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Beskrivelse
Huawei S5700-52X-LI-DC Switch is a simplified Gigabit Ethernet Switch with 48*10/100/1000Base-T ports and 4*10GE SFP+ ports (10GE/GE auto-sensing) DC strøm
Huawei S5700-52X-LI-DC Switch Product Overview
Huawei S5700-52X-LI-DC Switch is a simplified Gigabit Ethernet Switch with 48*10/100/1000Base-T ports and 4 10GE SFP+ porte (10GE/GE auto-sensing) DC Power supporting RPS (redundant power supply) Forsendelsesydelse: 132Mps. The switch is a next-generation energy-saving gigabit Layer 2 Ethernet switch offering flexible GE access ports and extensive services. Super-flexible, easy-to-manage platform allows the client to optimize L3 switching capacity and downstream port bandwidth from 100 Mbit/s til 1 Gbit/s. i øvrigt, S5700-LI supports Advanced Hibernation Management (AHM) for dynamic power management, iStack clustering for easy scalability, and comprehensive security and user authentication features. Additional options include battery backup, CSFP interfaces, and zero-touch remote maintenance, as well as models customized to meet specialized requirements. Ideal for use as an access or aggregation switch in a campus network, or to provide Gigabit access in an Internet data center. Derfor, Huawei S5700-52X-LI-DC Switch provides customers with a green, let at administrere, let at udvide, og omkostningseffektiv gigabit til desktopløsningen.
Huawei S5700-52X-LI-DC Switch Product Pictures
Huawei S5700-52X-LI-DC Switch Product Specifications
| Vare | Beskrivelse |
| Mærke | Huawei |
| Model | S5700-52X-LI-DC |
| Varenummer | 2354235 |
| Havn | 48*10/100/1000Base-T ports and 4 10GE SFP+ porte (10GE/GE auto-sensing) |
| Hukommelse (vædder) | 256 MB |
| Blitz | 200 MB |
| Gennemsnitlig tid mellem fejl (MTBF) | 61.86 flere år |
| Gennemsnitlig tid til reparation (MTTR) | 2 timer |
| Tilgængelighed | > 0.99999 |
| Serviceport overspændingsbeskyttelse | Fælles tilstand: ±6 kV |
| Overspændingsbeskyttelse for strømforsyning | ±1 kV i differentialtilstand, ±2 kV i almindelig tilstand |
| Dimensioner (H x B x D) | 43.6 mm x 442.0 mm x 310.0 mm (1.72 i. x 17.4 i. x 12.2 i.) |
| Vægt (med emballage) | 4.3 kg (9.48 lb) |
| Stakporte | Fire uplink 10GE SFP+-porte |
| 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) | 60 W |
| Driftstemperatur | 0°C til 50 °C (32°F til 122 °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) | < 47.9 dB(EN) |
| Relativ luftfugtighed | 5% til 95%, ikke-kondenserende |
| Driftshøjde | 0-2000 m (0-6562 ft.) |
| Certificering | EMC-certificering Sikkerhedscertificering Fremstillingscertificering |
| Typisk strømforbrug (30% af trafikbelastning) Testet i henhold til ATIS standard EEE aktiveret Intet PoE strømforbrug |
42.2 W |
Huawei S5700-52X-LI-DC Switch Product Features
- Understøtter streng ARP-læring, som forhindrer ARP-spoofing-angreb, der udmatter ARP-indgange. Det giver også IP-kildetjek for at forhindre DoS-angreb forårsaget af spoofing af MAC-adresser, IP-adresse spoofing, og MAC/IP-spoofing.
- Supporting centralized MAC address authentication, 802.1x-godkendelse, and NAC. It authenticates users based on statically or dynamically bound user information, such as the user name, IP-adresse, Mac-adresse, VLAN ID, access interface, and flag indicating whether antivirus software is installed. VLAN'er, QoS politikker, and ACLs can be dynamically applied to users.
- Can limit the number of MAC addresses learned on an interface to prevent attackers from exhausting MAC address entries by using bogus source MAC addresses. This function minimizes the packet flooding that occurs when users’ MAC addresses cannot be found in the MAC address table.
Huawei S5700-52X-LI-DC Switch Product and More Related Models
S5700-10P-LI-AC: 8*10/100/1000Base-T porte, 2 1000Base-X SFP-porte
S5700-10P-PWR-LI-AC: 8*10/100/1000Base-T porte, 2 1000Base-X SFP-porte PoE+
S5700-28P-LI-AC: 24*10/100/1000Base-T ports and 4 1000Base-• X SFP-porte
S5700-28P-LI-DC: 24*10/100/1000Base-T ports and 4 1000Base-• X SFP-porte
S5700-28P-PWR-LI-AC: 24* 10/100/1000 Base-T-porte og 4*1000Base-X-porte PoE+
S5700-52P-LI-AC: 48*10/100/1000 Base-T-porte og 4*1000Base-X-porte AC Power
S5700-52P-LI-DC: 48*10/100/1000 Base-T-porte og 4*1000Base-X-porte DC Power
S5700-52P-PWR-LI-AC: 48*10/100/1000 Base-T-porte og 4*1000Base-X-porte PoE+ AC Power
S5700-28X-LI-AC: 24*10/100/1000Base-T ports and 4 10GE SFP+ porte (10GE/GE auto-sensing) AC strøm
S5700-28X-LI-DC: 24*10/100/1000Base-T ports and 4 10GE SFP+ porte (10GE/GE auto-sensing) DC strøm
S5701-28X-LI-AC: 24*10 100 1000Base-T Ethernet-porte 4 10G SFP+AC power supply
S5700-52X-LI-AC: 48*10/100/1000Base-T ports and 4 10GE SFP+ porte (10GE/GE auto-sensing) AC strøm
S5700-52X-LI-DC: 48*10/100/1000Base-T ports and 4 10GE SFP+ porte (10GE/GE auto-sensing) DC strøm
Huawei S5700-52X-LI-DC Switch Product Applications
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