S5720S-28TP-PWR-LI-ACL
| Model: | S5720S-28TP-PWR-LI-ACL - Huawei S5700 Series Switches |
| Detail: | S5720S-28TP-PWR-LI-ACL(8 Ethernet 10/100/1000 PoE+,16 Ethernet 10/100/1000,2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP,124W POE AC,front access) |
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S5720S-28TP-PWR-LI-ACL Specification |
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Memory (RAM) |
512 MB |
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Flash |
240 MB |
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Mean time between failures (MTBF) |
42 years |
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Mean time to repair (MTTR) |
2 hours |
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Availability |
> 0.99999 |
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Service port surge protection |
Common mode: ±7 kV |
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Power supply surge protection |
±6 kV in differential mode, ±6 kV in common mode |
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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.) |
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Weight (including packaging materials) |
3.6 kg (7.94 lb) |
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Stack ports |
Twenty-four 10/100/1000BASE-T ports and two 1000BASE-X ports |
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RTC |
Not supported |
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RPS |
Not supported |
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PoE |
Supported |
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Rated voltage range |
100 V AC to 240 V AC, 50/60 Hz |
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Maximum voltage range |
90 V AC to 264 V AC, 47 Hz to 63 Hz |
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Maximum power consumption (100% throughput) |
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Typical power consumption (30% of traffic load)
|
19.4 W |
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Storage temperature |
-40°C to +70°C (-40°F to +158°F) |
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Noise under normal temperature (27°C, sound power) |
Noise-free (no fans) |
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Relative humidity |
5% to 95%, noncondensing |
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Operating altitude |
0-5000 m (0-16404 ft.) |