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Opis
Huawei S5720S-12TP-PWR-LI-AC Switch is a Simplified Gigabit Ethernet Switch With 24 Ethernet 10/100/1000Base-T ports, 4 Gig SFP ports AC power supply Forwarding performance: 51Mpps and Switching Capacity: 336Gbit/s
Huawei S5720S-28P-LI-AC Switch Product Overview
Huawei S5720S-28P-LI-AC Switch is an energy-saving gigabit Ethernet switch with 24 Ethernet 10/100/1000Base-T ports, 4 Gig SFP vrata. The product provides flexible GE access ports and 10 GE uplink ports. Building on high-performance hardware and the Huawei Versatile Routing Platform (VRP), Poleg tega, S5720S-28P-LI-AC supports intelligent Stack (iStack), flexible Ethernet networking, and diversified security control. The product provides customers with a green, easy-to-manage, easy-to-expand, and cost-effective gigabit to the desktop solution.
Huawei S5720S-28P-LI-AC Switch Product Pictures
Huawei S5720S-28P-LI-AC Switch Product Specifications
| Znamka | Huawei |
| Model | S5720S-28P-LI-AC |
| Pristanišče | 24 Ethernet 10/100/1000Base-T ports, 4 Gig SFP vrata |
| Spomin (Oven) | 512 MB |
| Flash | 240 MB |
| Povprečni čas med napakami (MTBF) | 42 leta |
| Povprečni čas za popravilo (MTTR) | 2 ure |
| Razpoložljivost | > 0.99999 |
| Prenapetostna zaščita servisnih vrat | Skupni način: ±7 kV |
| Prenapetostna zaščita napajalnika | ±6 kV v diferenčnem načinu, ±6 kV v skupnem načinu |
| Dimenzije (Š x G x V) | 442.0 mm x 220.0 mm x 43.6 mm (17.4 v. x 8.7 v. x 1.72 v.) |
| Utež (including packaging materials) | 3.6 kg (7.94 lb) |
| RTC | Ne podpira |
| RPS | Ne podpira |
| PoE | Podprto |
| Območje nazivne napetosti | 100 V AC do 240 V AC, 50/60 Hz |
| Največje napetostno območje | 90 V AC do 264 V AC, 47 Hz do 63 Hz |
| Največja poraba energije (100% prepustnost) | Without PoE: 24.4 W |
| 100% PoE obremenitve: 165.6 W (system power consumption: 42.4 W, PoE: 123.2 W) | |
| Tipična poraba energije (30% of traffic load) Tested according to ATIS standard EEE enabled No PoE power consumption |
19.4 W |
| Temperatura skladiščenja | -40°C do +70 °C (-40°F do +158 °F) |
| Hrup pri normalni temperaturi (27°C, zvočna moč) | Noise-free (no fans) |
| Relativna vlažnost | 5% do 95%, nekondenzacijski |
| Delovna višina | 0-5000 m (0-16404 ft.) |
Huawei S5720S-28P-LI-AC Switch Product Features
- Huawei S5720S-28P-LI-AC Switch supports intelligent stack (iStack). This technology combines multiple switches into a logical switch. Članska stikala v skladu izvajajo varnostno kopiranje redundance za izboljšanje zanesljivosti naprave in uporabljajo združevanje povezav med napravami za izboljšanje zanesljivosti povezave.
- Huawei S5720S-28P-LI-AC Switch provides high network scalability. You can increase ports, pasovna širina, and processing capacity of a stack by simply adding member switches to the stack.
- Huawei S5720S-28P-LI-AC Switch simplifies device configuration and management. Ko je sklad nastavljen, več fizičnih stikal je virtualiziranih v eno logično napravo. Prijavite se lahko v katero koli stikalo člana v skladu, da upravljate vsa stikala člana v skladu. S5720S-LI support electrical ports stacking.
- Huawei S5720S-28P-LI-AC Switch supports the sFlow function. Uporablja metodo, definirano v standardu sFlow, za vzorčenje prometa, ki poteka skozenj, in pošiljanje vzorčenega prometa v zbiralnik v realnem času. Zbrana statistika prometa se uporablja za izdelavo statističnih poročil, pomaga podjetjem vzdrževati njihova omrežja.
Huawei S5720S-28P-LI-AC Switch and More S5720S Switches
Huawei S5720S-28P-LI-AC Switch Product Applications
