Huawei CloudEngine S5731-S48S4X switch with 48-port GE SFP, 4-port 10GE SFP+, 2 power slots
Forwarding performance: 125 Mpps
Switching capacity: 176 Gbps/672 Gbps
Applicable power module:
PAC150S12-R (150 W AC Power Module)
PDC180S12-CR (180 W DC Power Module)
PAC600S12-CB (600 W AC&240 V DC Power Module)
PAC600S12-DB (600 W AC&240 V DC Power Module)
PAC600S12-EB (600 W AC&240 V DC Power Module)
The CloudEngine S5731-S series offers a range of standard gigabit access switches, with all-GE electrical/optical ports and fixed 10 GE uplink ports.
Built on Huawei's unified Versatile Routing Platform (VRP), CloudEngine S5731-S switches provide enhanced Layer 3 features, simplified Operations & Maintenance (O&M), Intelligent Stack (iStack) technology — allowing multiple stacking-capable switches to function as a single logical switch — flexible Ethernet networking, and mature Internet Protocol version 6 (IPv6) features.
| Item | Specification |
| Fixed ports | 48 x GE SFP, 4 x 10GE SFP+ ports |
| Forwarding performance | 125 Mpps |
| Switching capacity | 176 Gbps/672 Gbps |
| Noise at normal temperature (acoustic power) [dB(A)] | 45.47 dB(A) |
| Noise at normal temperature (acoustic pressure) [dB(A)] | 31.79 dB(A) |
| Number of card slots | 0 |
| Number of power slots | 2 |
| Number of fans modules | 3 |
| 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. |
|
| Long-term operating temperature [°C(°F)] | -5°C to +45°C (23°F to 113°F) at an altitude of 0-1800 m (0-5906 ft.) |
| Short-term operating temperature [°C(°F)] | -5°C to +50°C (23°F to 122°F) at an altitude of 0-1800 m (0-5906 ft.) |
| Power supply mode | Pluggable power supply |
| 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 | |
| Input voltage range [V] | AC input: 90 V AC to 290 V AC; 45 Hz to 65 Hz |
| High-voltage DC input: 190 V DC to 290 V DC | |
| DC input: –38.4 V DC to –72 V DC | |
| Maximum input current [A] | The current specifications depend on the pluggable power modules in use. For details, see the related power module specifications. |
| Memory | 2 GB |
| Flash memory | The physical space is 1 GB. You can run the display version command to view the actual available space. |
| Console port | RJ45 |
| Eth Management port | RJ45 |
| USB | Not supported |
| RTC | Supported |
| RPS input | Not supported |
| Service port surge protection [kV] | – |
| Power supply surge protection [kV] | Configured with AC power modules: ±6 kV in differential mode and ±6 kV in common mode |
| Configured with DC power modules: ±2 kV in differential mode and ±4 kV in common mode | |
| Types of fans | Built-in |
| Heat dissipation mode | Heat dissipation with fan, intelligent fan speed adjustment |
| Airflow direction | Air intake from left,front and right, air exhaustion from behind |
| PoE | Not supported |
| Certification | EMC certification |
| Safety certification | |
| Manufacturing certification | |
| Dimensions without packaging (H x W x D) [mm] | Basic 43.6 mm x 442.0 mm x 420.0 mm |
| Maximum 43.6 mm x 442.0 mm x 448.0 mm | |
| Dimensions with packaging (H x W x D) [mm] | 185 mm x 650 mm x 550 mm |
| Chassis height [U] | 1 U |
| Weight without packaging [kg(lb)] | 5.12 kg (11.29 lb) |
| Weight with packaging [kg(lb)] | 7.65 kg (16.87 lb) |
| Typical power consumption [W] | 93.69 W |
| Typical heat dissipation [BTU/hour] | 319.68 BTU/hour |
| Maximum power consumption [W] | 128.89 (150 W AC or 180 W DC) |
| 141.96 (600 W AC) | |
| Maximum heat dissipation [BTU/hour] | 439.79 (150 W AC or 180 W DC) |
| 484.38 (600 W AC) | |
| MTBF [year] | 64.97 year |
| MTTR [hour] | 2 hour |
| Availability | >0.99999 |
| PN | 98011805 |
