S2350-28TP-EI-DC specification |
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| Item | Description |
| Memory (RAM) | 256 MB |
| Flash | 200 MB |
| Mean time between failures (MTBF) | 44.3 years |
| Mean time to repair (MTTR) | 2 hours |
| Availability | > 0.99999 |
| Service port surge protection | Common mode: ±6 kV |
| Power supply surge protection | ±1 kV in differential mode, ±2 kV in common mode |
| Dimensions (W x D x H) | 442.0 mm x 220.0 mm x 43.6 mm (17.4 in. x 8.7 in. x 1.72 in.) |
| Weight | ≤ 5 kg (11.02 lb) |
| Stack ports | Two uplink 1000Base-X optical ports |
| RPS | Not supported |
| PoE | Not supported |
| Rated voltage range | -48 V DC to -60 V DC |
| Maximum voltage range | -36 V DC to -72 V DC |
| Maximum power consumption (100% throughput) | 15.3 W |
| Operating temperature | -5°C to +50°C (23°F to 122°F) at an altitude of 0-1800 m (0-5096 ft.)
NOTE: When the altitude is between 1800 m (5096 ft.) and 5000 m (16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.). The operating temperature of the switch is -5°C to +45°C (23°F to 113°F) when it uses SFP optical modules with 80 km or longer transmission distances. |
| Storage temperature | -40°C to +70°C (-40°F to +158°F) |
| Noise under normal temperature (27°C, sound power) | Noise-free (no fans) |
| Relative humidity | 5% to 95%, noncondensing |
| Operating altitude | 0-2000 m (0-6562 ft.) |
| Certification | EMC certification
Safety certification Manufacturing certification |
Huawei S2350-28TP-EI-DC Switch Price in London, UK
Huawei S2300 Series Switch S2350-28TP-EI-DC 24 Ethernet 10/100 ports,2 Gig SFP and 2 dual-purpose 10/100/1000 DC-48V,front access, QoS, Comperhensive Layer 2 Feature.
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