Huawei Switch S3700-28TP-PWR-SI S3700-28TP-PWR-SI Overview Huawei S3700-28TP-PWR-SI is a Layer 3 Ethernet Switch and a managed switch. It supports 24 FE POE ports, 2 GE Combo and 2 GE SFP ports. Huawei S3700-28TP-PWR-SI(24 Ethernet 10/100 PoE+ ports,2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP,with 500W AC power supply) S3700-28TP-PWR-SI SpecificationS3700-28TP-PWR-SI SpecificationPorts description24*10/100Base-TX2*1000Base-X, 2*GE ComboMAC address tableIEEE 802.1d compliance16K MAC address entriesMAC address learning and agingStatic, dynamic, and blackhole MAC address entriesPacket filtering based on source MAC addressesVLAN4K VLANsGuest VLANs, voice VLAN, and super VLANMUX VLAN and GVRPVLAN assignment based on MAC addresses, protocols, and IP subnetsQinQSelective QinQ1:1 VLAN mappingN:1 VLAN mappingReliabilityRRPP (ring topology, intersecting rings, and multi-instance), implementing protection switchover within 50 msSmart Link tree topology and Smart Link multi-instance, providing the millisecond-level protection switchoverSTP(IEEE 802.1d), RSTP(IEEE 802.1w), and MSTP(IEEE 802.1s)BPDU protection, root protection, and loop protectionSmart Ethernet Protection (SEP)IP routingStatic routing, RIPv1, RIPv2, and ECMPIPv6 featuresNeighbor Discovery (ND)Path MTU (PMTU)IPv6 ping, IPv6 tracert, and IPv6 TelnetManually configured tunnel6to4 tunnelISATAP tunnelACLs based on the source IPv6 address, destination IPv6 address, Layer 4 ports, or protocol typeMLD v1/v2 snoopingMulticast1 K multicast groupsIGMP v1/v2/v3 snooping and IGMP fast leaveMulticast VLAN and multicast replication between VLANsMulticast load balancing among member ports of a trunkControllable multicastPort-based multicast traffic statisticsQoS/ACLRate limiting on packets sent and received by an interfacePacket redirectionPort-based traffic policing and two-rate three-color CAREight queues on each portWRR, DRR, SP, WRR+SP, and DRR+SP queue scheduling algorithmsRe-marking of the 802.1p priority and DSCP priorityPacket filtering on 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 IDRate limiting in each queue and traffic shaping on portsSecurityUser privilege management and password protectionDoS attack defense, ARP attack defense, and ICMP attack defenseBinding of the IP address, MAC address, interface, and VLANPort isolation, port security, and sticky MACBlackhole MAC address entriesLimit on the number of learned MAC addresses802.1x authentication and limit on the number of users on an interfaceAAA authentication, RADIUS authentication, HWTACACS authentication, and NACSSH v2.0CPU defenseBlacklist and whitelistSurge protection6KV surge protection capability on service ports (1KV on service ports on PoE devices)Management and maintenanceiStackMAC Forced Forwarding (MFF)Remote configuration and maintenance using TelnetAuto-ConfigVirtual cable testEthernet OAM (IEEE 802.3ah and 802.1ag)Dying gasp power-off alarm (S3700-28TP-EI-MC-AC)SNMP v1/v2c/v3 and RMONWeb NMSOperating environmentOperating temperature: 0в„ѓ50в„ѓ(long term),Relative humidity: 10%90% (non-condensing)Power supplyAC:Rated voltage range: 100V to 240V AC, 50/60 HzMaximum voltage range: 90V to 264V AC, 50/60 HzDC:Rated voltage range: 48V to 60V DCMaximum voltage range: 36V to 72V DCNote: PoE-support switches do not use DC power supplies.Dimensions (W x D x H)442 mm x 420 mm x 43.6 mmWeightS3700-28TP-PWR-SIlt,4Kg(without power supply)Power consumptionS3700-28TP-PWR-SIlt,818W(PoE: 740W) Order Information S6720-54C-EI-48S-DC S3700-28TP-EI-AC S6720-30L-HI-24S-DC ES5D21Q04Q01 S5720S-52X-SI-AC S3700-52P-EI-AC S3700-52P-EI-48S-DC CE6850-48T4Q-EI CE6851-48S6Q-HI CE6850U-48S6Q-HI S5700S-52P-LI-AC S2700-26TP-PWR-EI
