Name: Huawei S5700-28TP-LI-AC Switch
SKU: Huawei S5700-28TP-LI-AC Switch
Price: 285.37 USD
Availability: InStock

Huawei S5700-28TP-LI-AC Switch

SKU: Huawei S5700-28TP-LI-AC Switch Kategori: KONTAKT Tags: Huawei, Kontakt

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Huawei S5700-28TP-LI-AC Switch is a simplified Gigabit Ethernet Switch with 26*10/100/1000 Base-T porte, 2 hvoraf er dobbeltformål 10/100/1000 eller SFP-porte, 2*1000Base-X-porte AC Power.

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 Base-T porte, 2 hvoraf er dobbeltformål 10/100/1000 eller SFP-porte, 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. i øvrigt, 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, pålidelighed, and system architecture. Derfor, Huawei S5700-28TP-LI-AC Switch provides customers with a green, let at administrere, let at udvide, og omkostningseffektiv gigabit til desktopløsningen.

Huawei S5700-28TP-LI-AC Switch Product Pictures

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Huawei S5700-28TP-LI-AC Switch Product Specifications

Vare	Beskrivelse
Mærke	Huawei
Model	Huawei S5700-28TP-LI-AC
Varenummer	98010536
Havne	2610/100/1000 Base-T porte, 2 hvoraf er dual-purpose 10/100/1000 eller SFP-porte, 21000Base-X-porte AC Power
Hukommelse (vædder)	256 MB
Blitz	200 MB
Gennemsnitlig tid mellem fejl (MTBF)	65.66 flere år
Gennemsnitlig tid til reparation (MTTR)	2 timer
Tilgængelighed	> 0.99999
Serviceport overspændingsbeskyttelse	Fælles tilstand: ±6 kV
Overspændingsbeskyttelse for strømforsyning	±6 kV in differential mode, ±6 kV in common mode
Dimensioner (H x B x D)	43.6 mm x 442.0 mm x 220.0 mm (1.72 i. x 17.4 i. x 8.7 i.)
Vægt (med emballage)	4.1 kg (9.04 lb)
Stakporte	Two uplink 1000BASE-X optical ports (non-combo ports)
RTC	Understøttet
RPS	Understøttet
PoE	Ikke understøttet
Nominel spændingsområde	100 V AC til 240 V AC, 50/60 Hz
Maksimalt spændingsområde	90 V AC til 264 V AC, 47 Hz til 63 Hz
Maksimalt strømforbrug (100% gennemløb, fuld hastighed af blæsere)	26.4 W
Driftstemperatur	0°C til 50 °C (32°F til 122 °F) i en højde af 0-1800 m (0-5906 ft.)
Stuetemperatur	-40°C til +70 °C (-40°F til +158 °F)
Støj under normal temperatur (27°C, lydstyrke)	< 39.5 dB(EN)
Relativ luftfugtighed	5% til 95%, ikke-kondenserende
Driftshøjde	0-5000 m (0-16404 ft.)
Certificering	EMC-certificering Sikkerhedscertificering Fremstillingscertificering

Huawei S5700-28TP-LI-AC Switch Product Features

Reducerer energiforbruget uden at gå på kompromis med systemets ydeevne, ensuring good user experience. The S5700-LI adopts multiple cutting-edge energy-saving designs, including Energy Efficient Ethernet (EEE), port energy detection, dynamic CPU frequency adjustment, og enheden sover.

Understøtter streng ARP-læring, som forhindrer ARP-spoofing-angreb, der udmatter ARP-indgange. Det giver også IP-kildetjek for at forhindre DoS-angreb forårsaget af spoofing af MAC-adresser, IP-adresse spoofing, og MAC/IP-spoofing.
Supporting centralized MAC address authentication, 802.1x-godkendelse, and NAC. It authenticates users based on statically or dynamically bound user information, such as the user name, IP-adresse, Mac-adresse, VLAN ID, access interface, and flag indicating whether antivirus software is installed. VLAN'er, 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.