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Beskrivelse
Huawei S5720S-52X-PWR-LI-AC Switch is simplified Gigabit Ethernet switch with 48 Ethernet 10/100/1000Base-T ports, 4 10 Gig SFP+ ports AC power supply PoE+ Forwarding performance: 144Mpps Switching Capacity: 336Gbit/s
Huawei S5720S-52X-PWR-LI-AC Switch Product Overview
Huawei S5720S-52X-PWR-LI-AC Switch is simplified Gigabit Ethernet switch with 48 Ethernet 10/100/1000Base-T ports, 4 10 Gig SFP+ ports AC power supply PoE+ Forwarding performance: 144Mpps Switching Capacity: 336Gbit/s. Building on next-generation, high-performance hardware and Huawei Versatile Routing Platform (VRP), S5720S-52X-PWR-LI-AC supports intelligent stack (iStack), fleksibelt Ethernet-netværk, og diversificeret sikkerhedskontrol. i øvrigt, it provides customers with an energy-saving, easy-to-manage, let at udvide, og omkostningseffektiv gigabit til desktopløsningen. Derudover, S5720S-52X-PWR-LI-AC provides telemetry technology to collect device data in real time and send the data to Huawei campus network analyzer CampusInsight, and supports a variety of intelligent O&M features for audio and video services, inklusive det forbedrede Media Delivery Index (eMDI).
Huawei S5720S-52X-PWR-LI-AC Switch Product Pictures
Huawei S5720S-52X-PWR-LI-AC Switch Product Specifications
| Mærke | Huawei |
| Model | S5720S-52X-PWR-LI-AC |
| Stakporte | Forty-eight 10/100/1000BASE-T ports and four 10G SFP+ ports |
| Varenummer | 98010617 |
| Hukommelse (vædder) | 512 MB |
| Blitz | 240 MB |
| Gennemsnitlig tid mellem fejl (MTBF) | 38 flere år |
| Gennemsnitlig tid til reparation (MTTR) | 2 timer |
| Tilgængelighed | > 0.99999 |
| Serviceport overspændingsbeskyttelse | Fælles tilstand: ±7 kV |
| Overspændingsbeskyttelse for strømforsyning | ±6 kV i differentialtilstand, ±6 kV i almindelig tilstand |
| Dimensioner (B x D x H) | 442.0 mm x 310.0 mm x 43.6 mm (17.4 i. x 12.2 i. x 1.72 i.) |
| Vægt (inklusive emballagematerialer) | 5.9 kg (13.01 lb) |
| RTC | Ikke understøttet |
| RPS | Ikke understøttet |
| PoE | Understøttet |
| Nominel spændingsområde | 100 V AC til 240 V AC, 50/60 Hz |
| Maksimalt spændingsområde | 90 V AC til 264 V AC, 47 Hz til 63 Hz |
| Maksimalt strømforbrug (100% gennemløb, fuld hastighed af blæsere) | Uden PoE: 63.5 W |
| 100% PoE indlæses: 464.3 W (systemets strømforbrug: 94.7 W, PoE: 369.6 W) | |
| Typisk strømforbrug (30% af trafikbelastning) Testet i henhold til ATIS standard EEE aktiveret Intet PoE strømforbrug Stuetemperatur |
42.2 W |
| Stuetemperatur | -40°C til +70 °C (-40°F til +158 °F) |
| Støj under normal temperatur (27°C, lydstyrke) | Mindre end 48.3 dBA |
| Relativ luftfugtighed | 5% til 95%, ikke-kondenserende |
| Driftshøjde | 0-5000 m (0-16404 ft.) |
Huawei S5720S-52X-PWR-LI-AC Switch Product Features
- Huawei S5720S-52X-PWR-LI-AC Switch supports the sFlow function. Den bruger en metode defineret i sFlow-standarden til at sample trafik, der passerer gennem den og sender samplet trafik til samleren i realtid. Den indsamlede trafikstatistik bruges til at generere statistiske rapporter, hjælpe virksomheder med at vedligeholde deres netværk
- Huawei S5720S-52X-PWR-LI-AC Switch supports intelligent stack (iStack). This technology combines multiple switches into a logical switch. Member switches in a stack implement redundancy backup to improve device reliability and use inter-device link aggregation to improve link reliability.
- Huawei S5720S-52X-PWR-LI-AC Switch supports a variety of intelligent O&M features for audio and video services, inklusive det forbedrede Media Delivery Index (eMDI). Med denne eDMI funktion, the switch can function as a monitored node to periodically conduct statistics and report audio and video service indicators to the CampusInsight platform. På denne måde, CampusInsight-platformen kan hurtigt afgrænse lyd- og videoservicekvalitetsfejl baseret på resultaterne af flere overvågede noder
Huawei S5720S-52X-PWR-LI-AC Switch Product and More S5720S Switches
Huawei S5720S-52X-PWR-LI-AC Switch Product Applications
