Huawei Ethernet Switch S5720-36PC-EI-AC Managed Network Switch

  Huawei Ethernet Switch S5720-36PC-EI-AC Managed Network Switch Product Description Huawei’s S5720-EI Series Gigabit Switches provide resilient, energy-efficient GE ports for access switching in data centers, and aggregation switching in enterprise campus networks. Performance enhancements include advanced processing hardware, 10 Gbit/s uplink ports, and large MAC address and routing tables; Super Virtual Fabric (SVF) support enables intelligent virtualization, iStack clustering, and operation in N + 1 backup mode for simplified O&M and high availability. Mature IPv6 features ensure smooth migration to next-generation IP networking.   Product Features Easy operation and maintenance 1) The S5720-EI supports Super Virtual Fabric (SVF), which virtualizes core, aggregation and access switches, and wireless APs into one device for simplified management. SVF virtualizion also enable plug-and-play provisioning of access switches and APs; and supports profile-based service configuration and automatic delivery of configurations from core devices to aggregation and access devices.  2) Easy Operation provides zero-touch deployment, enabling the replacement of faulty devices without additional configuration; plus USB-based deployment, batch configuration, and batch remote upgrades — greatly reducing O&M costs.  3) Further flexibility is provided by support for Simple Network Management Protocol (SNMP) v1, v2c, and v3; a Command Line Interface (CLI), web-based network management systems, and Secure Shell (SSH) v2.0. Support for Remote Network Monitoring (RMON), multiple log hosts, port traffic statistics collection, and comprehensive network quality analysis help in network consolidation and reorganization processes. 4) S5720-EI models with prepositive power sockets can be installed in 12-inch (300 mm) depth cabinets, and can be maintained through the front panel for easy operation and maintenance. Cabinets can be placed against the wall or back-to-back for installation in small equipment rooms.   Powerful service processing, QoS and security features 1) The S5720-EI supports Multi-VPN-instance CE (MCE), providing secure connections of users in different VPNs. Large, multi-instance routing tables isolate users in different VPNs, who connect to a Provider Edge (PE) device through the same physical port on the switch — reducing VPN deployment costs. The S5720EI also supports MPLS feature in hardware. 2) Built-in Quality of Service (QoS) features include queue scheduling and congestion control algorithms — assigning priorities based on MAC address, IP protocol type, and TCP/UDP Ports. Specialized priority queuing and multi-level scheduling mechanisms enable management of service quality based on performance requirements of different users, terminals, and services. 3) eNetwork Admission Control (NAC) functions support 802.1x authentication, MAC address authentication, portal authentication and hybrid authentication, and dynamic delivery of policies for VLANs, QoS, Access Control Lists (ACLs), and user groups. Authentication-free network segments can be specified, with redirection of HTTP connection requests for provisioning new users and services. Portal authentication provides fast deployment in the case when clients do not support HTTP access. 4) Comprehensive security features protect against DoS attacks including SYN flood, Land, Smurf, and ICMP flood attacks. The system also defends against user-targeted attacks such as bogus Dynamic Host Configuration Protocol (DHCP) server attacks, IP/MAC address spoofing, DHCP request floods, and changes made to the DHCP Clent Hardware Address (CHADDR) value. 5) The S5720-EI creates and dynamically maintains a DHCP snooping binding table, and discards the packets that do not match the table entries. IT administrators can specify DHCP snooping on trusted and untrusted ports to ensure that users connect only to authorized DHCP servers. 6) Access Resolution Protocol (ARP) learning feature protects the network against ARP spoofing attacks to ensure normal network access.   Flexible Ethernet networking 1) In addition to traditional Spanning Tree Protocol (STP), Rapid Spanning Tree Protocol (RSTP), and Multiple Spanning Tree Protocol (MSTP), the S5720-EI supports Huawei-developed Smart Ethernet Protection (SEP) technology and the latest Ethernet Ring Protection Switching (ERPS) standard. SEP is a ring protection protocol specific to the Ethernet link layer, and enables support of ring network topologies such as open ring, closed ring, and cascading ring topologies. ERPS, defined in ITU-T G.8032, provides millisecond-level protection switching based on traditional Ethernet MAC and bridging functions. 2) The S5720-EI supports Smart Link and Virtual Router Redundancy Protocol (VRRP), which implements backup of upstream links. One S5720-EI switch can connect to multiple aggregation switches through multiple links, significantly improving uptime availability and reliability. 3) Link Layer Discovery Protocol (LLDP) support enables interconnected devices to exchange connection information; the Media Endpoint Discovery (MED) enhancement ads the ability to obtain Layer 2 information and dynamically provide parameters needed to support VLAN, security, and QoS policies to IP telephony devices. 4) Multiple-connection fault detection mechanisms include Ethernet OAM (IEEE 802.3ah/802.1ag /ITU Y.1731) and Bi-directional Forwarding Detection (BFD).   Intelligent iStack virtualization and clustering 1) Huawei’s exclusive iStack technology combines multiple switches into a single logical switch. Custered switches can be combined in redundant configurations for improved network reliability, and used with inter-device link aggregation to enhance link reliability. Scalability is made easy, as the number of ports, bandwidth, and total throughput can be increased by adding switches to the stack — without disrupting the network. Device configuration and management are also simplified, making O&M easier and reducing TCO.  2) Use iStack virtualization to combine up to 9 physical switches into one logical device, and log into any member of the stack to manage all the switches in that stack. A S5720-EI Switch can be added to a stack using its dedicated stacking cards for lower latency and higher reliability. For more flexibility, two 10 Gbit/s ports on the 2 x 10 Gbit/s interface cards can be used  for communications over longer distances.     Mature IPv6 technologies for next-generation networking S5720-EI Switches run Huawei’s robust VRP software platform, and provide IPv4/IPv6 support for smooth migration to future networking. Comprehensive IPv6 routing protocols (RIPng, OSPFv3, BGP4+, and IS-IS for IPv6) and IPv6 over IPv4 tunnels including manual, 6-to-4, and Intra-Site Automatic Tunnel Addressing Protocol (ISATAP) tunnels enable the product to support a pure IPv4 network, a pure IPv6 network, or a shared IPv4/IPv6 network — truly future-ready switches.   Product Appearance         Product Specifications  

Item	S5720-32P-EI-AC S5720-52P-EI-AC	S5720-32X-EI-AC S5720-32X-EI-24S-AC S5720-50X-EI-AC S5720-50X-EI-46S-AC S5720-52X-EI-AC	S5720-36PC-EI-AC S5720-56PC-EI-AC	S5720-36C-EI-AC S5720-36C-PWR-EI-AC S5720-36C-EI-28S-AC S5720-56C-EI-AC S5720-56C-PWR-EI-AC(AC1) S5720-56C-EI-48S-AC
Fixed Ports	C series: S5720-36C-EI-AC/ S5720-36C-PWR-EI-AC: 28 x 10/100/1,000 Base-T (4 GE Combo SFP), 4 x 10 Gig SFP+ S5720-36C-EI-28S-AC: 28 x 100/1,000 Base-X SFP (4 GE Combo), 4 x 10 Gig SFP+ S5720-56C-EI-AC/ S5720-56C-PWR-EI-AC(AC1): 48 x 10/100/1,000 Base-T, 4 x 10 Gig SFP+ S5720-56C-EI-48S-AC: 48 x 100/1,000 Base-X SFP, 4 x 10 Gig SFP+ PC series: S5720-36PC-EI-AC: 28 x 10/100/1,000 Base-T (4 GE Combo SFP), 4 Gig SFP S5720-56PC-EI-AC: 48 x 10/100/1,000 Base-T, 4 Gig SFP X series: S5720-32X-EI-AC: 24 x 10/100/1,000 Base-T, 4 x 100/1,000 Base-X SFP, 4 x 10 Gig SFP+ S5720-32X-EI-24S-AC: 24 x 100/1,000 Base-X SFP, 4 x 10/100/1,000 Base-T, 4 x 10 Gig SFP+ S5720-50X-EI-AC: 46 x 10/100/1,000 Base-T, 4 x 10 Gig SFP+ S5720-50X-EI-46S-AC: 46 x 100/1,000 Base-X SFP, 4 x 10 Gig SFP+ S5720-52X-EI-AC: 48 x 10/100/1,000 Base-T, 4 x 10 Gig SFP+ P series: S5720-32P-EI-AC: 24 x 10/100/1,000 Base-T, 4 x 100/1,000 Base-X SFP, 4 Gig SFP S5720-52P-EI-AC: 48 x 10/100/1,000 Base-T, 4 Gig SFP
Extended Slot	NA		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
VLANs	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 6to4 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
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 Secure Copy Protocol (SCP), 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: Zero to 1,800m altitude: 0°C to 45°C 1,800m to 5,000m altitude: Operating temperature reduces by 1°C for every altitude increase of 220m. Relative humidity: 5% to 95% (non-condensing)
Input Voltage	AC: Rated voltage range: 100V to 240V, 50/60 Hz Maximum voltage range: 90V to 264V, 47/63 Hz DC: Rated voltage range: –48V to –60V  Maximum voltage range: –36V to –72V
Dimensions (W x D x H, in mm)	442 x 220 x 43.6		442 x 420 x 43.6
Front Power Input	S5720-32P-EI-AC: Yes S5720-52P-EI-AC: No	S5720-52X-EI-AC: No Others: Yes	No
Typical Power Consumption	C series: S5720-36C-EI-AC: 39.5W S5720-36C-PWR-EI-AC: without PD: 48.5W, with PD: <864.3W (PoE: 740W) S5720-36C-EI-28S-AC: 47.9W S5720-56C-EI-AC: 40.5W S5720-56C-PWR-EI-AC: without PD: 53.5W, with PD: <889.4W (PoE: 740W) S5720-56C-PWR-EI-AC1: without PD: 53.5W, with PD: <1,564.8W (PoE: 1,440W) S5720-56C-EI-48S-AC: 68.8W PC series: S5720-36PC-EI-AC: 38.3W S5720-56PC-EI-AC: 39.3W X series: S5720-32X-EI-AC: 40.9W S5720-32X-EI-24S-AC: 55.5W S5720-50X-EI-AC : 47.5W S5720-50X-EI-46S-AC: 73.8W S5720-52X-EI-AC: 52.3W P series: S5720-32P-EI-AC: 39.8W S5720-52P-EI-AC: 51.1W

    Product Application Large-scale enterprise network The S5720-EI can be used as an access switch in a large-sized enterprise network or as an aggregation device in a small- or medium-sized campus network. It supports link aggregation and dual-homing to improve network reliability.      Data center network The S5720-EI can be used in a data center to connect to gigabit servers. In a data center, S5720-EI switches connect to upstream aggregation switches through bundled links. If many servers are deployed in a rack, multiple S5720-EI switches can set up a stack system to simplify management and improve network reliability.    Packaging & Shipping   Trade terms: FOB,CIF,CFR,etc Price Terms: L/C,D/P,T/T,Western Union,PAYPAL Payment Terms: T/T in advance MOQ:  1 pcs FOB Price:US $1 - 3,000 / Piece Port: Shanghai Lead time: Within 5 working days after receipt payment. Shipment: Express, Air, Sea Supply capability: 200 Piece/Pieces per Week Sample availability: Yes( not free) Package information: carton package with Huawei original package Company Information   Combasst Industry Development Co.,Ltd, which provides main services in terms of broadband communications and information technology industries, is a research and development, production, sales, service integration, high-tech enterprises. Our products mainly cover the optical signal transmission and access, signal transmission and access, photoelectric signal conversion and photoelectric signal and so on.   We are now the agent of well-known international brands such as HUAWEI, ZTE, CISCO, ZYXEL,Grandstream, etc. Our customer include major national telecom carriers, as well as radio and television, electricity, mining and other industry professional network users; We have already established a long-term friendly and cooperative relations with them. In addition, the company has been actively expanding into foreign markets. The products are exported to Europe, America, Southeast Asia, the Middle East as well as Japan, Korea and other neighboring countries.   We will constantly improve our service and quality to create a win-win situation.   Please contact us to know details. Combasst Industry Development Co.,Ltd. Address: Room 110,No.389 JinWan Road, ShangHai , China Tel: +86-21-51758132 Fax: +86-21-58714662 Mobile: +86-15900562849                         Attn: Luna lu   Our Services   1.We can provide detail documents and remote help for device installation and configuration. 2. Warranty: 1 year. ( After the quality guarantee period began to charge appropriate maintenance service fee.) 3. Our company promises goods enjoy full return due to quality problem since goods delivered within 7 days or 15 days , returned goods must keep original state and it’s accessories are complete.