| Item | Specification |
| Description | S2730S-S8FT4S-A (4*10/100BASE-TX ports, 4*10/100/1000BASE-T ports, 4*GE SFP ports, AC power) |
| Part Number | 98011287 |
| Number of card slots | 0 |
| Number of power slots | 0 |
| Number of fans modules | 1 |
| Redundant power supply | Not supported |
| Long-term operating temperature [°C(°F)] | -5°C to +50°C (23°F to 122°F) (0 m to 1800 m altitude, non-industrial optical modules) |
| -5°C to +55°C (23°F to 131°F) (0 m to 1800 m altitude, industrial optical modules with transmission distances less than or equal to 10 km) | |
| Short-term operating temperature [°C(°F)] | Not supported |
| Restriction on the operating temperature variation rate [°C(°F)] | When the altitude is 1800-5000 m (5906-16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.). |
| The switch cannot be started when the ambient temperature is lower than 0°C (32°F). | |
| The operating temperature ranges from -5°C to +45°C (23°F to 113°F) when optical modules with transmission distances greater than or equal to 70 km are used. | |
| Storage temperature [°C(°F)] | -40°C to +70°C (-40°F to +158°F) |
| Long-term operating relative humidity [RH] | 5% to 95%, noncondensing |
| Long-term operating altitude [m(ft.)] | 0-5000 m (0-16404 ft.) |
| Storage altitude [m(ft.)] | 0-5000 m (0-16404 ft.) |
| Power supply mode | AC built-in |
| Rated input voltage [V] | AC input: 100 V AC to 240 V AC, 50/60 Hz |
| Input voltage range [V] | AC input: 90 V AC to 290 V AC, 45 Hz to 65 Hz |
| Maximum input current [A] | 0.8 A |
| Memory | 512 MB |
| Flash memory | 512 MB |
| Console port | RJ45 |
| Eth Management port | Not supported |
| USB | Not supported |
| RTC | Not supported |
| RPS input | Not supported |
| Service port surge protection [kV] | Common mode: ±7 kV |
| Power supply surge protection [kV] | ±6 kV in differential mode, ±6 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 and front, air exhaustion from right |
| PoE | Not supported |
| Certification | EMC certification |
| Safety certification | |
| Manufacturing certification | |
| Dimensions without packaging | Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 250.0 mm x 180.0 mm |
| Maximum dimensions (the depth is the distance from ports on the front panel to the parts protruding from the rear panel):
43.6 mm x 250.0 mm x 187.0 mm | |
| Dimensions with packaging | 90.0 mm x 370.0 mm x 380.0 mm |
| Chassis height [U] | 1 U |
| Weight without packaging [kg(lb)] | 1.38 kg (3.04 lb) |
| Weight with packaging [kg(lb)] | 2.02 kg (4.45 lb) |
| Typical power consumption [W] | 21.2 W |
| Typical heat dissipation [BTU/hour] | 72.34 BTU/hour |
| Maximum power consumption [W] | 26.3 W |
| Maximum heat dissipation [BTU/hour] | 89.74 BTU/hour |
| MTBF [year] | 71.82 year |
| MTTR [hour] | 2 hour |
| Availability | >0.99999 |
| Noise at normal temperature (acoustic power) [dB(A)] | 43 dB(A) |
| Noise at normal temperature (acoustic pressure) [dB(A)] | 31.5 dB(A) |
Huawei CloudEngine S2730S-S8FT4S-A switch with 4-ports 10/100BASE-TX, 4-ports 10/100/1000BASE-T, 4-ports GE SFP
Non-PoE switch
1 AC power fixed
Memory 512 MB
Flash memory 512 MB
S2730S-S8FT4S-A is the Huawei CloudEngine S2730S-S series switch which has fixed 4*10/100BASE-TX ports, 4*10/100/1000BASE-T ports, 4*GE SFP ports with the Part Number 98011287.
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