| S3700-52P-EI-AC Specifications |
| Manufacturer | Huawei |
| Manufacturer Part Number | S3700-52P-EI-AC |
| Form Factor | Fixed, Stackable |
| Switch Port | 48 FE ports, 2 GE Combo ports and 2 GE SFP ports |
| Power Over Ethernet (PoE) | Non-POE |
| Performance |
| Forwarding performance | 13.2 Mpps |
| MAC address table | IEEE 802.1d compliance |
| 16 K 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 |
| Reliability | RRPP ring topology and RRPP multi-instance |
| Smart Link tree topology and Smart Link multi-instance, providing the millisecond-level protection switchover |
| SEP |
| STP, RSTP, and MSTP |
| BPDU protection, root protection, and loop protection |
| IP routing | Static routing, RIPv1, RIPv2, and ECMP OSPF, IS-IS, and BGP |
| IPv6 features | Neighbor Discovery (ND) |
| Path MTU (PMTU) |
| IPv6 ping, IPv6 tracert, and IPv6 Telnet |
| ACLs based on the source IPv6 address, destination IPv6 address, Layer 4 ports, or protocol type |
| MLD v1/v2 snooping |
| 6to4 tunnel, ISATAP tunnel, and manually configured tunnel |
| Multicast | IGMP v1/v2/v3 snooping and IGMP fast leave |
| Multicast forwarding in a VLAN and multicast replication between VLANs |
| Multicast load balancing among member ports of a trunk |
| Controllable multicast |
| Port-based multicast traffic statistics |
| QoS/ACL | Rate limiting on packets sent and received by an interface |
| Packet redirection |
| Port-based traffic policing and two-rate three-color CAR |
| Eight queues on each port |
| WRR, DRR, SP, WRR+SP, and DRR+SP queue scheduling algorithms |
| Re-marking of the 802.1p priority and DSCP priority |
| Packet filtering at Layers 2 through 4, filtering out invalid frames based on the source MAC address, destination |
| MAC address, source IP address, destination IP address, port number, protocol type, and VLAN ID |
| Rate limiting in each queue and traffic shaping on ports |
| Security | User privilege management and password protection |
| DoS attack defense, ARP attack defense, and ICMP attack defense |
| Binding of the IP address, MAC address, interface, and VLAN |
| Port isolation, port security, and sticky MAC |
| Blackhole MAC address entries |
| Limit on the number of learned MAC addresses |
| 802.1x authentication and 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 |
| Management |
| Power Supply Specifications |
| Power Device | Power supply - Non-PoE |
| Voltage Required | AC 120/240 V ( 50/60 Hz ) |
| Dimensions / Weight / Miscellaneous |
| Width | 44.2cm |
| Depth | 43.6cm |
| Height | 22.0cm |
| Weight | 3kg |
