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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, i zrele IPv6 karakteristike. 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 | Korišćenje 500 W AC moduli za napajanje: ±6 kV u diferencijalnom režimu, ±6 kV u zajedničkom modu |
| Korišćenje 650 W DC Power moduli: ± 2 kV u diferencijalnom režimu, ± 4 kV u zajedničkom režimu | |
| 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
