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Opis
Huawei S5720-28X-PWR-SI-AC Switch is a Layer 3 Ethernet switch with twenty-four Ethernet 10/100/1,000 PoE+ priključci, 4 of which are dual purpose 10/100/1000 ili SFP, i 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, fleksibilno Ethernet umrežavanje, extensible support for MACSec, i zrele značajke IPv6. 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
| Artikal | Opis |
| Model | S5720-28X-PWR-SI-A |
| Memorija (radna memorija) | 512 MB |
| Bljesak | 512 MB ukupno. Za pregled dostupne veličine flash memorije, pokrenite naredbu za prikaz verzije. |
| Srednje vrijeme između kvarova (MTBF) | 66.78 godine |
| Srednje vrijeme za popravak (MTTR) | 2 sati |
| Dostupnost | > 0.99999 |
| Zaštita od prenapona servisnog priključka | Uobičajeni način rada: ±6 kV |
| Zaštita od prenapona napajanja | Korištenje 500 W AC power modules: ±6 kV u diferencijalnom načinu rada, ±6 kV u uobičajenom načinu rada |
| Korištenje 650 W DC power modules: ±2 kV u diferencijalnom načinu rada, ±4 kV u zajedničkom načinu rada | |
| Dimenzije (V x Š x D) | Osnovne dimenzije (isključujući dijelove koji strše iz tijela): 44.4 mm x 442.0 mm x 424.7 mm (1.75 u. x 17.4 u. x 16.72 u.) |
| Težina (s pakiranjem) | 9.3 kg (20.51 lb) |
| Stack portovi | GE electrical ports and 10GE SFP+ optical ports except combo ports on the front panel |
| Raspon nazivnog napona | 100 V AC do 240 V AC, 50/60 Hz |
| -48 V DC do -60 V DC | |
| Maksimalni raspon napona | 90 V AC do 264 V AC, 47 Hz do 63 Hz |
| -38.4 V DC do -72 V DC | |
| Maksimalna potrošnja energije (100% propusnost, punom brzinom ventilatora) | Ne pruža funkciju PoE: 56.1 W |
| 100% PoE opterećenja: 913 W (system power consumption: 173 W, PoE: 740 W) | |
| Uobičajena potrošnja energije (30% | 31.8 W |
| Radna temperatura | 0°C do 45 °C (32°F do 113 °F) na nadmorskoj visini od 0-1800 m (0-5906 ft.) |
| Kratkotrajna radna temperatura | -5°C do +50 °C (23°F do 122 °F) na nadmorskoj visini od 0-1800 m (0-5906 ft.) |
| Temperatura skladištenja | -40°C do +70 °C (-40°F do +158 °F) |
| Relativna vlažnost | 5% do 95%, nekondenzirajući |
| Radna visina | 0-5000 m (0-16404 ft.) |
| Certifikacija | EMC certifikat |
| Sigurnosna potvrda | |
| Certifikacija proizvodnje | |
| Broj dijela | 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
