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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 porti, 4*GE SFP porti, Maiņstrāva
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 ir gredzenveida tīkla protokols, kas paredzēts Ethernet saites slānim, which is suitable for various networks such as half-ring, full-ring, and cascading ring, and provides simple, uzticams, and easy-to-maintain protocols, and provides fast service switchover of 50 ms. 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
| Lieta | Sīkāka informācija |
| Daļas numurs | 98011287 |
| Modelis | S2730S-S8FT4S-A |
| Pirmā atbalstītā versija | V200R020C10 |
| Apraksts | 4*10/100BASE-TX ports, 4*10/100/1000BASE-T porti, 4*GE SFP porti, Maiņstrāva |
| Izmēri ar iepakojumu (AxPxD) [mm(iekšā.)] | 90.0 mm x 370.0 mm x 380.0 mm (3.54 iekšā. x 14.57 iekšā. x 14.96 iekšā.) |
| Šasijas augstums [U] | 1 U |
| Svars bez iepakojuma [Kilograms(Mārciņas)] | 1.38 Kilograms (3.04 Mārciņas) |
| Svars ar iepakojumu [Kilograms(Mārciņas)] | 2.02 Kilograms (4.45 Mārciņas) |
| Tipisks enerģijas patēriņš [W] | 21.2 W |
| Tipiska siltuma izkliede [BTU/stundā] | 72.34 BTU/stundā |
| Maksimālais enerģijas patēriņš [W] | 26.3 W |
| Maksimālā siltuma izkliede [BTU/stundā] | 89.74 BTU/stundā |
| Statiskais enerģijas patēriņš [W] | 14.8 W |
| MTBF [gadiem] | 71.82 gadiem |
| MTTR [stundas] | 2 stundas |
| Troksnis normālā temperatūrā (akustiskā jauda) [dB(A)] | 43 dB(A) |
| Troksnis normālā temperatūrā (akustiskais spiediens) [dB(A)] | 31.5 dB(A) |
| Uzglabāšanas temperatūra [°C(°F)] | -40°C līdz +70 °C (-40°F līdz +158 °F) |
| Ilgstoša ekspluatācijas relatīvais mitrums [RH] | 5% uz 95%, nekondensējošs |
| Ilgtermiņa darbības augstums [m(pēdas)] | 0-5000 m (0-16404 pēdas) |
| Uzglabāšanas augstums [m(pēdas)] | 0-5000 m (0-16404 pēdas) |
| Barošanas režīms | Iebūvēta maiņstrāva |
| Nominālais ieejas spriegums [V] | Maiņstrāvas ieeja: 100 V AC uz 240 V AC, 50/60 Hz |
| Ieejas sprieguma diapazons [V] | Maiņstrāvas ieeja: 90 V AC uz 290 V AC, 45 Hz līdz 65 Hz |
| Maksimālā ieejas strāva [A] | 0.8 A |
| Atmiņa | 512 MB |
| Zibatmiņa | 512 MB |
| Konsoles ports | RJ45 |
| Servisa porta pārsprieguma aizsardzība [kV] | Kopējais režīms: ±7 kV |
| Barošanas avota pārsprieguma aizsardzība [kV] | ±6 kV diferenciālā režīmā, ±6 kV kopējā režīmā |
| Fanu veidi | Iebūvēts |
| Siltuma izkliedes režīms | Siltuma izkliedēšana ar ventilatoru, inteliģenta ventilatora ātruma regulēšana |
| Gaisa plūsmas virziens | Gaisa ieplūde no kreisās un priekšpuses, gaisa izplūde no labās puses |
| Sertifikācija | EMC sertifikācija |
| Drošības sertifikācija | |
| Ražošanas sertifikācija |
Huawei S2730S-S8FT4S-A Switch Product Features
- Support MAC address authentication, 802.1x autentifikācija, Portal authentication and other security authentication methods to implement user policies (VLAN, QoS, ACL). dynamically delivered. Supports dot1X, MAC autentifikācija, and hybrid authentication based on port granularity, and portal authentication based on VLANIF interface granularity.
- Supports comprehensive DoS and user attacks. Starp viņiem, DoS attacks are mainly aimed at the attacks on the switch itself, tostarp SYN Flood, Zeme, Smurfs, ICMP plūdi, user anti-attack attacks involve DHCP server spoofing attacks, IP/MAC viltošana, DHCP pieprasījuma plūdi, and change DHCP CHADDR values, utt.
- 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, Maiņstrāvas barošanas avots)
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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