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Huawei S5720S-28X-LI-AC Switch is 24 Ethernet 10/100/1000 dekedaha, 4 10 Gig SFP+, Korontada AC
Huawei S5720S-28X-LI-AC Switch Product Overview
Huawei S5720S-28X-LI-AC Switch is next-generation simplified Gigabit Ethernet switch with24 Ethernet 10/100/1000 dekedaha, 4 10 Gig SFP+, Korontada AC
Huawei S5720S-28X-LI-AC Switch is a new generation of green and energy-saving all-gigabit high-performance Ethernet switches launched by Huawei to meet the requirements of large-bandwidth access and aggregation of too many services. It is based on a new generation of high-performance hardware and Huawei’s unified VRP (Platform-ka Jideynta Badan) platform. It has large capacity, kalsoonida sare (dual power slots and hardware-level Ethernet OAM), high-density Gigabit ports, and can provide 10 Gigabit uplinks. It supports EEE energy-efficient Ethernet and iStack intelligent stacking, which can fully meet enterprise users’ campus network access, isu geyn, IDC Gigabit access, and Gigabit to desktop and other application scenarios.
Huawei S5720S-28X-LI-AC Switch Product Pictures
Huawei S5720S-28X-LI-AC Switch Product Specifications
| Shayga | Sharaxaada |
| Summada | Huawei |
| Qaabka | S5720S-28X-LI-AC |
| Dekedda | 24 10/100/1000BASE-T ports Four 10GE SFP+ ports |
| Xusuusta (RAM) | 512 MB |
| Waqtiga u dhexeeya guuldarrooyinka (MTBF) | 45 sanado |
| Waqtiga celceliska ah in la dayactiro (MTTR) | 2 saacadood |
| Helitaanka | > 0.99999 |
| Ilaalinta kor u kaca dekedda adeegga | Habka caadiga ah: ± 7 kV |
| Ilaalinta kor u kaca sahayda korontada | ± 6 kV ee qaabka kala duwan, ± 6 kV qaabka caadiga ah |
| Cabirka (H x W x D) | 43.6 mm x 442.0 mm x 220.0 mm (1.72 gudaha. x 17.4 gudaha. x 8.7 gudaha) |
| Miisaanka (oo leh baakad) | 3.9 kg (8.6 lb) |
| Dekadaha is dul saaran | Twenty-four 10/100/1000BASE-T ports and four 10G SFP+ ports |
| RTC | Lama taageero |
| RPS | Lama taageero |
| PoE | Lama taageero |
| Qiyaasta korantada ee la qiimeeyay | 100 V AC ku 240 V AC, 50/60 Hz |
| Kala duwanaanshaha korantada ugu badan | 90 V AC ku 264 V AC, 47 Hz ku 63 Hz |
| Heerkulka kaydinta | -40°C ilaa +70°C (-40°F ilaa +158°F) |
| Qaylada heerkulka caadiga ah (27°C, awoodda dhawaaqa) | < 47 dB(A) |
| Qoyaanka qaraabada | 5% ku 95%, aan cusbayn |
| Joogitaanka shaqada | 0-5000 m (0-16404 ft.) |
| Lambarka qaybta | 98010585 |
| Nooca xiriiriyaha | RJ45 |
| U hoggaansanaanta heerarka | RS-232 |
| Working mode | Duplex Universal Asynchronous Receiver/Transmitter (UART) |
| Nooca xiriiriyaha | RJ45 |
| U hoggaansanaanta heerarka | IEEE802.3, IEEE802.3u, IEEE802.3ab |
| Working mode | 10/100/1000 Mbit/s auto-sensing |
| Maximum transmission distance | 100 m |
Huawei S5720S-28X-LI-AC Switch Product Features
- Huawei S5720S-28X-LI-AC Switch supports MAC address authentication and 802.1x authentication to realize the dynamic delivery of user policies (VLAN, QoS, ACL). Support dot1X, MAC authentication and mixed authentication based on port granularity; support Portal authentication based on VLANIF interface granularity.
- Huawei S5720S-28X-LI-AC Switch supports complete DoS-type anti-attack and user-type anti-attack. Iyaga ka mid ah, DoS-type anti-attacks mainly aim at attacks on the switch itself, including SYN Flood, Dhulka, Smurf, and ICMP Flood; user-type anti-attacks involve DHCP server phishing attacks, IP/MAC spoofing, Codsiga DHCP daad, changing DHCP CHADDR values, iyo wixi la mida.
- Huawei S5720S-28X-LI-AC Switch supports the establishment and maintenance of DHCP Snooping binding tables to directly discard illegal packets that do not match the binding entries. Using the trusted port feature of DHCP Snooping, S5720S-LI can also ensure the legality of the DHCP server.
- Huawei S5720S-28X-LI-AC Switch supports the ARP entry strict learning function, which can prevent the ARP spoofing attack from filling up the switch’s ARP entries, which prevents normal users from accessing the Internet.
Huawei S5720S-28X-LI-AC Switch and More Ordering Models
| Qaabka | Sharaxaada Alaabta |
| S5720S-12TP-LI-AC | 8 Ethernet 10/100/1000 dekedaha, 2 Gig SFP dekedaha, 2 of which are dualpurpose 10/100/1000 Base-T or SFP ports, Korontada AC |
| S5720S-12TP-PWR-LI-AC | 8 Ethernet 10/100/1000 dekedaha, 2 Gig SFP dekedaha, 2 kuwaas oo ah laba ujeedo 10/100/1000 Base-T or SFP ports, PoE+, Korontada AC |
| S5720S-28P-LI-AC | 24 Ethernet 10/100/1000 dekedaha, 4 Gig SFP, Korontada AC |
| S5720S-28P-PWR-LI-AC | 24 Ethernet 10/100/1000 dekedaha, 4 Gig SFP, PoE+, Korontada AC |
| S5720S-52P-LI-AC | 48 Ethernet 10/100/1000 dekedaha, 4 Gig SFP, Korontada AC |
| S5720S-52P-PWR-LI-AC | 48 Ethernet 10/100/1000 dekedaha, 4 Gig SFP, PoE+, Korontada AC |
| S5720S-28X-LI-AC | 24 Ethernet 10/100/1000 dekedaha, 4 10 Gig SFP+, Korontada AC |
| S5720S-28X-PWR-LI-AC | 24 Ethernet 10/100/1000 dekedaha, 4 10 Gig SFP+, PoE+, Korontada AC |
| S5720S-28X-LI-24S-AC | 16 Gig SFP dekedaha, 8 kuwaas oo ah laba ujeedo 10/100/1000 Base-T or SFP ports, 4 10 Gig SFP+, Korontada AC, front power sockets, marinka hore |
| S5720S-52X-LI-AC | 48 Ethernet 10/100/1000 dekedaha, 4 10 Gig SFP+, Korontada AC |
| S5720S-52X-PWR-LI-AC | 48 Ethernet 10/100/1000 dekedaha, 4 10 Gig SFP+, PoE+, Korontada AC |
| S5720S-28TP-PWR-LI- | 8 Ethernet 10/100/1000 PoE+, 16 Ethernet 10/100/1000, 2 Gig |
| ACL | dekedaha SFP, 2 kuwaas oo ah laba ujeedo 10/100/1000 Base-T or SFP ports, Korontada AC |
| Power module | RPS1800 Redundant Power System |
Huawei S5720S-28X-LI-AC Switch Product Applications
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