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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, en volwasse IPv6-kenmerke. 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
