Description
| Item | S3700-52P-EI-48S-DC |
| Fixed port | 48 100Base-FX SFP ports, 2 100/1000Base-X SFP ports, 2 1000Base-X SFP ports |
| Forwarding performance | 13.2 Mpps |
| Switching capacity | 64Gbps |
| MAC address table | Supports IEEE 802.1d compliance. |
| Supports 16K MAC address entries. | |
| Supports MAC address learning and aging. | |
| Supports Static, dynamic, and blackhole MAC address entries. | |
| Packet filtering based on source MAC addresses | |
| VLAN features | Supports 4K VLANs |
| Supports Guest VLANs, voice VLAN, and super VLAN | |
| Supports VLAN assignment based on MAC addresses, protocols, and IP subnets | |
| Supports QinQ | |
| Supports Selective QinQ | |
| Supports 1:1 VLAN mapping | |
| Supports N:1 VLAN mapping | |
| Reliability | Supports RRPP (ring topology, intersecting rings, and multi-instance), implementing protection switchover within 50 ms |
| Supports Smart Link tree topology and Smart Link multi-instance, providing the millisecond-level protection switchover | |
| Supports STP (IEEE 802.1d), RSTP (IEEE 802.1w), and MSTP (IEEE 802.1s) Supports BPDU protection, root protection and loop protection |
|
| Supports Smart Ethernet Protection (SEP) | |
| BFD for OSPF, BFD for IS-IS, BFD for VRRP, and BFD for PIM | |
| IP routing | Supports Static routing, RIPv1, RIPv2, and ECMP |
| OSPF, IS-IS, and BGP | |
| IPv6 features | Supports Neighbor Discovery (ND) |
| Supports Path MTU (PMTU) | |
| Supports IPv6 ping, IPv6 tracert, and IPv6 Telnet | |
| Supports Manually configured tunnel | |
| Supports 6 to 4 tunnel | |
| Supports ISATAP tunnel | |
| Supports ACLs based on source IPv6 address, destination IPv6 address, Layer 4 ports, or protocol type | |
| Supports MLD v1/v2 snooping | |
| Multicast | Supports 1 K multicast groups |
| Supports IGMP v1/v2/v3 snooping and IGMP fast leave | |
| Supports Multicast VLAN and multicast replication between VLANs | |
| Supports Multicast load balancing among member ports of a trunk | |
| Supports Controllable multicast | |
| Supports Port-based multicast traffic statistics | |
| IGMP v1/v2/v3, PIM-SM and PIM-SSM | |
| QoS/ACL | Supports Rate limiting on packets sent and received by an interface |
| Supports Packet redirection | |
| Supports Port-based traffic policing and two-rate three-color CAR | |
| Supports Eight queues on each port | |
| Supports WRR, DRR, SP, WRR+SP, and DRR+SP queue scheduling algorithms | |
| Supports Re-marking of the 802.1p priority and DSCP priority | |
| Supports Packet filtering on Layers 2 through 4, filtering out invalid frames based on the source MAC address, destination MAC address, source IP address, destination | |
| Supports IP address, port number, protocol type, and VLAN ID | |
| Supports Rate limiting in each queue and traffic shaping on ports | |
| Security & access | Supports User privilege management and password protection |
| Supports DoS attack defense, ARP attack defense, and ICMP attack defense | |
| Supports Binding of the IP address, MAC address, interface, and VLAN | |
| Supports Port isolation, port security, and sticky MAC | |
| Supports Blackhole MAC address entries | |
| Supports Limit on the number of learned MAC addresses | |
| Supports 802.1x authentication and limit on the number of users on an interface | |
| Supports AAA authentication, RADIUS authentication, HWTACACS authentication, and NAC | |
| Supports SSH v2.0 and CPU defense | |
| Supports Blacklist and whitelist | |
| Supports DHCP Server, DHCP Relay, DHCP Snooping, DHCP Security | |
| Surge protection | 6KV surge protection capability on service ports (1KV on service ports on PoE devices) |
| Management and maintenance | Support iStack and MAC Forced Forwarding (MFF) |
| Supports Remote configuration and maintenance using Telnet | |
| Supports Auto-Config. And Virtual cable test | |
| Supports Ethernet OAM (IEEE 802.3ah and 802.1ag) | |
| Supports SNMP v1/v2c/v3 and RMON | |
| Supports MUX VLAN, GVRP and Web NMS | |
| Interoperability | Supports VBST (Compatible with PVST/PVST+/RPVST) |
| Supports LNP (Similar to DTP) | |
| Supports VCMP (Similar to VTP) | |
| Operating environment | Operating temperature: 0°C to 50°C(long term); Relative humidity: 10%–90% (non-condensing) |
| Power supply | DC: Rated voltage range: –48 V to –60 V DC Maximum voltage range: –36 V to –72 V DC Note: PoE-support switches do not use DC power supplies. |
| Dimensions (mm) | 442 (W) x 220 (D)x 43.6 (H) |
| Weight | < 4.8Kg |
| Power consumption | < 90W |


















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