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Penerangan
Huawei S5720-36PC-EI-AC Switch is an Enhanced Gigabit Switch with 28 Ethernet 10/100/1000 pelabuhan, 4 antaranya adalah dwiguna 10/100/1000 atau SFP, 4 Gig SFP and Double hot swappable AC or DC power supplies, one AC power module equipped by default
Huawei S5720-36PC-EI-AC Switch Product Overview
The switch provides flexible all-gigabit access and enhanced 10GE uplink port scalability. It is widely used as access/aggregation switches in enterprise campus networks or gigabit access switches in data centers. Pada masa yang sama, S5720-36PC-EI-AC offers flexible GE access ports (including optical, elektrik, and combo ports) and 10GE uplink ports. Built on next-generation high-performance processors and Huawei Versatile Routing Platform (VRP), S5720-EI provides larger table sizes and higher hardware processing capabilities than equivalent switches. Selain itu, S5720-EI supports iStack. This technology can virtualize up to nine physical switches into one logical switch. Suis ahli dalam tindanan melaksanakan sandaran lebihan untuk meningkatkan kebolehpercayaan peranti dan menggunakan pengagregatan pautan antara peranti untuk meningkatkan kebolehpercayaan pautan. iStack provides strong network expansion capability, enables easy increase of ports, lebar jalur, and processing capacity of a stack, and simplifies configuration and management.
Huawei S5720-36PC-EI-AC Switch Product Pictures
Huawei S5720-36PC-EI-AC Switch Product Specifications
| item | Penerangan |
| Model | S5720-36PC-EI-AC |
| Nombor Bahagian | 02350BDQ |
| Pelabuhan | 28 Ethernet 10/100/1000 pelabuhan, 4 antaranya adalah dwiguna 10/100/1000 atau SFP, 4 Gig SFP |
| Ingatan (Ram) | 2 GB |
| Kilat | 512 MB keseluruhannya. Untuk melihat saiz memori denyar yang tersedia, jalankan arahan versi paparan. |
| Masa min untuk membaiki (MTTR) | 2 Jam |
| Ketersediaan | > 0.99999 |
| Perlindungan lonjakan pelabuhan perkhidmatan | Service ports on front panel: ±6 kV dalam mod biasa |
| Ports on the 2-port 10GE RJ45 rear interface card: ±2 kV in common mode | |
| Perlindungan lonjakan bekalan kuasa | Menggunakan modul kuasa AC: ±6 kV dalam mod pembezaan, ±6 kV dalam mod biasa |
| Menggunakan modul kuasa DC: ±1 kV in differential mode, ±2 kV in common mode | |
| Berat badan (dengan pembungkusan) | 9.8 kg (21.61 lb) |
| Port timbunan | Ports on the 2-port 10GE SFP+ rear interface card |
| Ports on the 2-port 10GE RJ45 rear interface card | |
| Ports on the 2-port QSFP+ rear stack card | |
| RTC | Disokong |
| RPS | Tidak disokong |
| PoE | Tidak disokong |
| Julat voltan terkadar | 100 V AC ke 240 V AC, 50/60 Hz |
| -48 V DC ke -60 V DC | |
| Julat voltan maksimum | 90 V AC ke 264 V AC, 47 Hz kepada 63 Hz |
| -36 V DC ke -72 V DC | |
| Penggunaan kuasa maksimum (100% daya pengeluaran, kelajuan penuh peminat) | 74.6 W |
| Penggunaan kuasa biasa (30% daripada beban lalu lintas) | 39.5 W (tanpa kad) |
| Tested according to ATIS standard | 47.28 W (with 2*10GE optical card) |
| EEE enabled | 52.17 W (with 2*QSFP+ stack card) |
| No PoE power consumption | 55.14 W (with 2*10GE electrical card) |
| Suhu Operasi | 0°C hingga 45°C (32°F hingga 113°F) pada ketinggian 0-1800 m (0-5906 kaki) |
| Suhu operasi jangka pendek | -5°C hingga +50°C (23°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) | < 51.2 dB(A) |
| Kelembapan relatif | 5% kepada 95%, tidak terkondensasi |
| Ketinggian operasi | Modul kuasa AC dikonfigurasikan: 0-5000 m (0-16404 kaki) |
| Modul kuasa DC dikonfigurasikan: 0-2000 m (0-6562 kaki) | |
| Pensijilan | pensijilan EMC |
| Pensijilan keselamatan | |
| Pensijilan pembuatan | |
| Dimensi (H x W x D) | Dimensi asas (tidak termasuk bahagian yang terkeluar dari badan): 44.4 mm x 442.0 mm x 424.7 mm (1.75 dalam. x 17.4 dalam. x 16.72 dalam.) |
| Dimensi maksimum (kedalaman ialah jarak dari port pada panel hadapan ke pemegang pada panel belakang): 44.4 mm x 442.0 mm x 451.8 mm (1.75 dalam. x 17.4 dalam. x 17.79 dalam.) |
Huawei S5720-36PC-EI-AC Switch Product Features
- S5720-EI supports Two-Way Active Measurement Protocol (TWAMP) untuk menyemak dengan tepat mana-mana pautan IP dan mendapatkan keseluruhan prestasi IP rangkaian. Protokol ini menghapuskan keperluan menggunakan probe khusus atau protokol proprietari.
- S5720-EI supports Smart Link and Virtual Router Redundancy Protocol (VRRP), yang melaksanakan sandaran pautan atas. One S5720-EI switch can connect to multiple aggregation switches through multiple links, meningkatkan kebolehpercayaan peranti capaian dengan ketara.
- S5720-EI provides a series of mechanisms to defend against DoS and user-targeted attacks. Serangan DoS disasarkan pada suis dan termasuk banjir SYN, Tanah, Smurf, dan serangan banjir ICMP. Serangan yang disasarkan pengguna termasuk serangan pelayan DHCP palsu, Penipuan alamat IP/MAC, DHCP meminta banjir, dan perubahan nilai DHCP CHADDR.
- S5720-EI sets up and maintains a DHCP snooping binding table, dan membuang paket yang tidak sepadan dengan entri jadual. Anda boleh menentukan DHCP mengintip port yang dipercayai dan tidak dipercayai untuk memastikan pengguna menyambung hanya ke pelayan DHCP yang dibenarkan.
Huawei S5720-36PC-EI-AC Switch and More S5720-EI Models
S5720-32P-EI-AC 24 Ethernet 10/100/1000 pelabuhan, 4 100/1000 SFP, 4 Gig SFP, 2 QSFP+ dedicated stack ports AC power supply
S5720-32X-EI-AC 24 Ethernet 10/100/1000 pelabuhan, 4 100/1000 SFP, 4 10 Gig SFP+, 2 QSFP+ dedicated stack ports AC or DC power supply
S5720-32X-EI-24S-AC 24 Gig SFP, 4 Ethernet 10/100/1000 pelabuhan, 4 10 Gig SFP+, 2 QSFP+ dedicated stack ports AC or DC power supply
S5720-32X-EI-24S-DC 24 Gig SFP, 4 Ethernet 10/100/1000 pelabuhan, 4 10 Gig SFP+, 2 QSFP+ dedicated stack ports AC or DC power supply
S5720-36C-EI-28S-AC 28 Gig SFP, 4 antaranya adalah dwiguna 10/100/1000, 4 10 Gig SFP+ Double hot swappable AC or DC power supplies
S5720-36C-EI-28S-DC 28 Gig SFP, 4 antaranya adalah dwiguna 10/100/1000, 4 10 Gig SFP+ Double hot swappable AC or DC power supplies
S5720-36C-EI-AC 28 Ethernet 10/100/1000 pelabuhan, 4 antaranya adalah dwiguna 10/100/1000 atau SFP, 4 10 Gig SFP+ Double hot swappable AC or DC power supplies, one AC power module equipped by default
S5720-36C-PWR-EI-AC 28 Ethernet 10/100/1000 PoE+ ports, 4 antaranya adalah dwiguna 10/100/1000 atau SFP, 4 10 Gig SFP+ PoE+ Double hot swappable AC or DC power supplies, one AC power module equipped by default
S5720-36PC-EI-AC 28 Ethernet 10/100/1000 pelabuhan, 4 antaranya adalah dwiguna 10/100/1000 atau SFP, 4 Gig SFP Double hot swappable AC or DC power supplies, one AC power module equipped by default
S5720-50X-EI-AC 46 Ethernet 10/100/1000 pelabuhan, 4 10 Gig SFP+, 2 QSFP+ dedicated stack ports AC or DC power supply
S5720-50X-EI-DC 46 Ethernet 10/100/1000 pelabuhan, 4 10 Gig SFP+, 2 QSFP+ dedicated stack ports AC or DC power supply
S5720-50X-EI-46S-AC 46 Gig SFP, 4 10 Gig SFP+, 2 QSFP+ dedicated stack ports AC or DC power supply
S5720-50X-EI-46S-DC 46 Gig SFP, 4 10 Gig SFP+, 2 QSFP+ dedicated stack ports AC or DC power supply
S5720-52X-EI-AC 48 Ethernet 10/100/1000 pelabuhan, 4 10 Gig SFP+, 2 QSFP+ dedicated stack ports AC power supply
S5720-52P-EI-AC 48 Ethernet 10/100/1000 pelabuhan, 4 Gig SFP, 2 QSFP+ dedicated stack ports AC power supply
S5720-56C-EI-48S-AC 48 Gig SFP, 4 10 Gig SFP+ Double hot swappable AC or DC power supplies, one AC or DC power module equipped by default
S5720-56C-EI-48S-DC 48 Gig SFP, 4 10 Gig SFP+ Double hot swappable AC or DC power supplies, one AC or DC power module equipped by default
S5720-56C-EI-AC 48 Ethernet 10/100/1000 pelabuhan, 4 10 Gig SFP+ Double hot swappable AC or DC power supplies, one AC or DC power module equipped by default
S5720-56C-EI-DC 48 Ethernet 10/100/1000 pelabuhan, 4 10 Gig SFP+ Double hot swappable AC or DC power supplies, one AC or DC power module equipped by default
S5720-56C-PWR-EI-AC 48 Ethernet 10/100/1000 PoE+ ports, 4 10 Gig SFP+ PoE+ Double hot swappable AC or DC power supplies, one AC or DC power module equipped by default
S5720-56C-PWR-EI-AC1 48 Ethernet 10/100/1000 PoE+ ports, 4 10 Gig SFP+ PoE+ Double hot swappable AC or DC power supplies, one AC or DC power module equipped by default
S5720-56C-PWR-EI-DC 48 Ethernet 10/100/1000 PoE+ ports, 4 10 Gig SFP+ PoE+ Double hot swappable AC or DC power supplies, one AC or DC power module equipped by default
S5720-56PC-EI-AC 48 Ethernet 10/100/1000 pelabuhan, 4 Gig SFP Double hot swappable AC or DC power supplies, one AC power module equipped by default
Huawei S5720-36PC-EI-AC Switch Product Applications
