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Opis
Huawei S2730S-S8FT4S-A Switch is a Standard 100 Gigabit Hybrid Ethernet Switch with 4*10/100BASE-TX ports, 4*10/100/1000vrata BASE-T, 4*GE SFP ports, AC napajanje
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 je obročni omrežni protokol, namenjen povezovalnemu sloju Ethernet, which is suitable for various networks such as half-ring, full-ring, and cascading ring, and provides simple, reliable, and easy-to-maintain protocols, and provides fast service switchover of 50 gospa. 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
| Postavka | Podrobnosti |
| Številka dela | 98011287 |
| Model | S2730S-S8FT4S-A |
| Prva podprta različica | V200R020C10 |
| Opis | 4*10/100BASE-TX ports, 4*10/100/1000vrata BASE-T, 4*GE SFP ports, AC napajanje |
| Dimenzije z embalažo (V x Š x G) [mm(v.)] | 90.0 mm x 370.0 mm x 380.0 mm (3.54 v. x 14.57 v. x 14.96 v.) |
| Višina šasije [U] | 1 U |
| Teža brez embalaže [kg(lb)] | 1.38 kg (3.04 lb) |
| Teža z embalažo [kg(lb)] | 2.02 kg (4.45 lb) |
| Tipična poraba energije [W] | 21.2 W |
| Tipično odvajanje toplote [BTU/uro] | 72.34 BTU/uro |
| Največja poraba energije [W] | 26.3 W |
| Maksimalno odvajanje toplote [BTU/uro] | 89.74 BTU/uro |
| Statična poraba energije [W] | 14.8 W |
| MTBF [leta] | 71.82 leta |
| MTTR [ure] | 2 ure |
| Hrup pri normalni temperaturi (akustična moč) [dB(A)] | 43 dB(A) |
| Hrup pri normalni temperaturi (acoustic pressure) [dB(A)] | 31.5 dB(A) |
| Temperatura skladiščenja [°C(°F)] | -40°C do +70 °C (-40°F do +158 °F) |
| Dolgotrajna obratovalna relativna vlažnost [RH] | 5% do 95%, nekondenzacijski |
| Dolgotrajna delovna višina [m(ft.)] | 0-5000 m (0-16404 ft.) |
| Nadmorska višina shranjevanja [m(ft.)] | 0-5000 m (0-16404 ft.) |
| Način napajanja | AC built-in |
| Nazivna vhodna napetost [V] | AC vhod: 100 V AC do 240 V AC, 50/60 Hz |
| Razpon vhodne napetosti [V] | AC vhod: 90 V AC do 290 V AC, 45 Hz do 65 Hz |
| Največji vhodni tok [A] | 0.8 A |
| Spomin | 512 MB |
| Flash pomnilnik | 512 MB |
| Konzolna vrata | RJ45 |
| Prenapetostna zaščita servisnih vrat [kV] | Skupni način: ±7 kV |
| Prenapetostna zaščita napajalnika [kV] | ±6 kV v diferenčnem načinu, ±6 kV v skupnem načinu |
| Vrste ventilatorjev | Vgradna |
| Način odvajanja toplote | Heat dissipation with fan, intelligent fan speed adjustment |
| Smer zračnega toka | Air intake from left and front, air exhaustion from right |
| Certificiranje | EMC certifikat |
| Varnostno potrdilo | |
| Certificiranje proizvodnje |
Huawei S2730S-S8FT4S-A Switch Product Features
- Podpira avtentikacijo naslova MAC, 802.1x avtentikacija, 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. Med njimi, DoS attacks are mainly aimed at the attacks on the switch itself, vključno s SYN Flood, Zemljišče, Smrkec, ICMP Flood, user anti-attack attacks involve DHCP server spoofing attacks, Prevara IP/MAC, Poplava zahtev DHCP, and change DHCP CHADDR values, itd.
- 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, AC napajanje)
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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