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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) softver, the unit offers a large switching capacity, visoka pouzdanost (double power slots and hardware Ethernet OAM), and high-density GE ports to accommodate 10 Gbit/s upstream transmissions. Apart from them, It supports centralized MAC address authentication, 802.1x autentikacija, and NAC. It authenticates users based on statically or dynamically bound user information such as the user name, IP adresa, MAC adresa, VLAN ID, access interface, and flag indicating whether antivirus software is installed. VLAN, QoS policies, and ACLs can be applied to users dynamically. Huawei S5700S-28X-LI-AC Switch adopts advanced reliability, sigurnost, 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
| Stavka | Opis |
| Brand | Huawei |
| Model | S5700S-28X-LI-AC |
| Broj dijela | 02350HEC |
| Port | 24*10/100/1000Base-T Ethernet portovi, 4*10G SFP+ |
| Memorija (RAM) | 512 MB |
| Srednje vrijeme između kvarova (MTBF) | 100.31 godine |
| Srednje vreme za popravku (MTTR) | 2 sati |
| Dostupnost | > 0.99999 |
| Zaštita od prenapona servisnog porta | Uobičajeni način rada: ±6 kV |
| Zaštita napajanja od prenapona | ±6 kV u diferencijalnom režimu, ±6 kV u zajedničkom modu |
| Dimenzije (V x Š x D) | 43.6 mm x 442.0 mm x 220.0 mm (1.72 in. x 17.4 in. x 8.7 in.) |
| Težina (sa pakovanjem) | 4.8 kg (10.58 lb) |
| Stack portovi | Četiri uplink 10GE SFP+ porta |
| RTC | Podržano |
| RPS | Podržano |
| PoE | Nije podržan |
| Nazivni raspon napona | 100 V AC to 240 V AC, 50/60 Hz |
| Opseg maksimalnog napona | 90 V AC to 264 V AC, 47 Hz do 63 Hz |
| Maksimalna potrošnja energije (100% propusnost, punom brzinom ventilatora) | 32 W |
| Radna temperatura | 0°C do 45°C (32°F do 113°F) na visini od 0-1800 m (0-5906 ft.) |
| Temperatura skladištenja | -40°C do +70°C (-40°F do +158°F) |
| Buka pod normalnom temperaturom (27°C, snaga zvuka) | < 50.2 dB(A) |
| Relativna vlažnost | 5% to 95%, bez kondenzacije |
| Radna visina | 0-5000 m (0-16404 ft.) |
| Certifikat | EMC certifikat |
| Sigurnosni certifikat | |
| Sertifikacija proizvodnje |
Huawei S5700S-28X-LI-AC Switch Product Features
- Supporting the Smart Ethernet Protection (SEP) protokol, 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 gospođa), ensuring non-stop transmission of services. SEP features simplicity, visoka pouzdanost, 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, VLAN ID, 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, kao što su ARP lažni paketi i IP lažni paketi. This prevents man-in-the-middle attacks to campus networks that hackers initiate by using ARP packets. Interfejs povezan sa DHCP serverom može se konfigurisati kao pouzdani interfejs za zaštitu sistema od lažnih napada na DHCP server.
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*10/100/1000Base-T Ethernet portovi, 4*10G SFP+
S5700S-52X-LI-AC: 48* 10/100/1,000 Base-T Ethernet portovi, 4*10 GE SFP+ portovi
Huawei S5700S-28X-LI-AC Switch Product Applications
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