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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+ portovi, 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 (Raznovrsna platforma za rutiranje) software platform. It has enhanced three-layer features, intelligent iStack stacking, fleksibilno Ethernet umrežavanje, 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
| Stavka | Opis |
| Model | S5720-28X-PWR-SI-A |
| Memorija (RAM) | 512 MB |
| Flash | 512 MB ukupno. Da vidite dostupnu veličinu fleš memorije, pokrenite naredbu Display version. |
| Srednje vrijeme između kvarova (MTBF) | 66.78 godine |
| Srednje vreme za popravku (MTTR) | 2 sati |
| Dostupnost | > 0.99999 |
| Zaštita od prenapona servisnog porta | Uobičajeni način rada: ±6 kV |
| Zaštita napajanja od prenapona | Using 500 W AC power modules: ±6 kV u diferencijalnom režimu, ±6 kV u zajedničkom modu |
| Using 650 W DC power modules: ±2 kV in differential mode, ±4 kV in common mode | |
| 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 in. x 17.4 in. x 16.72 in.) |
| Težina (sa pakovanjem) | 9.3 kg (20.51 lb) |
| Stack portovi | GE electrical ports and 10GE SFP+ optical ports except combo ports on the front panel |
| Nazivni raspon napona | 100 V AC to 240 V AC, 50/60 Hz |
| -48 V DC do -60 V DC | |
| Opseg maksimalnog napona | 90 V AC to 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 PoE funkciju: 56.1 W |
| 100% PoE opterećenja: 913 W (potrošnja energije sistema: 173 W, PoE: 740 W) | |
| Tipična potrošnja energije (30% | 31.8 W |
| Radna temperatura | 0°C do 45°C (32°F do 113°F) na visini od 0-1800 m (0-5906 ft.) |
| Kratkotrajna radna temperatura | -5°C do +50°C (23°F do 122°F) na visini od 0-1800 m (0-5906 ft.) |
| Temperatura skladištenja | -40°C do +70°C (-40°F do +158°F) |
| Relativna vlažnost | 5% to 95%, bez kondenzacije |
| Radna visina | 0-5000 m (0-16404 ft.) |
| Certifikat | EMC certifikat |
| Sigurnosni certifikat | |
| Sertifikacija 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
