Sales@fibernice.com
Huawei Switches S5720S-28P-LI-AC
Product Testing
We test products one by one. We test product functionality by simulating real-world usage scenarios to ensure smooth operation.
One-stop Service
Our products include optical fiber equipment, optical cable, accessories, tools, etc., whether you are a wholesaler, distributor, engineer, ISP, we can meet your needs.
14 months Warranty
Our warranty is above industry standards, up to 14 months. This is based on our confidence in the quality of our products and we want to give our customers more protection
S5720S-28P-LI-AC - Huawei S5700 Series Switches.S5720S-28P-LI-AC(24 Ethernet 10/100/1000 ports,4 Gig SFP,AC 110/220V)
| Memory (RAM) | 512 MB |
| Flash | 240 MB |
| Mean time between failures (MTBF) | 45 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, 卤6 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 (including packaging materials) | 3 kg (6.62 lb) |
| Stack ports | Twenty-four 10/100/1000BASE-T ports and four 1000BASE-X ports |
| RTC | Not supported |
| RPS | Not supported |
| PoE | Not 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) | 20.2 W |
| Typical power consumption (30% of traffic load) Tested according to ATIS standard EEE enabled No PoE power consumption |
16.1 W |
| Storage temperature | -40°C to +70°C (-40°F to +158°F) |
| Noise under normal temperature (27掳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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