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Beskrywing
Huawei S5720-28X-PWR-SI-AC Switch is a Layer 3 Ethernet switch with twenty-four Ethernet 10/100/1,000 PoE+ poorte, 4 of which are dual purpose 10/100/1000 of SFP, en 4 x 10G SFP+. It offers double hot-swappable AC/DC power supplies, one AC power module is configured by default.
Huawei S5720-28X-PWR-SI-AC Switch Product Overview
S5720-SI series switches are brand-new three-layer Gigabit Ethernet switches, providing flexible full Gigabit access and cost-effective fixed Gigabit and 10 Gigabit uplink ports.
S5720-SI series switches are based on high-performance hardware and Huawei’s unified VRP (Versatile Routing Platform) software platform. It has enhanced three-layer features, intelligent iStack stacking, buigsame Ethernet-netwerk, extensible support for MACSec, and mature IPv6 features. Features such as simple operation and maintenance are widely used in various application scenarios such as enterprise park access and convergence, and data center access.
Huawei S5720-28X-PWR-SI-AC Switch Product Pictures
Huawei S5720-28X-PWR-SI-AC Product Specifications
| Item | Beskrywing |
| Model | S5720-28X-PWR-SI-A |
| Geheue (RAM) | 512 MB |
| Flits | 512 MB in total. Om die beskikbare flitsgeheuegrootte te sien, voer die vertoonweergawe-opdrag uit. |
| Gemiddelde tyd tussen mislukkings (MTBF) | 66.78 jare |
| Gemiddelde tyd om te herstel (MTTR) | 2 ure |
| Beskikbaarheid | > 0.99999 |
| Dienspoort-oorspanningbeskerming | Algemene modus: ±6 kV |
| Stroomtoevoerbeskerming | Met behulp van 500 W AC power modules: ±6 kV in differensiële modus, ±6 kV in gemeenskaplike modus |
| Met behulp van 650 W DC power modules: ±2 kV in differensiële modus, ±4 kV in gemeenskaplike modus | |
| Afmetings (H x B x D) | Basiese afmetings (uitgesluit die dele wat uit die liggaam uitsteek): 44.4 mm x 442.0 mm x 424.7 mm (1.75 in. x 17.4 in. x 16.72 in.) |
| Gewig (met verpakking) | 9.3 kg (20.51 lb) |
| Stapel poorte | GE electrical ports and 10GE SFP+ optical ports except combo ports on the front panel |
| Gegradeerde spanningsreeks | 100 V AC aan 240 V AC, 50/60 Hz |
| -48 V DC aan -60 V DC | |
| Maksimum spanningsreeks | 90 V AC aan 264 V AC, 47 Hz aan 63 Hz |
| -38.4 V DC aan -72 V DC | |
| Maksimum kragverbruik (100% deurset, volle spoed van ondersteuners) | Verskaf nie die PoE-funksie nie: 56.1 W |
| 100% PoE laai: 913 W (system power consumption: 173 W, PoE: 740 W) | |
| Tipiese kragverbruik (30% | 31.8 W |
| Werkstemperatuur | 0°C tot 45 °C (32°F tot 113°F) op 'n hoogte van 0-1800 m (0-5906 ft.) |
| Korttermyn bedryfstemperatuur | -5°C tot +50°C (23°F tot 122°F) op 'n hoogte van 0-1800 m (0-5906 ft.) |
| Stoor temperatuur | -40°C tot +70°C (-40°F tot +158°F) |
| Relatiewe humiditeit | 5% aan 95%, nie-kondenserend |
| Bedryfshoogte | 0-5000 m (0-16404 ft.) |
| Sertifisering | EMC-sertifisering |
| Veiligheid sertifisering | |
| Vervaardiging sertifisering | |
| Onderdeel nommer | 02350DLW |
Huawei S5720-28X-PWR-SI-AC Switch and More Related Models
S5720-28P-SI-AC
S5720-28X-SI-AC(DC)
S5720-28X-PWR-SI-AC(DC)
S5720-28X-SI-24S-AC(DC)
S5721-28X-SI-24S-AC
S5720-52P-SI-AC
S5720S-52P-SI-AC
S5720-52X-SI-AC(DC)
S5720-52X-PWR-SI-AC(DC)
S5720-52X-PWR-SI-ACF
S5720-52X-SI-48S
S5720S-52X-SI-AC
S5720S-28P-SI-AC
S5720S-28X-SI-AC
Huawei S5720-28X-PWR-SI-AC Switch Product Applications
