Leírás

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

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 portok, 4 10 Gig SFP+, AC tápegység

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, magas megbízhatóság (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 userscampus network access, összesítését, 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

Tétel Leírás
Márka Huawei
Modell S5720S-28X-LI-AC
Kikötő 24 10/100/1000BASE-T ports Four 10GE SFP+ ports
memória (RAM) 512 MB
Meghibásodások közötti átlagidő (MTBF) 45 évek
Átlagos javítási idő (MTTR) 2 órák
Elérhetőség > 0.99999
Szerviz port túlfeszültség védelem Közös mód: ±7 kV
Tápfeszültség túlfeszültség elleni védelem ±6 kV differenciál üzemmódban, ±6 kV közös üzemmódban
Méretek (H x Szé x Mé) 43.6 mm x 442.0 mm x 220.0 mm (1.72 ban ben. x 17.4 ban ben. x 8.7 ban ben.)
Súly (csomagolással) 3.9 kg (8.6 lb)
Stack portok Twenty-four 10/100/1000BASE-T ports and four 10G SFP+ ports
RTC Nem támogatott
RPS Nem támogatott
PoE Nem 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
Tárolási hőmérséklet -40°C-tól +70 °C-ig (-40°F és +158 °F között)
Zaj normál hőmérsékleten (27°C, hangerő) < 47 dB(A)
Relatív páratartalom 5% nak nek 95%, nem kondenzáló
Üzemi magasság 0-5000 m (0-16404 ft.)
Cikkszám 98010585
Csatlakozó típusa RJ45
Szabványoknak való megfelelés RS-232
Working mode Duplex Universal Asynchronous Receiver/Transmitter (UART)
Csatlakozó típusa RJ45
Szabványoknak való megfelelés 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. Közöttük, DoS-type anti-attacks mainly aim at attacks on the switch itself, including SYN Flood, Föld, törp, and ICMP Flood; user-type anti-attacks involve DHCP server phishing attacks, IP/MAC spoofing, DHCP kérés áradat, changing DHCP CHADDR values, stb.
  • 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. Using the trusted port feature of 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

Modell termékleírás
S5720S-12TP-LI-AC 8 Ethernet 10/100/1000 portok, 2 Gig SFP portok, 2 of which are dualpurpose 10/100/1000 Base-T or SFP ports, AC tápegység
S5720S-12TP-PWR-LI-AC 8 Ethernet 10/100/1000 portok, 2 Gig SFP portok, 2 amelyek közül kettős célú 10/100/1000 Base-T or SFP ports, PoE+, AC tápegység
S5720S-28P-LI-AC 24 Ethernet 10/100/1000 portok, 4 Gig SFP, AC tápegység
S5720S-28P-PWR-LI-AC 24 Ethernet 10/100/1000 portok, 4 Gig SFP, PoE+, AC tápegység
S5720S-52P-LI-AC 48 Ethernet 10/100/1000 portok, 4 Gig SFP, AC tápegység
S5720S-52P-PWR-LI-AC 48 Ethernet 10/100/1000 portok, 4 Gig SFP, PoE+, AC tápegység
S5720S-28X-LI-AC 24 Ethernet 10/100/1000 portok, 4 10 Gig SFP+, AC tápegység
S5720S-28X-PWR-LI-AC 24 Ethernet 10/100/1000 portok, 4 10 Gig SFP+, PoE+, AC tápegység
S5720S-28X-LI-24S-AC 16 Gig SFP portok, 8 amelyek közül kettős célú 10/100/1000 Base-T or SFP ports, 4 10 Gig SFP+, AC tápegység, front power sockets, elülső hozzáférés
S5720S-52X-LI-AC 48 Ethernet 10/100/1000 portok, 4 10 Gig SFP+, AC tápegység
S5720S-52X-PWR-LI-AC 48 Ethernet 10/100/1000 portok, 4 10 Gig SFP+, PoE+, AC tápegység
S5720S-28TP-PWR-LI- 8 Ethernet 10/100/1000 PoE+, 16 Ethernet 10/100/1000, 2 Gig
ACL SFP ports, 2 amelyek közül kettős célú 10/100/1000 Base-T or SFP ports, AC tápegység
Tápegység modul RPS1800 Redundant Power System

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





    Sajnálom, nem elérhető melléklet !