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Apraksts
Huawei S5720-32X-EI-24S-AC Switch is an Enhanced Gigabit Switch with 24 Gig SFP, 4 Ethernet 10/100/1000 ostas, 4 10 Koncerts 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 un komutācijas jauda: 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. Turklāt, S5720-EI is equipped with two removable power modules that can work in 1+1 redundancy backup mode. Mixed installation of AC and DC power modules is supported, allowing for flexible configuration of AC or DC power modules according to service requirements. S5720-EI also supports Huawei-developed Smart Ethernet Protection (SEP) technology and the latest Ethernet Ring Protection Switching (ERPS) standarta. SEP is a ring protection protocol specific to the Ethernet link layer, and applies to various ring network topologies, such as open ring topology, closed ring topology, and cascading ring topology.
Huawei S5720-32X-EI-24S-AC Switch Product Pictures
Huawei S5720-32X-EI-24S-AC Switch Product Specifications
| Lieta | Apraksts |
| Modelis | S5720-32X-EI-24S-AC |
| Daļas numurs | 2359579 |
| Osta | 24 Gig SFP, 4 Ethernet 10/100/1000 ostas, 4 10 Koncerts SFP+, 2 QSFP+ dedicated stack ports AC or DC power supply |
| Atmiņa (RAM) | 2 GB |
| Zibspuldze | 512 MB kopā. Lai apskatītu pieejamo zibatmiņas lielumu, palaidiet displeja versijas komandu. |
| Vidējais laiks starp neveiksmēm (MTBF) | 82.54 gadiem |
| Vidējais laiks remontam (MTTR) | 2 stundas |
| Pieejamība | > 0.99999 |
| Servisa porta pārsprieguma aizsardzība | Kopējais režīms: ±6 kV |
| Barošanas avota pārsprieguma aizsardzība | ±6 kV diferenciālā režīmā, ±6 kV kopējā režīmā |
| Svars (ar iepakojumu) | 4.5 Kilograms (9.92 Mārciņas) |
| Stack porti | Two fixed QSFP+ stack ports on the rear card |
| RTC | Atbalstīts |
| RPS | Atbalstīts |
| Nominālā sprieguma diapazons | 100 V AC uz 240 V AC, 50/60 Hz |
| Maksimālais sprieguma diapazons | 90 V AC uz 264 V AC, 47 Hz līdz 63 Hz |
| Maksimālais enerģijas patēriņš (100% caurlaidspēja, pilns fanu ātrums) | 58.9 W |
| Darbības temperatūra | 0°C līdz 45 °C (32°F līdz 113 °F) augstumā 0-1800 m (0-5906 pēdas) |
| Uzglabāšanas temperatūra | -40°C līdz +70 °C (-40°F līdz +158 °F) |
| Troksnis normālā temperatūrā (27°C, skaņas jauda) | < 49.3 dB(A) |
| Relatīvais mitrums | 5% uz 95%, nekondensējošs |
| Darbības augstums | 0-5000 m (0-16404 pēdas) |
| Sertifikācija | EMC sertifikācija |
| Drošības sertifikācija | |
| Ražošanas sertifikācija | |
| Izmēri (AxPxD) | Pamata izmēri (izņemot no ķermeņa izvirzītās daļas): 43.6 mm x 442.0 mm x 224.9 mm (1.72 iekšā. x 17.4 iekšā. x 8.85 iekšā.) |
| Maksimālie izmēri (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 iekšā. x 17.4 iekšā. x 9.34 iekšā.) |
Huawei S5720-32X-EI-24S-AC Switch Product Features
- S5720-EI provides a series of mechanisms to defend against DoS and user-targeted attacks. DoS uzbrukumi ir vērsti uz slēdžiem un ietver SYN plūdus, Zeme, Smurfs, un ICMP plūdu uzbrukumiem. Uz lietotājiem mērķēti uzbrukumi ietver viltus DHCP serveru uzbrukumus, IP/MAC adrešu viltošana, DHCP pieprasījuma plūdi, un DHCP CHADDR vērtības maiņa.
- S5720-EI sets up and maintains a DHCP snooping binding table, un izmet paketes, kas neatbilst tabulas ierakstiem. Varat norādīt DHCP snooping uzticamos un neuzticamos portus, lai nodrošinātu, ka lietotāji savienojas tikai ar autorizēto DHCP serveri..
- S5720-EI supports strict ARP learning, kas aizsargā tīklu pret ARP viltošanas uzbrukumiem, lai nodrošinātu normālu piekļuvi tīklam
- S5720-EI uses the mature, stable VRP software platform and supports IPv4/IPv6 dual stacks, IPv6 maršrutēšanas protokoli (RIPng, OSPFv3, BGP4+, and IS-ISv6), and IPv6 over IPv4 tunnels (including manual, 6-to-4, un ISATAP tuneļi). Ar šīm IPv6 funkcijām, the S5720-EI can be deployed on a pure IPv4 network, tīrs IPv6 tīkls, vai koplietots IPv4/IPv6 tīkls, palīdzot panākt pāreju no IPv4 uz IPv6.
Huawei S5720-32X-EI-24S-AC Switch and More S5720-EI Models
S5720-32P-EI-AC 24 Ethernet 10/100/1000 ostas, 4 100/1000 SFP, 4 Gig SFP, 2 QSFP+ dedicated stack ports AC power supply
S5720-32X-EI-AC 24 Ethernet 10/100/1000 ostas, 4 100/1000 SFP, 4 10 Koncerts SFP+, 2 QSFP+ dedicated stack ports AC or DC power supply
S5720-32X-EI-24S-AC 24 Gig SFP, 4 Ethernet 10/100/1000 ostas, 4 10 Koncerts SFP+, 2 QSFP+ dedicated stack ports AC or DC power supply
S5720-32X-EI-24S-DC 24 Gig SFP, 4 Ethernet 10/100/1000 ostas, 4 10 Koncerts SFP+, 2 QSFP+ dedicated stack ports AC or DC power supply
S5720-36C-EI-28S-AC 28 Gig SFP, 4 no kuriem ir divējāda lietojuma 10/100/1000, 4 10 Gig SFP+ Double hot swappable AC or DC power supplies
S5720-36C-EI-28S-DC 28 Gig SFP, 4 no kuriem ir divējāda lietojuma 10/100/1000, 4 10 Gig SFP+ Double hot swappable AC or DC power supplies
S5720-36C-EI-AC 28 Ethernet 10/100/1000 ostas, 4 no kuriem ir divējāda lietojuma 10/100/1000 vai 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+ porti, 4 no kuriem ir divējāda lietojuma 10/100/1000 vai 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 ostas, 4 no kuriem ir divējāda lietojuma 10/100/1000 vai 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 ostas, 4 10 Koncerts SFP+, 2 QSFP+ dedicated stack ports AC or DC power supply
S5720-50X-EI-DC 46 Ethernet 10/100/1000 ostas, 4 10 Koncerts SFP+, 2 QSFP+ dedicated stack ports AC or DC power supply
S5720-50X-EI-46S-AC 46 Gig SFP, 4 10 Koncerts SFP+, 2 QSFP+ dedicated stack ports AC or DC power supply
S5720-50X-EI-46S-DC 46 Gig SFP, 4 10 Koncerts SFP+, 2 QSFP+ dedicated stack ports AC or DC power supply
S5720-52X-EI-AC 48 Ethernet 10/100/1000 ostas, 4 10 Koncerts SFP+, 2 QSFP+ dedicated stack ports AC power supply
S5720-52P-EI-AC 48 Ethernet 10/100/1000 ostas, 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 ostas, 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 ostas, 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+ porti, 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+ porti, 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+ porti, 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 ostas, 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
