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Descriere
Huawei S2730S-S8FT4S-A Switch is a Standard 100 Gigabit Hybrid Ethernet Switch with 4*10/100BASE-TX ports, 4*10/100/1000porturi BASE-T, 4*Porturi GE SFP, alimentare AC
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, de încredere, and easy-to-maintain protocols, and provides fast service switchover of 50 Domnișoară. 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
| Articol | Detalii |
| Numărul piesei | 98011287 |
| Model | S2730S-S8FT4S-A |
| Prima versiune acceptată | V200R020C10 |
| Descriere | 4*10/100BASE-TX ports, 4*10/100/1000porturi BASE-T, 4*Porturi GE SFP, alimentare AC |
| Dimensiuni cu ambalaj (Înălțime x L x A) [mm(în.)] | 90.0 mm x 370.0 mm x 380.0 mm (3.54 în. X 14.57 în. X 14.96 în.) |
| Înălțimea șasiului [U] | 1 U |
| Greutate fara ambalaj [kg(livre)] | 1.38 kg (3.04 livre) |
| Greutate cu ambalaj [kg(livre)] | 2.02 kg (4.45 livre) |
| Consumul de energie tipic [W] | 21.2 W |
| Disiparea tipică a căldurii [BTU/oră] | 72.34 BTU/oră |
| Consum maxim de energie [W] | 26.3 W |
| Disiparea maximă a căldurii [BTU/oră] | 89.74 BTU/oră |
| Consumul de energie static [W] | 14.8 W |
| MTBF [ani] | 71.82 ani |
| MTTR [ore] | 2 ore |
| Zgomot la temperatura normala (puterea acustica) [dB(A)] | 43 dB(A) |
| Zgomot la temperatura normala (presiunea acustica) [dB(A)] | 31.5 dB(A) |
| Temperatura de depozitare [°C(°F)] | -40°C până la +70°C (-40°F până la +158 °F) |
| Umiditate relativă de funcționare pe termen lung [RH] | 5% la 95%, necondensabil |
| Altitudine de operare pe termen lung [m(ft.)] | 0-5000 m (0-16404 ft.) |
| Altitudinea de depozitare [m(ft.)] | 0-5000 m (0-16404 ft.) |
| Modul de alimentare cu energie | AC încorporat |
| Tensiunea nominală de intrare [V] | Intrare AC: 100 V AC la 240 V AC, 50/60 Hz |
| Gama de tensiune de intrare [V] | Intrare AC: 90 V AC la 290 V AC, 45 Hz la 65 Hz |
| Curentul maxim de intrare [A] | 0.8 A |
| Memorie | 512 MB |
| Memorie flash | 512 MB |
| Port de consolă | RJ45 |
| Protecție la supratensiune în portul de service [kV] | Mod comun: ±7 kV |
| Protecție la supratensiune a sursei de alimentare [kV] | ±6 kV în regim diferenţial, ±6 kV în modul comun |
| Tipuri de ventilatoare | Incorporat |
| Modul de disipare a căldurii | Disiparea căldurii cu ventilator, reglare inteligentă a vitezei ventilatorului |
| Direcția fluxului de aer | Priză de aer din stânga și din față, epuizarea aerului din dreapta |
| Certificare | Certificare EMC |
| Certificare de siguranță | |
| Certificare de fabricație |
Huawei S2730S-S8FT4S-A Switch Product Features
- Suportă autentificarea adresei MAC, 802.1x autentificare, 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. Printre ei, DoS attacks are mainly aimed at the attacks on the switch itself, including SYN Flood, Teren, Ştrumf, ICMP Flood, user anti-attack attacks involve DHCP server spoofing attacks, IP/MAC spoofing, Flood de solicitări DHCP, and change DHCP CHADDR values, etc.
- 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 x Gigabit SFP, AC Powered)
S2730S-S8FP4S-A (4 x 10/100BASE-TX Ethernet ports, 4 x 10/100/1000BASE-T Ethernet ports, 4 x Gigabit SFP, PoE+, AC Power Supply)
S2730S-S16FT4S-A (8 x 10/100BASE-TX Ethernet, 8 x 10/100/1000BASE-T Ethernet, 4 x Gigabit SFP, AC Powered)
S2730S-S16FP4S-A (8 x 10/100BASE-TX Ethernet ports, 8 x 10/100/1000BASE-T Ethernet ports, 4 x Gigabit SFP, PoE+, AC powered)
S2730S-S24FT4S-A (12 x 10/100BASE-TX Ethernet ports, 12 x 10/100/1000BASE-T Ethernet ports, 4 x Gigabit SFP, Sursa de curent alternativ)
S2730S-S24FP4S-A (12 x 10/100BASE-TX Ethernet ports, 12 x 10/100/1000BASE-T Ethernet ports, 4 x Gigabit SFP, PoE+, AC Powered)
S2730S-S48FT4S-A (24 x 10/100BASE-TX Ethernet ports, 24 x 10/100/1000BASE-T Ethernet ports, 4 x Gigabit SFP, AC Powered)
Huawei S2730S-S8FT4S-A Switch Product Applications
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