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Huawei S2730S-S8FT4S-A Switch is a Standard 100 Gigabit Hybrid Ethernet Switch with 4*10/100BASE-TX ports, 4*10/100/1000BASE-T portovi, 4*GE SFP portovi, 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 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, pouzdan, and easy-to-maintain protocols, and provides fast service switchover of 50 gospođa. 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
| Stavka | Detalji |
| Broj dijela | 98011287 |
| Model | S2730S-S8FT4S-A |
| Prva podržana verzija | V200R020C10 |
| Opis | 4*10/100BASE-TX ports, 4*10/100/1000BASE-T portovi, 4*GE SFP portovi, AC napajanje |
| Dimenzije sa pakovanjem (V x Š x D) [mm(in.)] | 90.0 mm x 370.0 mm x 380.0 mm (3.54 in. x 14.57 in. x 14.96 in.) |
| Visina šasije [U] | 1 U |
| Težina bez pakovanja [kg(lb)] | 1.38 kg (3.04 lb) |
| Težina sa pakovanjem [kg(lb)] | 2.02 kg (4.45 lb) |
| Tipična potrošnja energije [W] | 21.2 W |
| Tipično rasipanje topline [BTU/sat] | 72.34 BTU/sat |
| Maksimalna potrošnja energije [W] | 26.3 W |
| Maksimalno rasipanje toplote [BTU/sat] | 89.74 BTU/sat |
| Statička potrošnja energije [W] | 14.8 W |
| MTBF [godine] | 71.82 godine |
| MTTR [sati] | 2 sati |
| Buka pri normalnoj temperaturi (akustična snaga) [dB(A)] | 43 dB(A) |
| Buka pri normalnoj temperaturi (akustični pritisak) [dB(A)] | 31.5 dB(A) |
| Temperatura skladištenja [°C(°F)] | -40°C do +70°C (-40°F do +158°F) |
| Dugotrajna radna relativna vlažnost [RH] | 5% to 95%, bez kondenzacije |
| Dugoročna radna visina [m(ft.)] | 0-5000 m (0-16404 ft.) |
| Visina skladištenja [m(ft.)] | 0-5000 m (0-16404 ft.) |
| Način napajanja | AC ugrađen |
| Nazivni ulazni napon [V] | AC ulaz: 100 V AC to 240 V AC, 50/60 Hz |
| Opseg ulaznog napona [V] | AC ulaz: 90 V AC to 290 V AC, 45 Hz do 65 Hz |
| Maksimalna ulazna struja [A] | 0.8 A |
| Memorija | 512 MB |
| Fleš memorija | 512 MB |
| Konzolni port | RJ45 |
| Zaštita od prenapona servisnog porta [kV] | Uobičajeni način rada: ±7 kV |
| Zaštita napajanja od prenapona [kV] | ±6 kV u diferencijalnom režimu, ±6 kV u zajedničkom modu |
| Vrste ventilatora | Ugrađeni |
| Način odvođenja topline | Odvod topline sa ventilatorom, inteligentno podešavanje brzine ventilatora |
| Smjer strujanja zraka | Ulaz zraka s lijeve i prednje strane, izduvavanje vazduha sa desne strane |
| Certifikat | EMC certifikat |
| Sigurnosni certifikat | |
| Sertifikacija proizvodnje |
Huawei S2730S-S8FT4S-A Switch Product Features
- Podržava autentifikaciju MAC adrese, 802.1x autentikacija, 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. Među njima, DoS attacks are mainly aimed at the attacks on the switch itself, uključujući SYN Flood, Zemljište, Štrumpf, ICMP Flood, user anti-attack attacks involve DHCP server spoofing attacks, IP/MAC lažiranje, DHCP zahtjev poplava, 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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