Huawei 12 Ethernet 10/100/1000 PoE+ ports,12 Ethernet 10/100/1000 ports,2 Gig SFP and 2 dual-purpose (S5701-28TP-PWR-LI-AC)
Harga Hubungi Kami
Deskripsi
Technical Specifications
| Item | Description |
|---|---|
| Memory (RAM) | 256 MB |
| Flash | 200 MB |
| Mean time between failures (MTBF) | 45.91 years |
| Mean time to repair (MTTR) | 2 hours |
| Availability | > 0.99999 |
| Service port surge protection | Common mode: ±6 kV |
| Power supply surge protection | ±6 kV in differential mode, ±6 kV in common mode |
| Dimensions (H x W x D) | 43.6 mm x 442.0 mm x 310.0 mm (1.72 in. x 17.4 in. x 12.2 in.) |
| Weight (with packaging) | 5.7 kg (12.57 lb) |
| Stack ports | Two uplink 1000BASE-X optical ports (non-combo ports) |
| RTC | Supported |
| RPS | Supported |
| PoE | Supported |
| Rated voltage range | 100 V AC to 240 V AC, 50/60 Hz |
| Maximum voltage range | 90 V AC to 264 V AC, 47 Hz to 63 Hz |
| Maximum power consumption (100% throughput, 100% PoE loads, full speed of fans) | 238.7 W (system power consumption: 53.9 W, PoE: 184.8 W) |
|
Typical power consumption (30% of traffic load)
|
29 W |
| Operating temperature |
0°C to 50°C (32°F to 122°F) at an altitude of 0-1800 m (0-5906 ft.)
NOTE:
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.). |
| Storage temperature | -40°C to +70°C (-40°F to +158°F) |
| Noise under normal temperature (27°C, sound power) | < 45 dB(A) |
| Relative humidity | 5% to 95%, noncondensing |
| Operating altitude | 0-5000 m (0-16404 ft.) |
| Certification |
|
| Part number | 98010538 |
