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Общая информация (S5720-16X-PWH-LI-AC)
S5720-16X-PWH-LI-AC - Huawei S5700 Series Switches.S5720-16X-PWH-LI-AC(12 Ethernet 10/100/1000 PoE++ ports,2 Ethernet 10/100/1000 ports,2 10 Gig SFP+,360W POE AC 110/220V)
Быстрые спецификацииs
Таблица 1 показывает Быстрые спецификацииs.
|
Memory (RAM) |
512 MB |
|
Flash |
240 MB |
|
Mean time between failures (MTBF) |
9.3 years |
|
Mean time to repair (MTTR) |
2 hours |
|
Availability |
> 0.99999 |
|
Service port surge protection |
Common mode: ±7 kV |
|
Power supply surge protection |
±6 kV in differential mode, ±6 kV in common mode |
|
Dimensions (W x D x H) |
320.0 mm x 263.0 mm x 43.6 mm (12.6 in. x 10.4 in. x 1.72 in.) |
|
Weight (including packaging materials) |
4.7 kg (10.36 lb) |
|
Stack ports |
All electrical ports and optical ports |
|
RTC |
Not supported |
|
RPS |
Not 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) |
|
|
Typical power consumption (30% of traffic load)
|
30.9 W |
|
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 |
0-5000 m (0-16404 ft.) |
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| Specification | |
| Memory (RAM) | 512 MB |
| Mean time between failures (MTBF) | 9.3 years |
| Mean time to repair (MTTR) | 2 hours |
| Availability | > 0.99999 |
| Service port surge protection | Common mode: ±7 kV |
| Power supply surge protection | ±6 kV in differential mode, ±6 kV in common mode |
| Weight (including packaging materials) | 4.7 kg (10.36 lb) |
| Stack ports | All electrical ports and optical ports |
| RTC | Not supported |
| RPS | Not 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) | Without PoE: 31.5 W 100% PoE loads: 437.5 W (system power consumption: 77.5 W, PoE: 360 W) |
| Typical power consumption (30% of traffic load) Tested accordin | 30.9 W |
| Noise under normal temperature (27°C, sound power) | Noise-free (no fans) |
| Dimensions (W x D x H) | 320.0 mm x 263.0 mm x 43.6 mm (12.6 in. x 10.4 in. x 1.72 in.) |
| Storage temperature | -40°C to +70°C (-40°F to +158°F) |
| Relative humidity | 5% to 95%, noncondensing |
| Operating altitude | 0-5000 m (0-16404 ft.) |
| Flash | 240 MB |
Теги: S5720-16X-PWH-LI-AC