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 Kategorija: SWITCH Oznake: Huawei, Prekidač

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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 portovi, 2 od kojih su dvostruke namjene 10/100/1000 ili SFP portovima, 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. Štaviše, 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, i održavanje. Compared with traditional networking technologies, iStack has distinct advantages regarding scalability, pouzdanost, and system architecture. Stoga, Huawei S5700-28TP-LI-AC Switch provides customers with a green, lak za upravljanje, lako proširiti, i isplativo gigabitno rješenje za desktop.

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

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

Stavka	Opis
Brand	Huawei
Model	Huawei S5700-28TP-LI-AC
Broj dijela	98010536
Luke	2610/100/1000 Base-T portovi, 2 od kojih su 10/100/1000 ili SFP portovi dvostruke namjene, 21000Base-X portovi AC Power
Memorija (RAM)	256 MB
Flash	200 MB
Srednje vrijeme između kvarova (MTBF)	65.66 godine
Srednje vreme za popravku (MTTR)	2 sati
Dostupnost	> 0.99999
Zaštita od prenapona servisnog porta	Uobičajeni način rada: ±6 kV
Zaštita napajanja od prenapona	±6 kV u diferencijalnom režimu, ±6 kV u zajedničkom modu
Dimenzije (V x Š x D)	43.6 mm x 442.0 mm x 220.0 mm (1.72 in. x 17.4 in. x 8.7 in.)
Težina (sa pakovanjem)	4.1 kg (9.04 lb)
Stack portovi	Two uplink 1000BASE-X optical ports (non-combo ports)
RTC	Podržano
RPS	Podržano
PoE	Nije podržan
Nazivni raspon napona	100 V AC to 240 V AC, 50/60 Hz
Opseg maksimalnog napona	90 V AC to 264 V AC, 47 Hz do 63 Hz
Maksimalna potrošnja energije (100% propusnost, punom brzinom ventilatora)	26.4 W
Radna temperatura	0°C do 50°C (32°F do 122°F) na visini od 0-1800 m (0-5906 ft.)
Temperatura skladištenja	-40°C do +70°C (-40°F do +158°F)
Buka pod normalnom temperaturom (27°C, snaga zvuka)	< 39.5 dB(A)
Relativna vlažnost	5% to 95%, bez kondenzacije
Radna visina	0-5000 m (0-16404 ft.)
Certifikat	EMC certifikat Sigurnosni certifikat Sertifikacija proizvodnje

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

Smanjenje potrošnje energije bez ugrožavanja performansi sistema, osiguravanje dobrog korisničkog iskustva. S5700-LI usvaja višestruke vrhunske dizajne za uštedu energije, uključujući energetski efikasan Ethernet (EEE), detekcija energije porta, dinamičko podešavanje frekvencije procesora, i uređaj u stanju mirovanja.

Supporting strict ARP learning, which prevents ARP spoofing attacks that exhaust ARP entries. It also provides IP source checks to prevent DoS attacks caused by MAC address spoofing, lažiranje IP adrese, i MAC/IP lažiranje.
Supporting centralized MAC address authentication, 802.1x autentikacija, and NAC. It authenticates users based on statically or dynamically bound user information, such as the user name, IP adresa, MAC adresa, 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), koji se dinamički distribuira, registri, 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.