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Huawei S5720S-28X-LI-AC Switch

Huawei S5720S-12TP-LI-AC Switch
Huawei CE-MPUE-HALF Board
SKU: Huawei S5720S-28X-LI-AC Switch kategori: Tag: ,

Penerangan

Huawei S5720S-28X-LI-AC Switch is 24 Ethernet 10/100/1000 pelabuhan, 4 10 Gig SFP+, Bekalan kuasa AC

Huawei S5720S-28X-LI-AC Switch Product Overview

Huawei S5720S-28X-LI-AC Switch is next-generation simplified Gigabit Ethernet switch with24 Ethernet 10/100/1000 pelabuhan, 4 10 Gig SFP+, Bekalan kuasa AC

Huawei S5720S-28X-LI-AC Switch is a new generation of green and energy-saving all-gigabit high-performance Ethernet switches launched by Huawei to meet the requirements of large-bandwidth access and aggregation of too many services. It is based on a new generation of high-performance hardware and Huawei’s unified VRP (Versatile Routing Platform) platform. It has large capacity, kebolehpercayaan yang tinggi (dual power slots and hardware-level Ethernet OAM), high-density Gigabit ports, and can provide 10 Gigabit uplinks. It supports EEE energy-efficient Ethernet and iStack intelligent stacking, which can fully meet enterprise users’ campus network access, pengagregatan, IDC Gigabit access, and Gigabit to desktop and other application scenarios.

Huawei S5720S-28X-LI-AC Switch Product Pictures

Huawei S5720S-28X-LI-AC Switch YCICT NEW AND ORIGINAL Huawei S5720S-28X-LI-AC Switch Huawei S5720S-28X-LI-AC Switch YCICT Huawei S5720S-28X-LI-AC Switch PRICE AND SPECS HUAWEI SWITCH

Huawei S5720S-28X-LI-AC Switch YCICT Huawei S5720S-28X-LI-AC Switch PRICE AND SPECS HUAWEI SWITCHHuawei S5720S-28X-LI-AC Switch YCICT Huawei S5720S-28X-LI-AC Switch PRICE AND SPECS

Huawei S5720S-28X-LI-AC Switch Product Specifications

item Penerangan
Jenama Huawei
Model S5720S-28X-LI-AC
Pelabuhan 24 10/100/1000BASE-T ports Four 10GE SFP+ ports
Ingatan (Ram) 512 MB
Masa min antara kegagalan (MTBF) 45 tahun
Masa min untuk membaiki (MTTR) 2 Jam
Ketersediaan > 0.99999
Perlindungan lonjakan pelabuhan perkhidmatan Mod biasa: ±7 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) 3.9 kg (8.6 lb)
Port timbunan Twenty-four 10/100/1000BASE-T ports and four 10G SFP+ ports
RTC Tidak disokong
RPS Tidak 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
Suhu penyimpanan -40°C hingga +70°C (-40°F hingga +158°F)
Bunyi di bawah suhu biasa (27°C, kuasa bunyi) < 47 dB(A)
Kelembapan relatif 5% kepada 95%, tidak terkondensasi
Ketinggian operasi 0-5000 m (0-16404 kaki)
Nombor Bahagian 98010585
Jenis penyambung RJ45
Pematuhan piawai RS-232
Working mode Duplex Universal Asynchronous Receiver/Transmitter (UART)
Jenis penyambung RJ45
Pematuhan piawai IEEE802.3, IEEE802.3u, IEEE802.3ab
Working mode 10/100/1000 Mbit/s auto-sensing
Maximum transmission distance 100 m

Huawei S5720S-28X-LI-AC Switch Product Features

  • Huawei S5720S-28X-LI-AC Switch supports MAC address authentication and 802.1x authentication to realize the dynamic delivery of user policies (VLAN, QoS, ACL). Support dot1X, MAC authentication and mixed authentication based on port granularity; support Portal authentication based on VLANIF interface granularity.
  • Huawei S5720S-28X-LI-AC Switch supports complete DoS-type anti-attack and user-type anti-attack. Antaranya, DoS-type anti-attacks mainly aim at attacks on the switch itself, termasuk SYN Banjir, Tanah, Smurf, dan Banjir ICMP; user-type anti-attacks involve DHCP server phishing attacks, IP/MAC spoofing, DHCP meminta banjir, changing DHCP CHADDR values, dan sebagainya.
  • Huawei S5720S-28X-LI-AC Switch supports the establishment and maintenance of DHCP Snooping binding tables to directly discard illegal packets that do not match the binding entries. Menggunakan ciri port yang dipercayai DHCP Snooping, S5720S-LI can also ensure the legality of the DHCP server.
  • Huawei S5720S-28X-LI-AC Switch supports the ARP entry strict learning function, which can prevent the ARP spoofing attack from filling up the switch’s ARP entries, which prevents normal users from accessing the Internet.

Huawei S5720S-28X-LI-AC Switch and More Ordering Models

Model Penerangan Produk
S5720S-12TP-LI-AC 8 Ethernet 10/100/1000 pelabuhan, 2 Gig port SFP, 2 daripadanya adalah dwiguna 10/100/1000 Port Base-T atau SFP, Bekalan kuasa AC
S5720S-12TP-PWR-LI-AC 8 Ethernet 10/100/1000 pelabuhan, 2 Gig port SFP, 2 antaranya adalah dwiguna 10/100/1000 Port Base-T atau SFP, PoE+, Bekalan kuasa AC
S5720S-28P-LI-AC 24 Ethernet 10/100/1000 pelabuhan, 4 Gig SFP, Bekalan kuasa AC
S5720S-28P-PWR-LI-AC 24 Ethernet 10/100/1000 pelabuhan, 4 Gig SFP, PoE+, Bekalan kuasa AC
S5720S-52P-LI-AC 48 Ethernet 10/100/1000 pelabuhan, 4 Gig SFP, Bekalan kuasa AC
S5720S-52P-PWR-LI-AC 48 Ethernet 10/100/1000 pelabuhan, 4 Gig SFP, PoE+, Bekalan kuasa AC
S5720S-28X-LI-AC 24 Ethernet 10/100/1000 pelabuhan, 4 10 Gig SFP+, Bekalan kuasa AC
S5720S-28X-PWR-LI-AC 24 Ethernet 10/100/1000 pelabuhan, 4 10 Gig SFP+, PoE+, Bekalan kuasa AC
S5720S-28X-LI-24S-AC 16 Gig port SFP, 8 antaranya adalah dwiguna 10/100/1000 Port Base-T atau SFP, 4 10 Gig SFP+, Bekalan kuasa AC, soket kuasa hadapan, akses hadapan
S5720S-52X-LI-AC 48 Ethernet 10/100/1000 pelabuhan, 4 10 Gig SFP+, Bekalan kuasa AC
S5720S-52X-PWR-LI-AC 48 Ethernet 10/100/1000 pelabuhan, 4 10 Gig SFP+, PoE+, Bekalan kuasa AC
S5720S-28TP-PWR-LI- 8 Ethernet 10/100/1000 PoE+, 16 Ethernet 10/100/1000, 2 Gig
ACL Port SFP, 2 antaranya adalah dwiguna 10/100/1000 Port Base-T atau SFP, Bekalan kuasa AC
Modul kuasa Sistem Kuasa Berlebihan RPS1800

Huawei S5720S-28X-LI-AC Switch Product Applications

Huawei S5720S-28X-LI-AC Switch Huawei S5720S-28X-LI-AC Switch PRICE AND SPECS HUAWEI SWITCH





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