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Beskrivelse
Huawei S5720-50X-EI-46S-DC Switch is an Enhanced Gigabit Switch with 46 Gig SFP, 4 10 Gig SFP+, 2 QSFP+ dedicated stack ports and AC or DC power supply, supporting RPS, power socket on the front panel
Huawei S5720-50X-EI-46S-DC Switch Product Overview
The switch offers flexible GE access ports (including optical, elektriske, and combo ports) and 10GE uplink ports. Built on next-generation high-performance processors and Versatile Routing Platform (VRP), S5720-50X-EI-46S-DC provides larger table sizes and higher hardware processing capabilities than equivalent switches. Derudover, it provides comprehensive service processing capabilities, enhanced security control, and mature IPv6 features, and supports MACsec, intelligent stack (iStack), fleksibelt Ethernet-netværk, and easy operations and maintenance (O&M). i øvrigt, S5720-EI supports Enhanced Media Delivery Index(eMDI). It functions as a monitoring node to periodically collect and report eMDI fault data to eSight, and then eSight quickly locates video service quality faults based on monitoring results of multiple nodes. The device can also report eMDI fault data to the campus network analyzer CampusInsight for intelligent diagnosis of video services
Huawei S5720-50X-EI-46S-DC Switch Product Pictures
Huawei S5720-50X-EI-46S-DC Switch Product Specifications
| Vare | Beskrivelse |
| Model | S5720-50X-EI-46S-DC |
| Havn | 46 Gig SFP, 4 10 Gig SFP+, 2 QSFP+ dedicated stack ports |
| Varenummer | 02350NHF |
| Hukommelse (vædder) | 2 GB |
| Blitz | 512 MB in total. For at se den tilgængelige flash-hukommelsesstørrelse, kør kommandoen display version. |
| Gennemsnitlig tid mellem fejl (MTBF) | 67.59 flere år |
| Gennemsnitlig tid til reparation (MTTR) | 2 timer |
| Tilgængelighed | > 0.99999 |
| Serviceport overspændingsbeskyttelse | AT |
| Overspændingsbeskyttelse for strømforsyning | ±1 kV i differentialtilstand, ±2 kV i almindelig tilstand |
| Vægt (med emballage) | 4.8 kg (10.59 lb) |
| Stakporte | Two fixed QSFP+ stack ports on the rear card |
| RTC | Understøttet |
| RPS | Understøttet |
| PoE | Ikke understøttet |
| Nominel spændingsområde | -48 V DC til -60 V DC |
| Maksimalt spændingsområde | -36 V DC til -72 V DC |
| Maksimalt strømforbrug (100% gennemløb, fuld hastighed af blæsere) | 81.5 W |
| Driftstemperatur | 0°C to 45°C (32°F til 113 °F) i en højde af 0-1800 m (0-5906 ft.) |
| Stuetemperatur | -40°C til +70 °C (-40°F til +158 °F) |
| Støj under normal temperatur (27°C, lydstyrke) | < 51.1 dB(EN) |
| Relativ luftfugtighed | 5% til 95%, ikke-kondenserende |
| Driftshøjde | 0-2000 m (0-6562 ft.) |
| Certificering | EMC-certificering |
| Sikkerhedscertificering | |
| Fremstillingscertificering | |
| Dimensioner (H x B x D) | Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 442.0 mm x 224.9 mm (1.72 i. x 17.4 i. x 8.85 i.) |
| Maximum dimensions (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 i. x 17.4 i. x 9.34 i.) |
Huawei S5720-50X-EI-46S-DC Switch Product Features
- S5720-EI is equipped with two removable power modules that can work in 1+1 redundans backup-tilstand. Mixed installation of AC and DC power modules is supported, allowing for flexible configuration of AC or DC power modules according to service requirements. The S5720-EI provides two removable fan modules. The fan speed can be adjusted according to working temperatures of the device, improving device reliability.
- S5720-EI provides excellent QoS capabilities and supports queue scheduling and congestion control algorithms. Derudover, it adopts innovative priority queuing and multi-level scheduling mechanisms to implement fine-grained scheduling of data flows, meeting service quality requirements of different user terminals and services
- S5720-EI provides a series of mechanisms to defend against DoS and user-targeted attacks. DoS-angreb er rettet mod switches og inkluderer SYN flood, Jord, Smølf, og ICMP oversvømmelsesangreb. Brugermålrettede angreb inkluderer falske DHCP-serverangreb, IP/MAC adresse spoofing, DHCP-anmodningsoversvømmelse, og ændring af DHCP CHADDR-værdien.
- S5720-EI sets up and maintains a DHCP snooping binding table, og kasserer de pakker, der ikke matcher tabelposterne. You can specify DHCP snooping trusted and untrusted ports to ensure that users connect only to the authorized DHCP server.
Huawei S5720-50X-EI-46S-DC Switch and More S5720-EI Models
S5720-32P-EI-AC 24 Ethernet 10/100/1000 havne, 4 100/1000 SFP, 4 Gig SFP, 2 QSFP+ dedicated stack ports AC power supply
S5720-32X-EI-AC 24 Ethernet 10/100/1000 havne, 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 havne, 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 havne, 4 10 Gig SFP+, 2 QSFP+ dedicated stack ports AC or DC power supply
S5720-36C-EI-28S-AC 28 Gig SFP, 4 hvoraf er dobbeltformål 10/100/1000, 4 10 Gig SFP+ Double hot swappable AC or DC power supplies
S5720-36C-EI-28S-DC 28 Gig SFP, 4 hvoraf er dobbeltformål 10/100/1000, 4 10 Gig SFP+ Double hot swappable AC or DC power supplies
S5720-36C-EI-AC 28 Ethernet 10/100/1000 havne, 4 hvoraf er dobbeltformål 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 hvoraf er dobbeltformål 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 havne, 4 hvoraf er dobbeltformål 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 havne, 4 10 Gig SFP+, 2 QSFP+ dedicated stack ports AC or DC power supply
S5720-50X-EI-DC 46 Ethernet 10/100/1000 havne, 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 havne, 4 10 Gig SFP+, 2 QSFP+ dedicated stack ports AC power supply
S5720-52P-EI-AC 48 Ethernet 10/100/1000 havne, 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 havne, 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 havne, 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 havne, 4 Gig SFP Double hot swappable AC or DC power supplies, one AC power module equipped by default
Huawei S5720-50X-EI-46S-DC Switch Product Applications
