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Descriere
Huawei S5720-32X-EI-24S-AC Switch is an Enhanced Gigabit Switch with 24 Gig SFP, 4 Ethernet 10/100/1000 porturi, 4 10 Gig SFP+, 2 QSFP+ dedicated stack ports and AC or DC power supply, supporting RPS, power socket on the front panel
Huawei S5720-32X-EI-24S-AC Switch Product Overview
The switch provides Forwarding performance: 102 Mpps and Switching capacity: 598 Gbit/s. and offers flexible all-gigabit access and enhanced 10GE uplink port scalability. S5720-32X-EI-24S-AC can be widely used as access/aggregation switches in enterprise campus networks or gigabit access switches in data centers. În plus, S5720-EI is equipped with two removable power modules that can work in 1+1 redundancy backup mode. Mixed installation of AC and DC power modules is supported, allowing for flexible configuration of AC or DC power modules according to service requirements. S5720-EI also supports Huawei-developed Smart Ethernet Protection (SEP) technology and the latest Ethernet Ring Protection Switching (ERPS) standard. SEP este un protocol de protecție a inelului specific stratului de legătură Ethernet, și se aplică diferitelor topologii de rețea în inel, cum ar fi topologia inel deschis, closed ring topology, și topologia inelului în cascadă.
Huawei S5720-32X-EI-24S-AC Switch Product Pictures
Huawei S5720-32X-EI-24S-AC Switch Product Specifications
| Articol | Descriere |
| Model | S5720-32X-EI-24S-AC |
| Numărul piesei | 2359579 |
| Port | 24 Gig SFP, 4 Ethernet 10/100/1000 porturi, 4 10 Gig SFP+, 2 QSFP+ dedicated stack ports AC or DC power supply |
| Memorie (RAM) | 2 GB |
| Flash | 512 MB in total. Pentru a vizualiza dimensiunea disponibilă a memoriei flash, rulați comanda display version. |
| Timpul mediu dintre eșecuri (MTBF) | 82.54 ani |
| Timp mediu pentru reparații (MTTR) | 2 ore |
| Disponibilitate | > 0.99999 |
| Protecție la supratensiune în portul de service | Mod comun: ±6 kV |
| Protecție la supratensiune a sursei de alimentare | ±6 kV în regim diferenţial, ±6 kV în modul comun |
| Greutate (cu ambalaj) | 4.5 kg (9.92 livre) |
| Stiva porturi | Two fixed QSFP+ stack ports on the rear card |
| RTC | Sprijinit |
| RPS | Sprijinit |
| Gama de tensiune nominală | 100 V AC la 240 V AC, 50/60 Hz |
| Domeniul maxim de tensiune | 90 V AC la 264 V AC, 47 Hz la 63 Hz |
| Consum maxim de energie (100% debitului, viteza maximă a ventilatoarelor) | 58.9 W |
| 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 depozitare | -40°C până la +70°C (-40°F până la +158 °F) |
| Zgomot la temperaturi normale (27°C, puterea sonoră) | < 49.3 dB(A) |
| Umiditate relativă | 5% la 95%, necondensabil |
| Altitudine de operare | 0-5000 m (0-16404 ft.) |
| Certificare | Certificare EMC |
| Certificare de siguranță | |
| Certificare de fabricație | |
| Dimensiuni (Înălțime x L x A) | Dimensiuni de bază (excluzând părțile proeminente din corp): 43.6 mm x 442.0 mm x 224.9 mm (1.72 în. X 17.4 în. X 8.85 în.) |
| Dimensiuni maxime (adâncimea este distanța de la porturile de pe panoul frontal până la părțile care ies din panoul din spate): 43.6 mm x 442.0 mm x 237.3 mm (1.72 în. X 17.4 în. X 9.34 în.) |
Huawei S5720-32X-EI-24S-AC Switch Product Features
- 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.
- S5720-EI supports strict ARP learning, which protects a network against ARP spoofing attacks to ensure normal network access
- S5720-EI uses the mature, stable VRP software platform and supports IPv4/IPv6 dual stacks, Protocoale de rutare IPv6 (RIPng, OSPFv3, BGP4+, and IS-ISv6), and IPv6 over IPv4 tunnels (including manual, 6-to-4, and ISATAP tunnels). With these IPv6 features, the S5720-EI can be deployed on a pure IPv4 network, a pure IPv6 network, or a shared IPv4/IPv6 network, helping achieve IPv4-to-IPv6 transition.
Huawei S5720-32X-EI-24S-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 or 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 PoE+ ports, 4 of which are dual-purpose 10/100/1000 or 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 or 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 PoE+ ports, 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 PoE+ ports, 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 PoE+ ports, 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 S5720-32X-EI-24S-AC Switch Product Applications
