336 Gbps 124W PoE Fiber Optic Switch S5720S-12TP-PWR-LI-AC
HuaWei S5720S-12TP-PWR-LI-AC 8-port Gigabit Poe power supply + 4 optical port layer 2 access switch
S5720S-12TP-PWR-LI-AC S5700 Series switch, providing 8 Ethernet 10/100/1000 PoE+ ports,2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP, 124W PoE AC 110/220V.
| Memory (RAM) | 512 MB |
| Flash | 240 MB |
| Mean time between failures (MTBF) | 23.8 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 220.0 mm x 43.6 mm (12.6 in. x 8.7 in. x 1.72 in.) |
| Weight | 3 kg (6.62 lb) |
| Stack ports | Eight 10/100/1000BASE-T ports and two 1000BASE-X 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) |
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Typical power consumption (30% of traffic load)
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14.57 W |
| Operating temperature |
0°C to 45°C (32°F to 113°F) at an altitude of 0-1800 m (0-5096 ft.) NOTE: When the altitude is 1800-5000 m (5096-16404 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 0°C to 40°C (32°F to 104°F) when it uses GE SFP optical modules with 40 km 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 | 0-5000 m (0-16404 ft.) |
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