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Huawei S5700-28TP-LI-AC Switch is a simplified Gigabit Ethernet Switch with 26*10/100/1000 Pelabuhan pangkalan-T, 2 antaranya adalah dwiguna 10/100/1000 atau port SFP, 2*1000Pangkalan-X Kuasa AC.
Huawei S5700-28TP-LI-AC Switch Product Overview
Huawei S5700-28TP-LI-AC Switch is a simplified Gigabit Ethernet Switch with 26*10/100/1000 Pelabuhan pangkalan-T, 2 antaranya adalah dwiguna 10/100/1000 atau port SFP, 2*1000Base-X ports AC Power supporting RPS ( redundant power supply) and Forwarding performance:42Mps. The switch is a next-generation energy-saving gigabit Layer 2 Ethernet switch offering flexible GE access ports and extensive services. Lebih-lebih lagi, S5700-LI supports intelligent stacking (iStack). Multiple S5700s can be connected with stack cables to set up a stack, which functions as a virtual switch. A stack consists of a master switch, a backup switch, and several slave switches. The backup switch takes over services when the master switch fails, reducing service interruption time. Stacks support intelligent upgrades so that users do not need to change the software version of a switch when adding it to a stack. The iStack function allows users to connect multiple switches with stack cables to expand the system capacity. These switches can be managed using a single IP address, which greatly reduces the costs of system expansion, operation, and maintenance. Compared with traditional networking technologies, iStack has distinct advantages regarding scalability, kebolehpercayaan, and system architecture. Oleh itu, Huawei S5700-28TP-LI-AC Switch provides customers with a green, mudah diurus, mudah untuk dikembangkan, dan gigabit kos efektif untuk penyelesaian desktop.
Huawei S5700-28TP-LI-AC Switch Product Pictures
Huawei S5700-28TP-LI-AC Switch Product Specifications
| item | Penerangan |
| Jenama | Huawei |
| Model | Huawei S5700-28TP-LI-AC |
| Nombor Bahagian | 98010536 |
| Pelabuhan | 26*10/100/1000 Pelabuhan pangkalan-T, 2 daripadanya ialah port dwiguna10/100/1000 atau SFP, 2*1000Pangkalan-X Kuasa AC |
| Ingatan (Ram) | 256 MB |
| Kilat | 200 MB |
| Masa min antara kegagalan (MTBF) | 65.66 tahun |
| Masa min untuk membaiki (MTTR) | 2 Jam |
| Ketersediaan | > 0.99999 |
| Perlindungan lonjakan pelabuhan perkhidmatan | Mod biasa: ±6 kV |
| Perlindungan lonjakan bekalan kuasa | ±6 kV dalam mod pembezaan, ±6 kV dalam mod biasa |
| Dimensi (H x W x D) | 43.6 mm x 442.0 mm x 220.0 mm (1.72 dalam. x 17.4 dalam. x 8.7 dalam.) |
| Berat badan (dengan pembungkusan) | 4.1 kg (9.04 lb) |
| Port timbunan | Two uplink 1000BASE-X optical ports (non-combo ports) |
| RTC | Disokong |
| RPS | Disokong |
| PoE | Tidak disokong |
| Julat voltan terkadar | 100 V AC ke 240 V AC, 50/60 Hz |
| Julat voltan maksimum | 90 V AC ke 264 V AC, 47 Hz kepada 63 Hz |
| Penggunaan kuasa maksimum (100% daya pengeluaran, kelajuan penuh peminat) | 26.4 W |
| Suhu Operasi | 0°C hingga 50°C (32°F hingga 122°F) pada ketinggian 0-1800 m (0-5906 kaki) |
| Suhu penyimpanan | -40°C hingga +70°C (-40°F hingga +158°F) |
| Bunyi di bawah suhu biasa (27°C, kuasa bunyi) | < 39.5 dB(A) |
| Kelembapan relatif | 5% kepada 95%, tidak terkondensasi |
| Ketinggian operasi | 0-5000 m (0-16404 kaki) |
| Pensijilan | pensijilan EMC Pensijilan keselamatan Pensijilan pembuatan |
Huawei S5700-28TP-LI-AC Switch Product Features
- Mengurangkan penggunaan tenaga tanpa menjejaskan prestasi sistem, memastikan pengalaman pengguna yang baik. S5700-LI menggunakan pelbagai reka bentuk penjimatan tenaga yang canggih, termasuk Ethernet Cekap Tenaga (EEE), pengesanan tenaga pelabuhan, pelarasan frekuensi CPU dinamik, dan peranti sedang tidur.
- Menyokong pembelajaran ARP yang ketat, yang menghalang serangan spoofing ARP yang menghabiskan entri ARP. Ia juga menyediakan semakan sumber IP untuk mengelakkan serangan DoS yang disebabkan oleh pemalsuan alamat MAC, Penipuan alamat IP, dan penipuan MAC/IP.
- Supporting centralized MAC address authentication, 802.1x pengesahan, and NAC. It authenticates users based on statically or dynamically bound user information, such as the user name, alamat IP, Alamat MAC, VLAN ID, access interface, and flag indicating whether antivirus software is installed. VLAN, QoS policies, and ACLs can be dynamically applied to users.
- Supporting GARP VLAN Registration Protocol (GVRP), which dynamically distributes, registers, and propagates VLAN attributes to reduce manual configuration workloads of network administrators and ensure correct VLAN configuration. In a complex network topology, GVRP simplifies VLAN configuration and reduces network communication faults caused by incorrect VLAN configuration.
Huawei S5700-28TP-LI-AC Switch Product And More S5700 Models
S5700-10P-LI-AC: 8*10/100/1000Pelabuhan pangkalan-T, 2 1000Port SFP Base-X
S5700-10P-PWR-LI-AC: 8*10/100/1000Pelabuhan pangkalan-T, 2 1000Port SFP Base-X PoE+
S5700-28P-LI-AC: 24*10/100/1000Pelabuhan pangkalan-T dan 4 1000Pangkalan-• X SFP port
S5700-28P-LI-DC: 24*10/100/1000Pelabuhan pangkalan-T dan 4 1000Pangkalan-• X SFP port
S5700-28P-PWR-LI-AC: 24* 10/100/1000 Port Base-T dan port 4*1000Base-X PoE+
S5700-52P-LI-AC: 48*10/100/1000 Port Base-T dan port 4*1000Base-X Kuasa AC
S5700-52P-LI-DC: 48*10/100/1000 Port Base-T dan port 4*1000Base-X Kuasa DC
S5700-52P-PWR-LI-AC: 48*10/100/1000 Port Base-T dan port 4*1000Base-X PoE+ AC Power
S5701-28X-LI-AC: 24*10 100 1000Port Ethernet Base-T 4 10Bekalan kuasa G SFP+AC
Huawei S5700-28TP-LI-AC Switch Product Applications
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