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Descrizione
Huawei S2730S-S8FT4S-A Switch is a Standard 100 Gigabit Hybrid Ethernet Switch with 4*10/100BASE-TX ports, 4*10/100/1000Porte BASE-T, 4*Porte GE SFP, corrente alternata
Huawei S2730S-S8FT4S-A Switch Product Overview
Huawei S2730S-S8FT4S-A Switch is a standard 100M/Gigabit hybrid Ethernet switch for the SMB market. Rich service processing capabilities are widely used in application scenarios such as enterprise campus access, 100 Gigabit, and Gigabit to desktop. S2730S-S8FT4S-A not only supports the traditional STP/RSTP/MSTP spanning tree protocol, but also support SEP intelligent Ethernet protection technology and the industry’s latest Ethernet ring standard ERPS. SEP is a ring network protocol dedicated to the Ethernet link layer, which is suitable for various networks such as half-ring, full-ring, and cascading ring, and provides simple, affidabile, and easy-to-maintain protocols, and provides fast service switchover of 50 SM. ERPS is the G.8032 standard published by ITU T, which is based on traditional Ethernet MAC and bridge functions to achieve millisecond-fast protection switching over Ethernet rings.
Huawei S2730S-S8FT4S-A Switch Product Pictures
Huawei S2730S-S8FT4S-A Switch Product Specifications
| Articolo | Dettagli |
| Numero di parte | 98011287 |
| Modello | S2730S-S8FT4S-A |
| Prima versione supportata | V200R020C10 |
| Descrizione | 4*10/100BASE-TX ports, 4*10/100/1000Porte BASE-T, 4*Porte GE SFP, corrente alternata |
| Dimensioni con imballo (A x L x P) [mm(In.)] | 90.0 mmx 370.0 mmx 380.0 mm (3.54 In. X 14.57 In. X 14.96 In.) |
| Altezza del telaio [U] | 1 U |
| Peso senza imballaggio [kg(libbre)] | 1.38 kg (3.04 libbre) |
| Peso con imballo [kg(libbre)] | 2.02 kg (4.45 libbre) |
| Consumo energetico tipico [W] | 21.2 W |
| Tipica dissipazione del calore [BTU/ora] | 72.34 BTU/ora |
| Consumo energetico massimo [W] | 26.3 W |
| Massima dissipazione del calore [BTU/ora] | 89.74 BTU/ora |
| Consumo energetico statico [W] | 14.8 W |
| MTBF [anni] | 71.82 anni |
| MTTR [ore] | 2 ore |
| Rumore a temperatura normale (potenza acustica) [dB(UN)] | 43 dB(UN) |
| Rumore a temperatura normale (pressione acustica) [dB(UN)] | 31.5 dB(UN) |
| Temperatura di conservazione [°C(°F)] | -40°C fino a +70°C (-40°F a +158°F) |
| Umidità relativa operativa a lungo termine [RH] | 5% A 95%, senza condensa |
| Altitudine operativa a lungo termine [M(piedi)] | 0-5000 M (0-16404 piedi) |
| Altitudine di stoccaggio [M(piedi)] | 0-5000 M (0-16404 piedi) |
| Modalità di alimentazione | CA integrato |
| Tensione di ingresso nominale [V] | Ingresso CA: 100 V CA a 240 V CA, 50/60 Hz |
| Intervallo di tensione in ingresso [V] | Ingresso CA: 90 V CA a 290 V CA, 45 Hz a 65 Hz |
| Corrente massima in ingresso [UN] | 0.8 UN |
| Memoria | 512 MB |
| Memoria flash | 512 MB |
| Porta console | RJ45 |
| Protezione contro le sovratensioni della porta di servizio [kV] | Modalità comune: ±7kV |
| Protezione contro le sovratensioni dell'alimentatore [kV] | ±6 kV in modalità differenziale, ±6 kV in modo comune |
| Tipi di tifosi | Integrato |
| Modalità di dissipazione del calore | Dissipazione del calore con ventola, regolazione intelligente della velocità della ventola |
| Direzione del flusso d'aria | Presa d'aria da sinistra e anteriore, scarico dell'aria da destra |
| Certificazione | Certificazione EMC |
| Certificazione di sicurezza | |
| Certificazione di produzione |
Huawei S2730S-S8FT4S-A Switch Product Features
- Support MAC address authentication, 802.1xautenticazione, Portal authentication and other security authentication methods to implement user policies (VLAN, QoS, ACL). dynamically delivered. Supports dot1X, MAC authentication, and hybrid authentication based on port granularity, and portal authentication based on VLANIF interface granularity.
- Supports comprehensive DoS and user attacks. Tra loro, DoS attacks are mainly aimed at the attacks on the switch itself, including SYN Flood, Terra, Puffo, Inondazione dell'ICMP, user anti-attack attacks involve DHCP server spoofing attacks, IP/MAC spoofing, Inondazione di richieste DHCP, and change DHCP CHADDR values, eccetera.
- Can establish and maintain a DHCP Snooping binding table and directly discard illegal packets that do not comply with the binding entries. Leverage DHCP. The trust port feature of Snooping can also ensure the legitimacy of the DHCP server.
- Support the strict learning function of ARP entries, which can prevent ARP entries from being occupied by ARP spoofing attacks, resulting in normal users being unable to access the Internet.
Huawei S2730S-S8FT4S-A Switch Product Ordering Info
S2730S-S8FT4S-A (4 x 10/100BASE-TX Ethernet, 4 x 10/100/1000BASE-T Ethernet, 4 xSFP Gigabit, AC Powered)
S2730S-S8FP4S-A (4 x 10/100BASE-TX Ethernet ports, 4 x 10/100/1000BASE-T Ethernet ports, 4 xSFP Gigabit, PoE+, AC Power Supply)
S2730S-S16FT4S-A (8 x 10/100BASE-TX Ethernet, 8 x 10/100/1000BASE-T Ethernet, 4 xSFP Gigabit, AC Powered)
S2730S-S16FP4S-A (8 x 10/100BASE-TX Ethernet ports, 8 x 10/100/1000BASE-T Ethernet ports, 4 xSFP Gigabit, PoE+, AC powered)
S2730S-S24FT4S-A (12 x 10/100BASE-TX Ethernet ports, 12 x 10/100/1000BASE-T Ethernet ports, 4 xSFP Gigabit, Alimentazione CA)
S2730S-S24FP4S-A (12 x 10/100BASE-TX Ethernet ports, 12 x 10/100/1000BASE-T Ethernet ports, 4 xSFP Gigabit, PoE+, AC Powered)
S2730S-S48FT4S-A (24 x 10/100BASE-TX Ethernet ports, 24 x 10/100/1000BASE-T Ethernet ports, 4 xSFP Gigabit, AC Powered)
Huawei S2730S-S8FT4S-A Switch Product Applications
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