In order to ensure that the optical module we deliver do not have compatibility problems. We will test each batch of optical modules, to avoid compatibility problems of switch to the greatest extent.
Huawei S5720-36C-EI-28S-AC switch with 28-ports GE SFP, including 4-ports 1000BASE-T combo, 4-ports 10G SFP+
With 2 power slots, 1 AC power module included
With 1 extension slots
Forwarding perfomance: 132 Mpps
Switching capacity: 598Gbps
64K MAC address entries
Huawei Quidway 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. S5720-EI provides large table sizes and higher hardware processing capabilities than similar switches. It supports IPv6, intelligent stack (iStack), flexible Ethernet networking. S5720-EI is widely for aggregation/access in enterprise campus networks or gigabit access in data center networks.
|Fixed port||28 Gig SFP, 4 of which are dual-purpose 10/100/1000, 4 10 Gig SFP+|
|Forwarding performance||132 Mpps|
|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
|64K MAC address entries|
|MAC address learning and aging|
|Static, dynamic, and blackhole MAC address entries|
|Packet filtering based on source MAC addresses|
|Guest VLAN and voice 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|
|RRPP ring topology and RRPP multi-instance|
|Smart Link tree topology and Smart Link multi-instance, providing millisecond-level|
|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|
|16K IPv4 unicast routes, 8K IPv6 unicast routes|
|3K IPv4 static routes, 1K IPv6 static routes|
|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|
|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|
|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, includi ng 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|
|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|
|Up to 128 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|
|iStack, Virtual cable test, SNMP v1/v2c/v3, RMON/RMON2|
|Web-based network management system|
|System logs and multi-level alarms|
|sFlow, LLDP/LLDP-MED, 802.3az EEE|
|SCP (Secure Copy Protocol), TFTP, FTP|
|Store dual software images and configuration files|
|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℃
1800-5000m altitude: The operating temperature reduces by 1℃ every time the
altitude increases by 220m.
Relative humidity: 5% to 95% (noncondensing)
Rated voltage range: 100 V to 240 V A C, 50/60 Hz
Maximum voltage range: 90 to 264 V AC, 47/63 Hz
No front power input
|Dimensions (mm)||442 (W) x 420 (D)x 43.6 (H)|
Q: Do I need to buy power supply for S5720-36C-EI-28S-AC?
A: No, one AC power module is configured by default.
Q: Does S5720-36C-EI-28S-AC support istack?
A: Yes, you just need to purchase the stack card.
Q: How many slots S5720-36C-EI-28S-AC support?
A: One extended slot that supports an uplink interface card or private stack card.
Q: Can Thunder-link.com provide MIB for Huawei S5720 switch?
A: Yes, you may contact our sales person.
Q: Can I use compatible SFP/SFP+ module on Huawei S5720 switch?
A:Yes, but the switch may generate alarm, however, it will not affect normal use.
Q: Can I get technical support from Thunder-link.com if we purchase S5720-36C-EI-28S-AC from you?
A: Yes, Thunder-link.com has experienced technical team on Huawei switches, however, you may need to purchase technical support service from us as by default we only provide one year hardware warranty.
Steven OwensUnited States
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