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Leírás
Huawei S5720S-28TP-PWR-LI-ACL Switch is simplified Gigabit Ethernet switch with 8 Ethernet 10/100/1000 PoE+ portok, 16 Ethernet 10/100/1000Base-T ports, 2 Gig SFP portok, 2 of which are dual-purpose 10/100/1000Base-T or SFP ports AC power supply PoE+ Forwarding performance: 46.5Mpps és kapcsolási kapacitás: 336Gbit/s
Huawei S5720S-28TP-PWR-LI-ACL Switch Product Overview
Huawei S5720S-28TP-PWR-LI-ACL Switch is simplified Gigabit Ethernet switch with 8 Ethernet 10/100/1000 PoE+ portok, 16 Ethernet 10/100/1000Base-T ports, 2 Gig SFP portok, 2 of which are dual-purpose 10/100/1000Base-T or SFP ports AC power supply PoE+ Forwarding performance: 46.5Mpps és kapcsolási kapacitás: 336Gbit/s. it supports strict ARP learning. This feature prevents ARP spoofing attackers from exhausting ARP entries so that users can connect to the Internet normally.Building on next-generation, high-performance hardware and Huawei Versatile Routing Platform (VRP), Huawei S5720S-28TP-PWR-LI-ACL supports intelligent stack (iStack), flexible Ethernet networking, and diversified security control. Ráadásul, it provides customers with an energy-saving, easy-to-manage, könnyen bővíthető, és költséghatékony gigabit az asztali megoldáshoz. Továbbá, Huawei S5720S-28TP-PWR-LI-ACL 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, including the enhanced Media Delivery Index (eMDI).
Huawei S5720S-28TP-PWR-LI-ACL Switch Product Pictures
Huawei S5720S-28TP-PWR-LI-ACL Switch Product Specifications
| Tétel | Leírás |
| Márka | Huawei |
| Modell | S5720S-28TP-PWR-LI-ACL |
| Cikkszám | 98010635 |
| memória (RAM) | 512 MB |
| Vaku | 512 MB in total. To view the available flash memory size, run the display version command. |
| Meghibásodások közötti átlagidő (MTBF) | 42 évek |
| Átlagos javítási idő (MTTR) | 2 órák |
| Elérhetőség | > 0.99999 |
| Szerviz port túlfeszültség védelem | Közös mód: ±7 kV |
| Tápfeszültség túlfeszültség elleni védelem | ±6 kV in differential mode, ±6 kV in common mode |
| Súly (csomagolással) | 4.5 kg (9.92 lb) |
| Stack portok | Twenty-four 10/100/1000BASE-T ports and two 1000BASE-X ports |
| RTC | Nem támogatott |
| RPS | Nem támogatott |
| PoE | Támogatott |
| Névleges feszültség tartomány | 100 V AC to 240 V AC, 50/60 Hz |
| Maximális feszültségtartomány | 90 V AC to 264 V AC, 47 Hz-ig 63 Hz |
| Maximális energiafogyasztás (100% áteresztőképesség) | Not providing the PoE function: 24.4 W |
| 100% PoE loads: 165.6 W (system power consumption: 42.4 W, PoE: 123.2 W) | |
| Üzemi hőmérséklet | 0°C-tól 45 °C-ig (32°F és 113 °F között) magasságban 0-1800 m (0-5906 ft.) |
| Tárolási hőmérséklet | -40°C-tól +70 °C-ig (-40°F és +158 °F között) |
| Zaj normál hőmérsékleten (27°C, hangerő) | Noise-free (no fans) |
| Relatív páratartalom | 5% nak nek 95%, nem kondenzáló |
| Üzemi magasság | 0-5000 m (0-16404 ft.) |
| Tanúsítvány | EMC tanúsítás |
| Biztonsági tanúsítvány | |
| Gyártási tanúsítás | |
| Tipikus energiafogyasztás (30% forgalmi terhelés) Az ATIS szabvány szerint tesztelve EEE engedélyezve Nincs PoE energiafogyasztás |
19.4 W |
| Méretek (H x Szé x Mé) | Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 442.0 mm x 224.8 mm (1.72 ban ben. x 17.4 ban ben. x 8.85 ban ben.) |
| Maximum dimensions (the depth is the distance from ports on the front panel to the parts protruding from the rear panel): 43.6 mm x 442.0 mm x 233.8 mm (1.72 ban ben. x 17.4 ban ben. x 9.21 ban ben.) |
Huawei S5720S-28TP-PWR-LI-ACL Switch Product Features
- Huawei S5720S-28TP-PWR-LI-ACL 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-28TP-PWR-LI-ACL Switch supports the sFlow function. It uses a method defined in the sFlow standard to sample traffic passing through it and sends sampled traffic to the collector in real time. The collected traffic statistics are used to generate statistical reports, helping enterprises maintain their networks
- Huawei S5720S-28TP-PWR-LI-ACL 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.
