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Huawei S5720-28X-PWR-LI-AC 24 Ethernet 10 Gig SFP+ PoE+ 370W
Huawei
Intcomex SKU: NW002HUA76
Part number: 98010593
Product description
The S5720-LI is a next-generation energy-saving gigabit Ethernet switch that provides flexible GE access ports and 10 GE uplink ports. Building on next-generation, high-performance hardware and the Huawei Versatile Routing Platform (VRP), the S5720-LI supports intelligent stack (iStack), flexible Ethernet networking, and diversified security control. It provides customers with a green, easy-to-manage, easy-to-expand, and cost-effective gigabit to the desktop solution.
Product features
  • Flexible Ethernet networking
    In addition to traditional Spanning Tree Protocol (STP), Rapid Spanning Tree Protocol (RSTP), and Multiple Spanning Tree Protocol (MSTP), the S5720-LI supports Huawei-developed Smart Ethernet Protection (SEP) technology and the Ethernet Ring Protection Switching (ERPS) standard. SEP is a ring protection protocol specific to the Ethernet link layer, and applies to various ring network topologies, such as open ring topology, closed ring topology, and cascading ring topology. This protocol is reliable, easy to maintain, and implements fast protection switching.
  • Diversified security control
    The S5720-LI supports 802.1x authentication, MAC address authentication, and combined authentication on a per port basis, as well as Portal authentication on a per VLANIF interface basis, and implements dynamic policy delivery (VLAN, QoS, and ACL) to users. The S5720-LI provides a series of mechanisms to defend against DoS attacks and user-targeted attacks. DoS attacks are targeted at switches and include SYN flood, Land, Smurf, and ICMP flood attacks. User-targeted attacks include bogus DHCP server attacks, IP/MAC address spoofing, DHCP request flood, and changing of the DHCP CHADDR value. The S5720-LI collects and maintains information about access users, such as IP addresses, MAC addresses, IP address leases, VLAN IDs, and interface numbers in a DHCP snooping binding table. In this way, IP addresses and access interfaces of DHCP users can be tracked. You can specify DHCP snooping trusted and untrusted ports to ensure that users connect only to the authorized DHCP server. The S5720-LI supports strict ARP learning. This feature prevents ARP spoofing attackers from exhausting ARP entries so that users can connect to the Internet normally.
  • Easy operation and maintenance
    The S5720-LI supports Huawei Easy Operation, a solution that provides zero-touch deployment, replacement of faulty devices without additional configuration, USB-based deployment, batch configuration, and batch remote upgrade. The Easy Operation solution facilitates device deployment, upgrade, service provisioning, and other management and maintenance operations, and also greatly reduces costs of operation and maintenance. The S5720-LI can be managed and maintained using Simple Network Management Protocol (SNMP) v1, v2, and v3, Command Line Interface (CLI), web-based network management system, or Secure Shell (SSH) v2.0. Additionally, it supports remote network monitoring (RMON), multiple log hosts, port traffic statistics collection, and network quality analysis that helps with network consolidation and reconstruction.
  • iStack
    The S5720-LI supports intelligent stack (iStack). This technology combines multiple switches into a logical switch. Member switches in a stack implement redundancy backup to improve device reliability and use inter-device link aggregation to improve link reliability. iStack provides high network scalability. You can increase ports, bandwidth, and processing capacity of a stack by simply adding member switches to the stack. iStack also simplifies device configuration and management. After a stack is set up, multiple physical switches are virtualized into one logical device. You can log in to any member switch in the stack to manage all the member switches in the stack.
  • Excellent network traffic analysis
    The S5720-LI supports the sFlow function. It uses a method defined in the sFlow standard to sample traffic passing through it and sends sampled traffic to the collector in real time. The collected traffic statistics are used to generate statistical reports, helping enterprises maintain their networks.
General
Brand
Huawei
Manufacturer
Huawei
Model
S5720-28X-PWR-LI-AC
Packaged Quantity
1
Product Line
Huawei
Dimensions & Weight
Depth
31 cm
Height
4.36 cm
Weight
5.2 kg
Width
44.2 cm
Flash Memory
Installed Size
240 MB
Miscellaneous
Color Category
Gray
Networking
Form Factor
Desktop
Jumbo Frame Support
10KB
Manageable
Yes
Ports Qty
28
Power Over Ethernet (PoE)
PoE+
Remote Management Protocol
SNMP 1 , SNMP 2 , RMON , HTTPS , SSH-2 , CLI , Telnet , SNMP 3
Routing Protocol
OSPFv3 , PIM-SSM , RIPng , MLDv2 , MLD , OSPF , RIP , IGMPv2 , IGMP , PIM-SM , PIM-DM , IGMPv3
Subcategory
Network hubs and switches
Subtype
Gigabit Ethernet
Type
Switch
RAM
Installed Size
512 MB
Average customer ratings
0 Ratings
1 Stars: 0
2 Stars: 0
3 Stars: 0
4 Stars: 0
5 Stars: 0



Accuracy of Information and Disclaimer of Warranty
Specifications are provided by the manufacturer or a third party contacted by the manufacturer to consolidate information. Please refer to the manufacturer for explanation of the products herein and other ratings.

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