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Huawei S5720S-28P-PWR-LI-AC Switch is 24 Ethernet 10/100/1000 ostas,4 Gig SFP,PoE+,370W POE AC 110/220V
Huawei S5720S-28P-PWR-LI-AC Switch Product Overview
Huawei S5720S-28P-PWR-LI-AC Switch is a next-generation energy-saving gigabit Ethernet switch that provides flexible GE access ports and 10GE uplink ports. Building on next-generation, high-performance hardware and the Huawei Versatile Routing Platform (VRP),
Huawei S5720S-28P-PWR-LI-AC Switch supports intelligent stack (iStack), elastīgs Ethernet tīkls, and diversified security control. It provides customers with a green, easy-to-manage, easy-to-expand, and cost-effective gigabit to the desktop solution.
Huawei S5720S-28P-PWR-LI-AC Switch can provide flexible full Gigabit access and 10 Gigabit uplink ports, support multiple Layer 3 routing protocols, have higher performance and richer service processing capabilities, and are widely used in enterprise campus access, Gigabit To various application scenarios such as desktop.
Huawei S5720S-28P-PWR-LI-AC Switch Product Pictures
Huawei S5720S-28P-PWR-LI-AC Switch Product Specifications
| Zīmols | Huawei |
| Modelis | S5720S-28P-PWR-LI-AC |
| Atmiņa (RAM) | 512 MB |
| Zibspuldze | 240 MB |
| Vidējais laiks starp neveiksmēm (MTBF) | 41 gadiem |
| Vidējais laiks remontam (MTTR) | 2 stundas |
| Pieejamība | > 0.99999 |
| Servisa porta pārsprieguma aizsardzība | Kopējais režīms: ±7 kV |
| Barošanas avota pārsprieguma aizsardzība | ±6 kV diferenciālā režīmā, ±6 kV kopējā režīmā |
| Izmēri (P x D x A) | 442.0 mm x 310.0 mm x 43.6 mm (17.4 iekšā. x 12.2 iekšā. x 1.72 iekšā.) |
| Svars (ieskaitot iepakojuma materiālus) | 4.5 Kilograms (9.92 Mārciņas) |
| Stack porti | Twenty-four 10/100/1000BASE-T ports and four 1000BASE-X ports |
| RTC | Nav atbalstīts |
| RPS | Nav atbalstīts |
| PoE | Atbalstīts |
| Nominālā sprieguma diapazons | 100 V AC uz 240 V AC, 50/60 Hz |
| Maksimālais sprieguma diapazons | 90 V AC uz 264 V AC, 47 Hz līdz 63 Hz |
| Maksimālais enerģijas patēriņš (100% caurlaidspēja, pilns fanu ātrums) | Bez PoE: 40.4 W |
| 100% PoE ielāde: 446.7 W (sistēmas enerģijas patēriņš: 77.1 W, PoE: 369.6 W) | |
| Tipisks enerģijas patēriņš (30% satiksmes slodze) | 26 W |
| Pārbaudīts pēc ATIS standarta | |
| EEE ir iespējota | |
| Nav PoE enerģijas patēriņa | |
| Uzglabāšanas temperatūra | -40°C līdz +70 °C (-40°F līdz +158 °F) |
| Troksnis normālā temperatūrā (27°C, skaņas jauda) | less than 49.1 dBA |
| Relatīvais mitrums | 5% uz 95%, nekondensējošs |
| Darbības augstums | 0-5000 m (0-16404 pēdas) |
Huawei S5720S-28P-PWR-LI-AC Switch Product Features
- support 16K MAC address (S5720SV2-LI model); support 8K MAC address (other models except S5720SV2-LI)
- Support MAC address automatic learning and aging
- Support static, dinamisks, black hole MAC entries
- Support source MAC address filtering
- Support interface MAC address learning number limit
- support 4K VLAN
- Atbalstiet viesu VLAN, Voice VLANs
- Atbalsta GVRP protokolu
- Atbalstiet MUX VLAN funkciju
- Atbalstiet VLAN, pamatojoties uz MAC/protokolu/IP apakštīklu/politiku/portu
- Atbalsts 1:1 un N:1 VLAN kartēšana
- Support static routing, support RIP, RIPng protocol, support OSPF protocol (OSPF protocol is only supported by S5720SV2-LI)
Huawei S5720S-28P-PWR-LI-AC Switch Product And More Related Models
| S5720S-12TP-LI-AC | 8 10/100/1000 Base-T Ethernet ports, 4 Gigabit SFP, 2 multiplexed 10/100/1000 Base-T Ethernet port Combo |
| S5720S-12TP-PWR-LI-AC | |
| S5720S-28P-LI-AC | Type P: 24 10/100/1000 Base-T Ethernet ports, 4 Gigabit SFP TP type: 24 10/100/1000 Base-T Ethernet ports, 4 Gigabit SFP, 2 multiplexed 10/100/1000 Base-T Ethernet port Combo |
| S5720SV2-28P-LI-AC | |
| S5720S-28P-PWR-LI-AC | |
| S5720S-28TP-PWR-LI-ACL | |
| S5720S-28X-LI-AC | 24 10/100/1000 Base-T Ethernet ports, 4 x 10 Koncerts SFP+ |
| S5720S-28X-PWR-LI-AC | |
| S5720S-28X-LI-24S-AC | 24 Gigabit SFPs, 8 multiplexed 10/100/1000 Base-T Ethernet port Combo, 4 x 10 Koncerts SFP+ |
| S5720S-52P-LI-AC | 48 10/100/1000 Base-T Ethernet ports, 4 Gigabit SFP |
| S5720SV2-52P-LI-AC | |
| S5720S-52P-PWR-LI-AC | |
| S5720S-52X-LI-AC | 48 10/100/1000 Base-T Ethernet ports, 4 x 10 Koncerts SFP+ |
| S5720S-52X-PWR-LI-AC |
Huawei S5720S-28P-PWR-LI-AC Switch Product Applications
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