28-Port L3 Managed Gigabit & 10G Enterprise Switch – S5710-28SX Layer 3 Switch, 20 * 10/100/1000M Base-X SFP, 4 *GE Combo 4 *10G SFP , can support dual power for AC AC/AC DC/DC DC or single AC/DC power Overview The S5710-28SX L3 Managed Switch delivers high-performance and energy-efficient networking for enterprises and service providers. Featuring 20×1G SFP, 4×GE/SFP combo, and 4×10G SFP uplinks, it provides 128Gbps switching capacity with reliable gigabit and 10G access. Built on a low-power processor, this Layer 3 Enterprise Switch supports advanced QoS, ACL, and IPv4/IPv6 routing protocols, ensuring secure and flexible traffic management. With stacking up to 8 units, Ethernet OAM, and robust redundancy mechanisms (STP, RSTP, MSTP, ERPS, LACP), the S5710-28SX offers scalable performance and simplified management, making it ideal for core, aggregation, and high-density access networks. Port Connect Device Description 10GE/GE 25-28 SFP Link to external uplink equipment Combo Port 5-24 SFP 20*1GE SFP Combo Port 1-4 RJ45/SFP 4*10/100/1000M combo/SFP CONSOLE RJ45 Debug port Key Features Stack Capabilities Support Stacking of 8 units through a single IP address Support Unified management Support Redundancy mechanism Support High speed interconnect Equipment Stability Support IPv4/IPv6 dual protocol stack platform based on Linux operating system Support multiple link redundancy and network redundancy protocols such as STP / RSTP / MSTP / ERPS / LACP QoS Capabilities Support port speed and flow speed limit function Support classification based on service flow and QoSflow control function Support queue scheduling algorithms such as SP/WRR/SP WRR Support port-based and service flow-based mirroring functions Multi-service Capabilities Support DHCP Server and DHCP Relay Support L2-Tunnel Support Ethernet OAM protocol such as CFM / EFM Routing Protocol Support static route Support dynamic route such as RIP / OSPF / BGP / ISIS Support IPV4/IPV6 dual protocol stack Support RIPng / OSPFv3 Safety Mechanism Support ACL security filtering mechanism, which can provide security control based on MAC, IP, L4 port Support ARP attach automatic protection Support DHCP attack automatic protection based on Mac Address Support DHCPsnooping / IP-source-Guard / 802.1X and other security features Support link protection functions such as BFD, FlexLink, LACP and ERRP Support remote loop detection function Support CFM、EFM Support remote user authentication based on TACACS , Radius, and Local user authentication Network Management Function Support CLI based on RS232 serial port, Telnet and SSHv2 Support WEB-based configure operation management, support SNMP V1/V2/V3 Support remote upgrade or equipment through FTP and TFTP Hardware Specification Attributes S5710-28SX Port 4*10/100/1000M Combo 20*1GE SFP，4*1GE/10GE SFP Chip Solution RTL9301 Exchange Capacity 128Gbps Packet Forwarding Rate 95.24Mpps MAC 16K Packet Buffer 12Mbit Multicast 1K Route 512 ARP 2K Memory and Storage Memory：512MB, Storage：32MB Power AC： 100～240V 47/63Hz； DC： -40V～-60V； Power Consumption Idle power consumption ≤13W Full load power consumption ≤58W Weight 2.9kg Dimensions (W * D * H) mm 440*210*44mm Environment Temperature Working Temperature：-10℃～50℃ Storage temperature：-40℃～70℃ Relative Humidity: 5%~95%, non-condensing Software Specification Attributes S5710-28SX VLAN Support 4K VLAN Support VLAN based on port, MAC and protocol Support dual Tag VLAN, port-based Static QinQ and Flexible QinQ Access/Trunk/Hybrid VLAN Swap Ethernet Ethernet interface operating modes Ethernet interface operating rates Jumbo Frame Port enable/disable Flow-control TX/RX Port based storm-control Unknow unicast/multicast/broadcast storm-control Port-isolate Stack Support Sacking of 8 units through a single ip address Support Unified management Support Redundancy mechanism Support High speed interconnect MAC Support static MAC address setting Support black hole MAC address filtering Support port MAC address limit Automatic learning and aging of MAC addresses ARP Static and dynamic ARP entries Aging of ARP entries ARP-Proxy Port Control Support two-way bandwidth control Support port storm suppression Support 9K Jumbo ultra-long frame forwarding Port Aggregation Support static link aggregation Support dynamic LACP Each aggregation group supports a maximum of 8 ports LAG load balance（SIP/DIP/SMAC/DMAC） Mirroring Supports multi-port mirroring analysis Service flow-based image analysis ACL Support standard and extended ACL Support ACL policy based on time period Provide MAC, IP, L4 port and port level security control functions QoS Traffic classification based on COS/DSCP (simple classification) Traffic classification based on ACL (complex classification) Traffic classification based on inner header of the tunnel packets Queue scheduling Remark the priority fields (COS/DSCP) of the packet based on ACL Flow redirection Flow mirror Traffic policing based on direction(in/out) of Port Traffic policing based on direction(in/out) of VLAN Traffic policing based on direction(in/out) of flow Traffic policing based on direction(in/out) of aggregated flow Queue based traffic shaping Port based traffic shaping SP（Strict Priority）scheduling WRR（Weighted Round Robin）scheduling SP WRR mixed scheduling IPv4-v6 QoS Safety Support user hierarchical management and password protection Support IEEE 802.1X authentication Support Radius & TACACS authentication Support MAC address learning limit, support black hole MAC function Support port isolation Support broadcast message rate suppression Support IP Source Guard Support ARP flood suppression and ARP spoofing protection Layer 3 Support ARP learning and aging Support IPv4/IPv6 static route Support dynamic route RIP/OSPF/BGP/ISIS Support IPv4/IPv6 dual-stack platform Support VRRP、CLI、Telnet、WEB、SNMP V1/V2/V3、SSHv2 mode Terminal Services Configurations through CLI Console Terminal service Maintenance Per-module Debug features ICMP Debug CPU usage display and alarm Memory usage display and alarm Device temperature、PSU、FAN、status display and alarm User operation logs Management of logs, alarms, and debugging information VCT（Virtual Cable Test） Detailed Diagnostic-information collection Manual /Schedule reboot Reboot Information logging Ping IPv6 Ping Trace route Port/Flow/Remote mirror Multi-destination mirror（m:n） To CPU/From CPU packets statistics Time configuration Time zone System Security SSHv1/v2 RADIUS TACACS Authentication Accounting Port based dot1x MAC based dot1x MAC/IP ACL Basic Mode ACL Port/VLAN/L4-Port ACL Time Range IP Source Guard Limitation on MAC address learning on interface Rate limit CPU Traffic Limit CLI/WEB/SNMP/Telnet/SSH filtering Spanning-Tree Rapid Spanning-Tree Protocol Multi-instance Spanning-Tree Protocol Network Management DHCP Server DHCP Relay DHCP Snooping DHCP Option60 DHCP Option82 SNTP（Simple Network Time Protocol） LLDP Configuration Management In-band management interface and configuration Privileged user priority and privileged commands Network management based on SNMPv1/v2c/v3 Public and private MIB Public and private Trap Configuration and management based on WEB Restore factory default configuration File System Upload and download files through FTP or TFTP Upload and download files through Xmodem System Management Support FTP, TFTP file upload and download Support SNTP Support system work log Support LLDP neighbor device discovery protocol Support 802.3ah Ethernet OAM Support RFC1213 SNMP network management Support Ping and Trace route Supports configuration management based on WEB pages Support the whole machine power failure alarm function Upgrade Management Upgrade with the local image file Upgrade with the remote TFTP server Online upgrade U-boot Purchase Info Product Name Product Description S5710-28SX 4*10/100/1000M Combo 20*1GE SFP，4*1GE/10GE SFP , 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