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Huawei S5700-28X-LI-DC Switch is a simplified Gigabit Ethernet Switch with 24 10/100/1000Base-T ports and 4 10GE SFP+ porti (10GE/GE auto-sensing) DC Power supporting RPS ( redundant power supply)
Huawei S5700-28X-LI-DC Switch Product Overview
Huawei S5700-28X-LI-DC Switch is a simplified Gigabit Ethernet Switch with 24 10/100/1000Base-T ports and 4 10GE SFP+ porti (10GE/GE auto-sensing) DC Power supporting RPS ( redundant power supply) Pārsūtīšanas veiktspēja: 96Mps. The product is a next-generation energy-saving gigabit Layer 2 Ethernet switch offering flexible GE access ports and extensive services. it reduces energy consumption without compromising system performance, ensuring good user experience. The S5700-LI adopts multiple cutting-edge energy-saving designs, including Energy Efficient Ethernet (EEE), port energy detection, dynamic CPU frequency adjustment, and device sleeping. Tāpēc, Huawei S5700-28X-LI-DC Switch provides customers with a green, easy-to manage, easy-to-expand, and cost-effective gigabit to the desktop solution.
Huawei S5700-28X-LI-DC Switch Product Pictures
Huawei S5700-28X-LI-DC Switch Product Specifications
| Lieta | Apraksts |
| Zīmols | Huawei |
| Modelis | S5700-28X-LI-DC |
| Daļas numurs | 2354234 |
| Osta | 24 10/100/1000Base-T ports and 4 10GE SFP+ porti (10GE/GE auto-sensing) |
| Atmiņa (RAM) | 256 MB |
| Zibspuldze | 200 MB |
| Vidējais laiks starp neveiksmēm (MTBF) | 68.95 gadiem |
| Vidējais laiks remontam (MTTR) | 2 stundas |
| Pieejamība | > 0.99999 |
| Servisa porta pārsprieguma aizsardzība | Kopējais režīms: ±6 kV |
| Barošanas avota pārsprieguma aizsardzība | ±1 kV diferenciālā režīmā, ±2 kV kopējā režīmā |
| Izmēri (AxPxD) | 43.6 mm x 442.0 mm x 220.0 mm (1.72 iekšā. x 17.4 iekšā. x 8.7 iekšā.) |
| Svars (ar iepakojumu) | 3.3 Kilograms (7.28 Mārciņas) |
| Stack porti | Four uplink 10GE SFP+ ports |
| RTC | Atbalstīts |
| RPS | Atbalstīts |
| PoE | Nav atbalstīts |
| Nominālā sprieguma diapazons | -48 V DC līdz -60 V DC |
| Maksimālais sprieguma diapazons | -36 V DC līdz -72 V DC |
| Maksimālais enerģijas patēriņš (100% caurlaidspēja, pilns fanu ātrums) | 42 W |
| Darbības temperatūra | 0°C to 50°C (32°F līdz 122 °F) augstumā 0-1800 m (0-5906 pēdas) |
| Uzglabāšanas temperatūra | -40°C līdz +70 °C (-40°F līdz +158 °F) |
| Troksnis normālā temperatūrā (27°C, skaņas jauda) | < 44.9 dB(A) |
| Relatīvais mitrums | 5% uz 95%, nekondensējošs |
| Darbības augstums | 0-2000 m (0-6562 pēdas) |
| Sertifikācija | EMC sertifikācija Drošības sertifikācija Ražošanas sertifikācija |
| Tipisks enerģijas patēriņš (30% satiksmes slodze) Pārbaudīts pēc ATIS standarta EEE ir iespējota Nav PoE enerģijas patēriņa |
30.7 W |
Huawei S5700-28X-LI-DC Switch Product Features
- Supporting strict ARP learning, which prevents ARP spoofing attacks that exhaust ARP entries. It also provides IP source checks to prevent DoS attacks caused by MAC address spoofing, IP address spoofing, and MAC/IP spoofing.
- Reducing energy consumption without compromising system performance, ensuring good user experience. The S5700-LI adopts multiple cutting-edge energy-saving designs, including Energy Efficient Ethernet (EEE), port energy detection, dynamic CPU frequency adjustment, and device sleeping.
- Supporting the Smart Ethernet Protection (SEP) protokols, 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 ms), ensuring continuous transmission of services. SEP features simplicity, augsta uzticamība, fast switchover, easy maintenance, and flexible topology, tīkla plānošanas un pārvaldības atvieglošana.
Huawei S5700-28X-LI-DC Switch Product and More Models
S5700-10P-LI-AC: 8*10/100/1000Base-T ports, 2 1000Base-X SFP ports
S5700-10P-PWR-LI-AC: 8*10/100/1000Base-T ports, 2 1000Base-X SFP ports PoE+
S5700-28P-LI-AC: 24*10/100/1000Base-T ports and 4 1000Base-• X SFP ports
S5700-28P-LI-DC: 24*10/100/1000Base-T ports and 4 1000Base-• X SFP ports
S5700-28P-PWR-LI-AC: 24* 10/100/1000 Base-T ports and 4*1000Base-X ports PoE+
S5700-52P-LI-AC: 48*10/100/1000 Base-T ports and 4*1000Base-X ports AC Power
S5700-52P-LI-DC: 48*10/100/1000 Base-T ports and 4*1000Base-X ports DC Power
S5700-52P-PWR-LI-AC: 48*10/100/1000 Base-T ports and 4*1000Base-X ports PoE+ AC Power
S5700-28X-LI-AC: 24*10/100/1000Base-T ports and 4 10GE SFP+ porti (10GE/GE auto-sensing) Maiņstrāva
Huawei S5700-28X-LI-DC Switch Product Applications
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