Huawei S5731S-L4P2HW-RUA Datasheet
Huawei S5731S-L4P2HW-RUA is a S5731S series Ethernet switch.
SupportedPoE
Key Specifications
| PoE | Supported |
|---|---|
| Maximum power consumption | Without PoE: 7.00 W (device)/8.59 W (device + power adapter) Full PoE load: 88.5 W (PoE: 77 W) |
| Typical power consumption | 6.67 W (device) 8.26 W (device + power adapter) |
| Dimensions (without packaging) | Basic dimensions (excluding the parts protruding from the body): 45.0 mm x 90.0 mm x 75.0 mm (1.77 in. x 3.54 in. x 2.95 in.) Maximum dimensions (the depth is the distance from ports on the front panel to the parts protruding from the rear panel): 45 |
| Weight (without packaging) | 0.98 kg (2.16 lb) |
| Input voltage range | Power adapter input: 90–290 V AC; 47–63 Hz PoE input: 54–57 V DC |
| Power supply mode | Power adapter PoE_IN |
| Long-term operating temperature | –5°C to +40°C (23°F to 104°F) at an altitude of 0-1800 m (0-5905.44 ft.) |
| Storage temperature | –40°C to +70°C (–40°F to +158°F) |
| Chassis height | 1 U |
| Card slots | 0 |
| Availability | > 0.99999 |
| Certification | EMC certification Safety certification Manufacturing certification |
| Chassis material | Metal |
| Dimensions (with packaging) | 92.0 mm x 340.0 mm x 222.0 mm (3.62 in. x 13.39 in. x 8.74 in.) |
| Heat dissipation mode | Natural heat dissipation |
| Ingress protection level | IP20 |
| Long-term operating altitude | 0–5000 m (0–16404 ft.) |
| Long-term operating relative humidity | 5% RH to 95% RH, non-condensing |
| Maximum heat dissipation | Without PoE: 23.88 (device)/29.31 (device + power adapter) Full PoE load: 301.97 |
| Maximum input current | 1.8 A |
| MTBF | 75.17 years |
| Noise at normal temperature | Noise-free (no fans): < 30 |
| Number of fans modules | 0 |
| Power slots | 0 |
| Power supply surge protection | Power adapter: ±6 kV in differential mode and ±6 kV in common mode |
| Rated input voltage | Power adapter input: 100–240 V AC; 50/60 Hz PoE input: 56 V DC |
| Redundant power supply | Cold backup of hybrid optical-electrical ports and power adapters, cold backup between two hybrid optical-electrical ports, and preferential power supply by power adapters |
| Operating temperature variation restriction | When the altitude is 1800-5000 m (5905.44-16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (721.78 ft.). The device cannot start when the temperature is lower than 0°C (32°F). The ope |
| Service port surge protection | Common mode: ±6 kV |
| Static power consumption | 5.62 W |
| Storage altitude | 0-5000 m (0-16404 ft.) |
| Types of fans | None |
| Typical heat dissipation | 22.76 (device) 28.18 (device + power adapter) |
| Weight (with packaging) | 1.36 kg (3 lb) |
Specifications above are quoted verbatim from the Huawei official hardware description. Every figure is taken from that document.
Frequently Asked Questions
What is the Huawei S5731S-L4P2HW-RUA?
The Huawei S5731S-L4P2HW-RUA is a CloudEngine S5731S series switch from Huawei.
What is the power consumption of the Huawei S5731S-L4P2HW-RUA?
Power consumption: Without PoE: 7.00 W (device)/8.59 W (device + power adapter) Full PoE load: 88.5 W (PoE: 77 W).
Need current pricing or availability for the Huawei S5731S-L4P2HW-RUA? See the S5731S-L4P2HW-RUA product page or request a quote.