Descriere

Huawei S5720-36PC-EI-AC Switch is an Enhanced Gigabit Switch with 28 Ethernet 10/100/1000 porturi, 4 of which are dual-purpose 10/100/1000 sau 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. În același timp, S5720-36PC-EI-AC offers flexible GE access ports (including optical, electric, 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. În plus, S5720-EI supports iStack. This technology can virtualize up to nine physical switches into one logical switch. Comutatoarele membre dintr-o stivă implementează backup de redundanță pentru a îmbunătăți fiabilitatea dispozitivului și utilizează agregarea legăturilor între dispozitive pentru a îmbunătăți fiabilitatea conexiunii. iStack provides strong network expansion capability, enables easy increase of ports, bandwidth, and processing capacity of a stack, and simplifies configuration and management.

Huawei S5720-36PC-EI-AC Switch Product Pictures

S5720-36PC-EI-AC priceS5720-36PC-EI-AC price and specs

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Huawei S5720-36PC-EI-AC Switch Product Specifications

Articol Descriere
Model S5720-36PC-EI-AC
Numărul piesei 02350BDQ
Port 28 Ethernet 10/100/1000 porturi, 4 of which are dual-purpose 10/100/1000 sau SFP, 4 Gig SFP
Memorie (RAM) 2 GB
Flash 512 MB in total. Pentru a vizualiza dimensiunea disponibilă a memoriei flash, rulați comanda display version.
Timp mediu pentru reparații (MTTR) 2 ore
Disponibilitate > 0.99999
Protecție la supratensiune în portul de service Service ports on front panel: ±6 kV în modul comun
Ports on the 2-port 10GE RJ45 rear interface card: ±2 kV in common mode
Protecție la supratensiune a sursei de alimentare Folosind module de alimentare CA: ±6 kV în regim diferenţial, ±6 kV în modul comun
Folosind module de alimentare DC: ±1 kV in differential mode, ±2 kV in common mode
Greutate (cu ambalaj) 9.8 kg (21.61 livre)
Stiva porturi 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 Sprijinit
RPS Nu sunt acceptate
PoE Nu sunt acceptate
Gama de tensiune nominală 100 V AC la 240 V AC, 50/60 Hz
-48 V DC la -60 V DC
Domeniul maxim de tensiune 90 V AC la 264 V AC, 47 Hz la 63 Hz
-36 V DC la -72 V DC
Consum maxim de energie (100% debitului, viteza maximă a ventilatoarelor) 74.6 W
Consumul de energie tipic (30% a încărcăturii de trafic) 39.5 W (fara card)
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)
Temperatura de Operare 0°C până la 45°C (32°F până la 113 °F) la o altitudine de 0-1800 m (0-5906 ft.)
Temperatura de funcționare pe termen scurt -5°C până la +50°C (23°F până la 122 °F) la o altitudine de 0-1800 m (0-5906 ft.)
Temperatura de depozitare -40°C până la +70°C (-40°F până la +158 °F)
Zgomot la temperaturi normale (27°C, puterea sonoră) < 51.2 dB(A)
Umiditate relativă 5% la 95%, necondensabil
Altitudine de operare AC power modules configured: 0-5000 m (0-16404 ft.)
DC power modules configured: 0-2000 m (0-6562 ft.)
Certificare Certificare EMC
Certificare de siguranță
Certificare de fabricație
Dimensiuni (Înălțime x L x A) Dimensiuni de bază (excluzând părțile proeminente din corp): 44.4 mm x 442.0 mm x 424.7 mm (1.75 în. X 17.4 în. X 16.72 în.)
Dimensiuni maxime (adâncimea este distanța de la porturile de pe panoul frontal până la mânerul de pe panoul din spate): 44.4 mm x 442.0 mm x 451.8 mm (1.75 în. X 17.4 în. X 17.79 în.)

Huawei S5720-36PC-EI-AC Switch Product Features

  • S5720-EI supports Two-Way Active Measurement Protocol (TWAMP) pentru a verifica cu exactitate orice legătură IP și pentru a obține performanța IP a întregii rețele. Acest protocol elimină necesitatea utilizării unei sonde dedicate sau a unui protocol proprietar.
  • S5720-EI supports Smart Link and Virtual Router Redundancy Protocol (VRRP), which implement backup of uplinks. One S5720-EI switch can connect to multiple aggregation switches through multiple links, îmbunătățirea semnificativă a fiabilității dispozitivelor de acces.
  • S5720-EI provides a series of mechanisms to defend against DoS and user-targeted attacks. Atacurile DoS sunt vizate de switch-uri și includ SYN flood, Teren, Ştrumf, și atacurile de inundații ICMP. Atacurile vizate de utilizator includ atacuri false pe serverul DHCP, Falsificarea adresei IP/MAC, Flood de solicitări DHCP, și modificarea valorii DHCP CHADDR.
  • S5720-EI sets up and maintains a DHCP snooping binding table, și aruncă pachetele care nu se potrivesc cu intrările din tabel. You can specify DHCP snooping trusted and untrusted ports to ensure that users connect only to the authorized DHCP server.

Huawei S5720-36PC-EI-AC Switch and More S5720-EI Models

S5720-32P-EI-AC 24 Ethernet 10/100/1000 porturi, 4 100/1000 SFP, 4 Gig SFP, 2 QSFP+ dedicated stack ports AC power supply
S5720-32X-EI-AC 24 Ethernet 10/100/1000 porturi, 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 porturi, 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 porturi, 4 10 Gig SFP+, 2 QSFP+ dedicated stack ports AC or DC power supply
S5720-36C-EI-28S-AC 28 Gig SFP, 4 of which are dual-purpose 10/100/1000, 4 10 Gig SFP+ Double hot swappable AC or DC power supplies
S5720-36C-EI-28S-DC 28 Gig SFP, 4 of which are dual-purpose 10/100/1000, 4 10 Gig SFP+ Double hot swappable AC or DC power supplies
S5720-36C-EI-AC 28 Ethernet 10/100/1000 porturi, 4 of which are dual-purpose 10/100/1000 sau 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 porturi PoE+, 4 of which are dual-purpose 10/100/1000 sau 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 porturi, 4 of which are dual-purpose 10/100/1000 sau 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 porturi, 4 10 Gig SFP+, 2 QSFP+ dedicated stack ports AC or DC power supply
S5720-50X-EI-DC 46 Ethernet 10/100/1000 porturi, 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 porturi, 4 10 Gig SFP+, 2 QSFP+ dedicated stack ports AC power supply
S5720-52P-EI-AC 48 Ethernet 10/100/1000 porturi, 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 porturi, 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 porturi, 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 porturi PoE+, 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 porturi PoE+, 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 porturi PoE+, 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 porturi, 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

Huawei S5720-32X-EI-AC