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विवरण
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) software, the unit offers a large switching capacity, उच्च विश्वसनीयता (double power slots and hardware Ethernet OAM), and high-density GE ports to accommodate 10 Gbit/s upstream transmissions. उनीहरु बाहेक, It supports centralized MAC address authentication, 802.1x प्रमाणीकरण, and NAC. It authenticates users based on statically or dynamically bound user information such as the user name, आईपी ठेगाना, म्याक ठेगाना, VLAN ID, access interface, and flag indicating whether antivirus software is installed. VLANs, QoS policies, and ACLs can be applied to users dynamically. Huawei S5700S-28X-LI-AC Switch adopts advanced reliability, सुरक्षा, 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
| वस्तु | विवरण |
| ब्रान्ड | Huawei |
| मोडेल | S5700S-28X-LI-AC |
| भाग नम्बर | 02350HEC |
| पोर्ट | 24*10/100/1000बेस-टी इथरनेट पोर्टहरू, 4*10G SFP+ |
| मेमोरी (RAM) | 512 MB |
| असफलता बीचको समय (MTBF) | 100.31 वर्ष |
| मर्मत गर्ने समय (MTTR) | 2 घण्टा |
| उपलब्धता | > 0.99999 |
| सेवा पोर्ट वृद्धि संरक्षण | साझा मोड: ±6 kV |
| बिजुली आपूर्ति वृद्धि संरक्षण | विभेदक मोडमा ±6 kV, साझा मोडमा ±6 kV |
| आयामहरू (एच एक्स डब्ल्यू एक्स डी) | 43.6 मिमी x 442.0 मिमी x 220.0 mm (1.72 मा. x 17.4 मा. x 8.7 मा) |
| वजन (प्याकेजिङ संग) | 4.8 के। जि (10.58 lb) |
| स्ट्याक पोर्टहरू | चार अपलिंक 10GE SFP+ पोर्टहरू |
| RTC | समर्थित |
| RPS | समर्थित |
| PoE | मेला खाएन |
| मूल्याङ्कन भोल्टेज दायरा | 100 V AC देखि 240 वी एसी, 50/60 Hz |
| अधिकतम भोल्टेज दायरा | 90 V AC देखि 264 वी एसी, 47 Hz देखि 63 Hz |
| अधिकतम पावर खपत (100% थ्रुपुट, प्रशंसकहरूको पूर्ण गति) | 32 डब्लु |
| सञ्चालन तापमान | 0°C देखि 45°C (32°F देखि 113°F) को उचाइमा 0-1800 m (0-5906 फीट) |
| भण्डारण तापमान | -40°C देखि +70°C (-40°F देखि +१५८°F) |
| सामान्य तापमान अन्तर्गत शोर (27°C, ध्वनि शक्ति) | < 50.2 dB(ए) |
| सापेक्ष आर्द्रता | 5% को 95%, noncondensing |
| सञ्चालन उचाइ | 0-5000 m (0-16404 फीट) |
| प्रमाणीकरण | EMC प्रमाणीकरण |
| सुरक्षा प्रमाणीकरण | |
| उत्पादन प्रमाणीकरण |
Huawei S5700S-28X-LI-AC Switch Product Features
- Supporting the Smart Ethernet Protection (SEP) प्रोटोकल, 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 सुश्री), ensuring non-stop transmission of services. SEP features simplicity, उच्च विश्वसनीयता, 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, भिडियो, 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*10/100/1000बेस-टी इथरनेट पोर्टहरू, 4*10G SFP+
S5700S-52X-LI-AC: 48* 10/100/1,000 बेस-टी इथरनेट पोर्टहरू, 4*10 GE SFP+ पोर्टहरू
Huawei S5700S-28X-LI-AC Switch Product Applications
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