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Huawei S5700S-28X-LI-AC Switch is a gigabit enterprise switch with 24*10/100/1000Base-T Ethernet ports, 4*10G SFP+ AC power supply
Huawei S5700S-28X-LI-AC Switch Product Overview
Huawei S5700S-28X-LI-AC Switch is a next-generation energy-saving switch to meet the demand for high-bandwidth access and Ethernet multi-service aggregation. Based on the cutting-edge hardware and Huawei Versatile Routing Platform (VRP) softvér, the unit offers a large switching capacity, vysoká spoľahlivosť (double power slots and hardware Ethernet OAM), and high-density GE ports to accommodate 10 Gbit/s upstream transmissions. Okrem nich, It supports centralized MAC address authentication, 802.1x autentifikácia, and NAC. It authenticates users based on statically or dynamically bound user information such as the user name, IP adresa, Mac adresa, ID VLAN, access interface, and flag indicating whether antivirus software is installed. VLAN, Zásady QoS, and ACLs can be applied to users dynamically. Huawei S5700S-28X-LI-AC Switch adopts advanced reliability, bezpečnosť, and energy conservation technologies, helping enterprise customers build a next generation IT network.
Huawei S5700S-28X-LI-AC Switch Product Pictures
Huawei S5700S-28X-LI-AC Switch Product Specifications
| Položka | Popis |
| Značka | Huawei |
| Model | S5700S-28X-LI-AC |
| Číslo dielu | 02350HEC |
| Port | 24*10/100/1000Ethernetové porty Base-T, 4*10G SFP+ |
| Pamäť (RAM) | 512 MB |
| Priemerný čas medzi poruchami (MTBF) | 100.31 rokov |
| Priemerný čas na opravu (MTTR) | 2 hodiny |
| Dostupnosť | > 0.99999 |
| Prepäťová ochrana servisného portu | Spoločný režim: ±6 kV |
| Prepäťová ochrana napájacieho zdroja | ±6 kV v diferenciálnom režime, ±6 kV v spoločnom režime |
| Rozmery (V x Š x H) | 43.6 mm x 442.0 mm x 220.0 mm (1.72 v. X 17.4 v. X 8.7 v.) |
| Hmotnosť (s obalom) | 4.8 kg (10.58 lb) |
| Hromadné porty | Four uplink 10GE SFP+ ports |
| RTC | Podporované |
| RPS | Podporované |
| PoE | Nie je podporované |
| Rozsah menovitého napätia | 100 V AC do 240 V AC, 50/60 Hz |
| Maximálny rozsah napätia | 90 V AC do 264 V AC, 47 Hz až 63 Hz |
| Maximálna spotreba energie (100% priepustnosť, plná rýchlosť ventilátorov) | 32 W |
| Prevádzková teplota | 0°C až 45 °C (32°F až 113 °F) v nadmorskej výške 0-1800 m (0-5906 ft.) |
| Skladovacia teplota | -40°C až +70 °C (-40°F až +158 °F) |
| Hluk pri normálnej teplote (27°C, zvuková sila) | < 50.2 dB(A) |
| Relatívna vlhkosť | 5% do 95%, nekondenzujúca |
| Prevádzková výška | 0-5000 m (0-16404 ft.) |
| Certifikácia | EMC certifikácia |
| Bezpečnostná certifikácia | |
| Certifikácia výroby |
Huawei S5700S-28X-LI-AC Switch Product Features
- Supporting the Smart Ethernet Protection (SEP) protocol, a ring network • protocol applied to the link layer on an Ethernet network. SEP can be used on open ring networks and can be deployed on upper-layer aggregation devices to provide fast switchover (within 50 pani), ensuring non-stop transmission of services. SEP features simplicity, vysoká spoľahlivosť, fast switchover, easy maintenance, and flexible topology, facilitating network planning and management.
- Implementing complex traffic classification based on packet information such as the 5-tuple, IP preference, ToS, DSCP, IP protocol type, ICMP type, TCP source port, ID VLAN, Ethernet protocol type, and CoS. ACLs can be applied to inbound or outbound direction on an interface. The S5700S-LI supports a flow-based two-rate three-color CAR. Each port supports eight priority queues and multiple queue scheduling algorithms such as WRR, DRR, PQ, WRR+PQ, and DRR+PQ. All of these ensure the quality of voice, video, and data services.
- Supporting DHCP snooping, which discards invalid packets that do not match any binding entries, such as ARP spoofing packets and IP spoofing packets. This prevents man-in-the-middle attacks to campus networks that hackers initiate by using ARP packets. The interface connected to a DHCP server can be configured as a trusted interface to protect the system against bogus DHCP server attacks.
Huawei S5700S-28X-LI-AC Switch Product and more Models
S5700S-28P-LI-AC: 24*10/100/1000 Base-T ports and 4*1000Base-X ports AC power
S5700S-28P-PWR-LI-AC: 24*10/100/1000 Base-T ports and 4*1000Base-X ports AC power POE+
S5700S-52P-LI-AC: 48*10/100/1000 Base-T ports and 4*1000Base-X ports AC power
S5700S-28X-LI-AC: 24*10/100/1000Ethernetové porty Base-T, 4*10G SFP+
S5700S-52X-LI-AC: 48* 10/100/1,000 Ethernetové porty Base-T, 4*10 Porty GE SFP+
Huawei S5700S-28X-LI-AC Switch Product Applications
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