x D x H) | 195*130*35MM | 195*160*43.6MM | 195*160*43.6MM | 195*130*35MM |
| full complementary weight | 1.1kg | 1.2kg | 1.2kg | 1.1kg |
| Installation | Desktop or wall mounting | Desktop or wall mounting | Desktop or wall mounting | Desktop or wall mounting |
| Power supply type | power adapter | power adapter | power adapter | power adapter |
| rated voltage | Power adapter input:170VAC~240V AC; 50/60Hz
Power adapter output :12VDC
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Power adapter input:170VAC~240V AC; 50/60Hz
Power adapter output :56VDC |
Power adapter input:170VAC~240V AC; 50/60Hz
Power adapter output :56VDC |
Power adapter input:170VAC~240V AC; 50/60Hz
Power adapter output :12VDC |
| Maximum power consumption | 7W | Without PoE:7W
WithPoE:45W(PoE:35W)
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Without PoE:7W
WithPoE:138W(PoE:128W)
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7W |
| operating temperature [°C] | -5℃~45℃ | -5℃~45℃ | -5℃~45℃ | -5℃~45℃ |
| Storage temperature [°C] | -40℃~70℃ | -40℃~70℃ | -40℃~70℃ | -40℃~70℃ |
| Relative humidity | 5%~95% (no condensation) | 5%~95% (no condensation) | 5%~95% (no condensation) | 5%~95% (no condensation) |
| Lightning protection for service ports | ±8kW | ±8kW | ±8kW | ±8kW |
| Power port lightning protection | ±6kW | ±6kW | ±6kW | ±6kW |
| Heat dissipation method | Fanless, natural heat dissipation | Fanless, natural heat dissipation | Fanless, natural heat dissipation | Fanless, natural heat dissipation |