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Opis
Huawei S5700-28P-LI-AC Switch is a simplified Gigabit Ethernet Switch with 24*10/100/1000Base-T ports and 4*1000Base- X SFP ports DC Power
Huawei S5700-28P-LI-DC Switch Product Overview
Huawei S5700-28P-LI-DC Switch is a simplified Gigabit Ethernet Switch with 24*10/100/1000Base-T ports and 4*1000Base- X SFP ports, DC napajanje. The product is a next-generation energy-saving gigabit Layer 2 Ethernet switch offering flexible GE access ports and extensive services. Poleg tega, the switch supports EEE and device sleeping, and provides customers with a green, easy-to manage, easy-to-expand, and cost-effective gigabit to the desktop solution. Ob istem času, S5700-28P-LI-DC supports the Smart Ethernet Protection (SEP) protokol, a ring network protocol applied to the link layer on an Ethernet network. SEP can be used on open ring networks and can be deployed on upper layer aggregation devices to provide fast switchover (znotraj 50 gospa), ensuring continuous transmission of services. SEP features simplicity, visoka zanesljivost, fast switchover, easy maintenance, and flexible topology, facilitating network planning and management.
Huawei S5700-28P-LI-DC Switch Product Pictures
Huawei S5700-28P-LI-DC Switch Product Specifications
| tem | Opis |
| Znamka | Huawei |
| Model | S5700-28P-LI-AC |
| Številka dela | 2353173 |
| Pristanišče | 24*10/100/1000Base-T ports and 4*1000Base- X SFP ports |
| Spomin (Oven) | 256 MB |
| Povprečni čas med napakami (MTBF) | 49.69 leta |
| Povprečni čas za popravilo (MTTR) | 2 ure |
| Razpoložljivost | > 0.99999 |
| Prenapetostna zaščita servisnih vrat | Skupni način: ±6 kV |
| Prenapetostna zaščita napajalnika | ±6 kV v diferenčnem načinu, ±6 kV v skupnem načinu |
| Dimenzije (V x Š x G) | 43.6 mm x 442.0 mm x 220.0 mm (1.72 v. x 17.4 v. x 8.7 v.) |
| Utež (z embalažo) | 2.8 kg (6.17 lb) |
| RTC | Podprto |
| RPS | Podprto |
| PoE | Ne podpira |
| 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) | 24 W |
| Delovna temperatura | 0°C to 50°C (32°F do 122 °F) na nadmorski višini 0-1800 m (0-5906 ft.) |
| 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.) |
| Certificiranje | EMC certifikat |
| Varnostno potrdilo | |
| Certificiranje proizvodnje | |
| Stack vrata | V200R010 and earlier versions: the last two uplink 1000BASE-X optical ports V200R011 and later versions: four uplink 1000BASE-X optical ports |
| Flash | V200R001: 64 MB |
| V200R002 and later versions: 200 MB |
Huawei S5700-28P-LI-DC Switch Product and More Models
S5700-10P-LI-AC: 8*10/100/1000Base-T ports, 2 1000Base-X SFP ports
S5700-10P-PWR-LI-AC: 8*10/100/1000Base-T ports, 2 1000Base-X SFP ports PoE+
S5700-28P-LI-AC: 24*10/100/1000Base-T ports and 4 1000Base-• X SFP ports
S5700-28P-LI-DC: 24*10/100/1000Base-T ports and 4 1000Base-• X SFP ports
S5700-28P-PWR-LI-AC: 24* 10/100/1000 Base-T ports and 4*1000Base-X ports PoE+
S5700-52P-LI-AC: 48*10/100/1000 Base-T ports and 4*1000Base-X ports AC Power
S5700-52P-LI-DC: 48*10/100/1000 Base-T ports and 4*1000Base-X ports DC Power
S5700-52P-PWR-LI-AC: 48*10/100/1000 Base-T ports and 4*1000Base-X ports PoE+ AC Power
S5701-28X-LI-AC: 24*10 100 1000Base-T Ethernet vrata 4 10G SFP+AC power supply
Huawei S5700-28P-LI-DC Switch Product Applications
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