Original Huawei Gigabit 48 Port SFP Switch S5720-56C-EI-AC

Product Details

Product Description

Product Description
Product information
The S5720-EI series enhanced gigabit Ethernet switches (S5720-EI for short) are next-generation switches that provide flexible GE access ports and 10GE uplink ports. Built on next-generation high-performance processors and Huawei Versatile Routing Platform (VRP), the S5720-EI provides large table sizes and higher hardware processing capabilities than similar switches. Besides, it provides comprehensive service processing capabilities, enhanced security control, mature IPv6 features, intelligent stack (iStack), allows flexible Ethernet networking, and is easy to operate and maintain. With all these merits, the S5720-EI is widely for aggregation/access in enterprise campus networks or gigabit access in data center networks.
Product Paramenters

Product Code	S5720-56C-EI-AC
Fixed ports	48×10/100/1000Base-T, 4×10 Gig SFP+
Extended slot	One extended slot that supports an uplink interface card or private stack card
DRAM and Flash	SDRAM: 2 GB Flash : 340 MB
MAC address table	IEEE 802.1d 64K MAC address entries MAC address learning and aging Static, dynamic, and blackhole MAC address entries Packet filtering based on source MAC addresses
VLAN	4K VLANs Guest VLAN and voice VLAN GVRP MUX VLAN VLAN assignment based on MAC addresses, protocols, IP subnets, policies, and ports 1:1 and N:1 VLAN mapping VLAN-based transparent transmission of protocol packets
Jumbo frame	12K
Ring protection	RRPP ring topology and RRPP multi-instance Smart Link tree topology and Smart Link multi-instance, providing millisecond-level protection switchover Smart Ethernet Protection (SEP),G.8032 Ethernet Ring Protection Switching (ERPS) STP (IEEE 802.1d), RSTP (IEEE 802.1w), and MSTP (IEEE 802.1s) BPDU protection, root protection, and loop protection BPDU tunnel
IP routing	Static routing, RIPv1/2, RIPng, OSPF, OSPFv3, IS-IS, IS-ISv6, BGP, BGP4+, ECMP, and policy-based routing
IPv6 features	Neighbor Discovery (ND) Path maximum transmission unit (PMTU) IPv6 Ping, IPv6 Tracert, and IPv6 Telnet 6 to4 tunnel, ISATAP tunnel, and manually configured tunnel ACLs based on source IPv6 addresses, destination IPv6 addresses, Layer 4 ports, or protocol types Multicast Listener Discovery (MLD) v1/v2 snooping
Multicast forwarding	IGMP v1/v2/v3 snooping and IGMP fast leave Multicast forwarding in a VLAN and multicast replication between VLANs Multicast load splitting among trunk member ports Controllable multicast Layer 2 multicast control Port-based multicast traffic statistics collection IGMPv1/v2/v3, Protocol Independent Multicast Sparse Mode (PIM-SM), and Protocol Independent Multicast Dense Mode (PIM-DM), and Protocol Independent Multicast Source-Specific Multicast (PIM-SSM) Multicast Source Discovery Protocol (MSDP)
QoS/ACL	Inbound and outbound traffic rate limiting on a port Packet redirection Broadcast storm control Port-based traffic policing and two-rate and three-color CAR Eight queues per port,Weighted round robin (WRR), deficit round robin (DRR), strict priority (SP), WRR+SP, and DRR+SP queue scheduling algorithms Weighted random early detection (WRED) Re-marking of the 802.1p priority and DSCP value of packets Packet filtering based on Layer 2 to Layer 4 information, including source MAC addresses, destination MAC addresses, source IP addresses, destination IP addresses, TCP/UCD source/destination ports, protocol types, and VLAN IDs Per queue rate limiting and interface traffic shaping 1:1,N:1,N:4 port mirroring VLAN mirroring
Security features	Hierarchical user management and password protection DoS attack defense, ARP attack defense, and ICMP attack defense Binding of the IP address, MAC address, interface number, and VLAN ID of a user Port isolation, port security, and sticky MAC MAC Forced Forwarding (MFF) Blackhole MAC address entries Limit on the number of learned MAC addresses IEEE 802.1x authentication and the limit on the number of users on an interface AAA authentication, RADIUS authentication, HWTACACS+ authentication, and NAC SSH v2.0 Hypertext Transfer Protocol Secure (HTTPS) CPU defense Blacklist and whitelist MACSec ready
Access security	DHCP Relay DHCP Server DHCP Snooping DHCP Client DHCP Security
Port aggregation	LACP Up to 64 trunk groups Up to 8 member interfaces in each trunk group
Reliability	Ethernet OAM (IEEE 802.3ah and 802.1ag) ITU-Y.1731 BFD for BGP/IS-IS/OSPF/static route
Super Virtual Fabric (SVF)	Working as an SVF client that is plug-and-play with zero configuration Automatically loading the system software package and patches of clients One-click and automatic delivery of service configurations Supports independent running client
Management and Maintenance	iStack Virtual cable test SNMPv1/v2c/v3 RMON/RMON2 Web-based network management system System logs and multi-level alarms sFlow LLDP/LLDP-MED SCP (Secure Copy Protocol), TFTP, FTP Store dual software images and configuration files 802.3az Energy Efficient Ethernet (EEE)
Interoperability	VLAN-based Spanning Tree (working with PVST/PVST+/RPVST) Link-type Negotiation Protocol (LNP), similar to the Dynamic Trunking Protocol (DTP) VLAN Central Management Protocol (VCMP), similar to the VLAN Trunk Protocol (VTP)
Operating environment	Operating temperature: 0-1800 m altitude: 0-45°C 1800-5000 m altitude: The operating temperature reduces by 1°C every time the altitude increases by 220 m. Relative humidity: 5% to 95% (noncondensing)
Input voltage	AC: Rated voltage range: 100 V to 240 V AC, 50/60 Hz Maximum voltage range: 90 to 264 V AC, 47/63 Hz DC:Rated voltage range: –48 V to –60 V DC Maximum voltage range: –36 V to –72 V DC

1. Is it brand new from the original factory?
---Yes, all our products are brand new from the original factory. Except for second-hand products that you specifically want.
2. Is it in stock?
---We have warehouses in many places in China, you are welcome to visit and inspect the goods at any time.
3. Can you give a discount?
---As a senior agent of this brand, our discount is very advantageous. As long as you have a large quantity, we can give you the best discount.
4. How long is the delivery time?
---1-3 working days after payment.
5. How long is the warranty period?
---Our different products have different warranties, if necessary, we can extend the warranty to five years.
6. What is the minimum order quantity?
---We accept orders for 1 set, please feel free to inquire.
8. What is your payment method?
--- wire transfer, remittance
9. Can I pay in Ali?
---Yes of course.
10. Can it be sent to our freight forwarder?
---Yes, we can send you a domestic freight forwarder for free.
11. Is free shipping available?
---We can help you to consult DHL, FEDEX, UPS, TNT, but you need to pay the freight.
12. How about after-sales service?
---Our company is responsible for the products provided during their service life, if you have any questions, we will reply you within 24 hours.
13. Are you a trading company or a factory?
---We are the agent of Huawei, H3C, ZTE, HPE, Cisco, Dell, etc.
14. How do you keep our business in good long-term relationships?
---We maintain good quality and competitive price to ensure our customers benefit. We respect every customer as our friend, we do business sincerely and make friends.
15. How to contact us?
---Welcome to our website, if you have any questions, please feel free to contact us.
Account Manager: emma
Whatsapp/WeChat: 008613910805913
Mobile: 00852-56466680