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Opis
Huawei S5720-32X-EI-24S-AC Switch is an Enhanced Gigabit Switch with 24 Gig SFP, 4 Ethernet 10/100/1000 pristanišča, 4 10 Gig SFP+, 2 QSFP+ dedicated stack ports and AC or DC power supply, supporting RPS, power socket on the front panel
Huawei S5720-32X-EI-24S-AC Switch Product Overview
The switch provides Forwarding performance: 102 Mpps and Switching capacity: 598 Gbit/s. and offers flexible all-gigabit access and enhanced 10GE uplink port scalability. S5720-32X-EI-24S-AC can be widely used as access/aggregation switches in enterprise campus networks or gigabit access switches in data centers. Dodatno, S5720-EI is equipped with two removable power modules that can work in 1+1 redundančni varnostni način. Podprta je mešana namestitev AC in DC napajalnih modulov, omogoča prilagodljivo konfiguracijo AC ali DC napajalnih modulov v skladu z zahtevami storitev. S5720-EI also supports Huawei-developed Smart Ethernet Protection (SEP) tehnologijo in najnovejšo zaščitno stikalo Ethernet Ring (ERPS) standard. SEP je zaščitni protokol obroča, značilen za povezovalni sloj Ethernet, in velja za različne topologije obročastih omrežij, kot je topologija odprtega obroča, topologijo zaprtega obroča, in topologijo kaskadnega obroča.
Huawei S5720-32X-EI-24S-AC Switch Product Pictures
Huawei S5720-32X-EI-24S-AC Switch Product Specifications
| Postavka | Opis |
| Model | S5720-32X-EI-24S-AC |
| Številka dela | 2359579 |
| Pristanišče | 24 Gig SFP, 4 Ethernet 10/100/1000 pristanišča, 4 10 Gig SFP+, 2 QSFP+ dedicated stack ports AC or DC power supply |
| Spomin (Oven) | 2 GB |
| Flash | 512 MB in total. Za ogled razpoložljive velikosti bliskovnega pomnilnika, zaženite ukaz za prikaz različice. |
| Povprečni čas med napakami (MTBF) | 82.54 leta |
| Povprečni čas za popravilo (MTTR) | 2 ure |
| Razpoložljivost | > 0.99999 |
| Prenapetostna zaščita servisnih vrat | Skupni način: ±6 kV |
| Prenapetostna zaščita napajalnika | ±6 kV v diferenčnem načinu, ±6 kV v skupnem načinu |
| Utež (z embalažo) | 4.5 kg (9.92 lb) |
| Stack vrata | Two fixed QSFP+ stack ports on the rear card |
| RTC | Podprto |
| RPS | Podprto |
| Območje nazivne napetosti | 100 V AC do 240 V AC, 50/60 Hz |
| Največje napetostno območje | 90 V AC do 264 V AC, 47 Hz do 63 Hz |
| Največja poraba energije (100% prepustnost, polna hitrost ventilatorjev) | 58.9 W |
| Delovna temperatura | 0°C do 45 °C (32°F do 113 °F) na nadmorski višini 0-1800 m (0-5906 ft.) |
| Temperatura skladiščenja | -40°C do +70 °C (-40°F do +158 °F) |
| Hrup pri normalni temperaturi (27°C, zvočna moč) | < 49.3 dB(A) |
| Relativna vlažnost | 5% do 95%, nekondenzacijski |
| Delovna višina | 0-5000 m (0-16404 ft.) |
| Certificiranje | EMC certifikat |
| Varnostno potrdilo | |
| Certificiranje proizvodnje | |
| Dimenzije (V x Š x G) | Osnovne dimenzije (razen delov, ki štrlijo iz telesa): 43.6 mm x 442.0 mm x 224.9 mm (1.72 v. x 17.4 v. x 8.85 v.) |
| Največje dimenzije (the depth is the distance from ports on the front panel to the parts protruding from the rear panel): 43.6 mm x 442.0 mm x 237.3 mm (1.72 v. x 17.4 v. x 9.34 v.) |
Huawei S5720-32X-EI-24S-AC Switch Product Features
- S5720-EI provides a series of mechanisms to defend against DoS and user-targeted attacks. Napadi DoS so usmerjeni na stikala in vključujejo poplavo SYN, Zemljišče, Smrkec, in napadi poplav ICMP. Napadi, usmerjeni na uporabnike, vključujejo lažne napade na strežnik DHCP, Ponarejanje naslovov IP/MAC, Poplava zahtev DHCP, in spremembo vrednosti DHCP CHADDR.
- S5720-EI sets up and maintains a DHCP snooping binding table, in zavrže pakete, ki se ne ujemajo z vnosi v tabeli. Določite lahko zaupanja vredna in nezaupanja vredna vrata za vohljanje DHCP, da zagotovite, da se uporabniki povežejo samo s pooblaščenim strežnikom DHCP.
- S5720-EI supports strict ARP learning, ki ščiti omrežje pred napadi ponarejanja ARP, da zagotovi normalen dostop do omrežja
- S5720-EI uses the mature, stable VRP software platform and supports IPv4/IPv6 dual stacks, Usmerjevalni protokoli IPv6 (RIPng, OSPFv3, BGP4+, and IS-ISv6), in IPv6 prek tunelov IPv4 (vključno z ročnim, 6-do-4, in tuneli ISATAP). S temi funkcijami IPv6, the S5720-EI can be deployed on a pure IPv4 network, čisto omrežje IPv6, ali skupno omrežje IPv4/IPv6, pomoč pri prehodu IPv4 na IPv6.
Huawei S5720-32X-EI-24S-AC Switch and More S5720-EI Models
S5720-32P-EI-AC 24 Ethernet 10/100/1000 pristanišča, 4 100/1000 SFP, 4 Gig SFP, 2 QSFP+ dedicated stack ports AC power supply
S5720-32X-EI-AC 24 Ethernet 10/100/1000 pristanišča, 4 100/1000 SFP, 4 10 Gig SFP+, 2 QSFP+ dedicated stack ports AC or DC power supply
S5720-32X-EI-24S-AC 24 Gig SFP, 4 Ethernet 10/100/1000 pristanišča, 4 10 Gig SFP+, 2 QSFP+ dedicated stack ports AC or DC power supply
S5720-32X-EI-24S-DC 24 Gig SFP, 4 Ethernet 10/100/1000 pristanišča, 4 10 Gig SFP+, 2 QSFP+ dedicated stack ports AC or DC power supply
S5720-36C-EI-28S-AC 28 Gig SFP, 4 od tega so dvonamenski 10/100/1000, 4 10 Gig SFP+ Double hot swappable AC or DC power supplies
S5720-36C-EI-28S-DC 28 Gig SFP, 4 od tega so dvonamenski 10/100/1000, 4 10 Gig SFP+ Double hot swappable AC or DC power supplies
S5720-36C-EI-AC 28 Ethernet 10/100/1000 pristanišča, 4 od tega so dvonamenski 10/100/1000 or SFP, 4 10 Gig SFP+ Double hot swappable AC or DC power supplies, one AC power module equipped by default
S5720-36C-PWR-EI-AC 28 Ethernet 10/100/1000 PoE+ ports, 4 od tega so dvonamenski 10/100/1000 or SFP, 4 10 Gig SFP+ PoE+ Double hot swappable AC or DC power supplies, one AC power module equipped by default
S5720-36PC-EI-AC 28 Ethernet 10/100/1000 pristanišča, 4 od tega so dvonamenski 10/100/1000 or SFP, 4 Gig SFP Double hot swappable AC or DC power supplies, one AC power module equipped by default
S5720-50X-EI-AC 46 Ethernet 10/100/1000 pristanišča, 4 10 Gig SFP+, 2 QSFP+ dedicated stack ports AC or DC power supply
S5720-50X-EI-DC 46 Ethernet 10/100/1000 pristanišča, 4 10 Gig SFP+, 2 QSFP+ dedicated stack ports AC or DC power supply
S5720-50X-EI-46S-AC 46 Gig SFP, 4 10 Gig SFP+, 2 QSFP+ dedicated stack ports AC or DC power supply
S5720-50X-EI-46S-DC 46 Gig SFP, 4 10 Gig SFP+, 2 QSFP+ dedicated stack ports AC or DC power supply
S5720-52X-EI-AC 48 Ethernet 10/100/1000 pristanišča, 4 10 Gig SFP+, 2 QSFP+ dedicated stack ports AC power supply
S5720-52P-EI-AC 48 Ethernet 10/100/1000 pristanišča, 4 Gig SFP, 2 QSFP+ dedicated stack ports AC power supply
S5720-56C-EI-48S-AC 48 Gig SFP, 4 10 Gig SFP+ Double hot swappable AC or DC power supplies, one AC or DC power module equipped by default
S5720-56C-EI-48S-DC 48 Gig SFP, 4 10 Gig SFP+ Double hot swappable AC or DC power supplies, one AC or DC power module equipped by default
S5720-56C-EI-AC 48 Ethernet 10/100/1000 pristanišča, 4 10 Gig SFP+ Double hot swappable AC or DC power supplies, one AC or DC power module equipped by default
S5720-56C-EI-DC 48 Ethernet 10/100/1000 pristanišča, 4 10 Gig SFP+ Double hot swappable AC or DC power supplies, one AC or DC power module equipped by default
S5720-56C-PWR-EI-AC 48 Ethernet 10/100/1000 PoE+ ports, 4 10 Gig SFP+ PoE+ Double hot swappable AC or DC power supplies, one AC or DC power module equipped by default
S5720-56C-PWR-EI-AC1 48 Ethernet 10/100/1000 PoE+ ports, 4 10 Gig SFP+ PoE+ Double hot swappable AC or DC power supplies, one AC or DC power module equipped by default
S5720-56C-PWR-EI-DC 48 Ethernet 10/100/1000 PoE+ ports, 4 10 Gig SFP+ PoE+ Double hot swappable AC or DC power supplies, one AC or DC power module equipped by default
S5720-56PC-EI-AC 48 Ethernet 10/100/1000 pristanišča, 4 Gig SFP Double hot swappable AC or DC power supplies, one AC power module equipped by default
Huawei S5720-32X-EI-24S-AC Switch Product Applications
