TP-LINK (TL-SG3428XMP) JetStream 24-Port Gigabit & 4-Port 10GE SFP L2 Managed Switch with 24-Port PoE Rackmountable Enterprise Switch with 10G Uplink 4× 10 Gbps SFP slots provide non-blocking switching performance and ultra-low latency, so reliable and lightning-fast connections to servers and other switches are easily built. Dedicated 24 PoE Ports (384 W Budget) for Numerous Applications Features 24× 802.3af/at compliant PoE ports, the switch supports up to 384 W total PoE power budget.* Designed to use a single Ethernet cable for both data and power transmission, it offers flexible deployment for PoE-supported devices such as wireless access points, IP cameras, and IP phones, lowering infrastructure costs for small businesses. Software-Defined Networking (SDN) with Cloud Access Omada’s Software-Defined Networking (SDN) platform integrates network devices, including access points, switches, and gateways, providing 100 centralized cloud management. Omada creates a highly scalable network—all controlled from a single interface. Seamless wireless and wired connections are provided, ideal for use in hospitality, education, retail, offices, and more. Advanced L3 Features An abundance of L2 and L3 features are supported to help build a highly scalable and robust network, providing a reliable and efficient solution for enterprises, campuses and ISPs.*** Secure Networking Security features include IP-MAC-Port-VID Binding, Port Security, Storm Control, and DHCP Snooping to defend against a range of network threats. An integrated list of common DoS attacks is available, making it easier than ever to prevent them. In addition, the Access Control Lists (ACL, L2 to L4) feature restricts access to sensitive network resources by denying packets based on source and destination MAC address, IP address, TCP/UDP ports, or VLAN ID. Users’ network access can be controlled via 802.1X authentication, which works with a RADIUS/Tacacs server to grant access only when valid user credentials are provided. Enterprise Level Features A complete lineup of L2 features is supported, including 802.1Q VLAN, Port Mirroring, STP/RSTP/MSTP, Link Aggregation Control Protocol, and 802.3x Flow Control. Advanced IGMP Snooping ensures the switch intelligently forwards multicast streams to only the appropriate subscribers, cutting out unnecessary traffic, while IGMP throttling & filtering restrict each subscriber on a port level to prevent unauthorized multicast access. Static Routing is a simple way of segmenting the network and internally routs traffic through the switch for improved efficiency. Advanced QoS Voice and video traffic can be prioritized based on IP address, MAC address, TCP port number, UDP port number, and more. With QoS (Quality of Service), voice and video services remain smooth, even when bandwidth is in short supply. ISP Features*** sFlow, QinQ, L2PT PPPoE ID Insertion, and IGMP authentication features are provided, developed with service providers in mind. 802.3ah OAM and Device Link Detection Protocol (DLDP) offer easy monitoring and troubleshooting of Ethernet links. IPv6 Support IPv6 functions such as Dual IPv4/IPv6 Stack, MLD Snooping, IPv6 ACL, DHCPv6 Snooping, IPv6 Interface, Path Maximum Transmission Unit (PMTU) Discovery, and IPv6 Neighbor Discover guarantee your network is ready for the Next Generation Network (NGN) without upgrading your hardware. *PoE budget calculations are based on laboratory testing. Actual PoE power budget is not guaranteed and will vary as a result of client limitations and environmental factors. **Zero-Touch Provisioning requires the use of Omada Cloud-Based Controller. **L3 and ISP features can only be configured in standalone mode. Main Features 10G Lightning-Fast Uplink: 4x 10 Gbps SFP slots enable high-bandwidth connectivity and non-blocking switching capacity. 384 W PoE Budget: 24x 802.3at/af-compliant PoE ports with a total power supply of 384 W*. Integrated into Omada SDN: Zero-Touch Provisioning (ZTP)**, Centralized Cloud Management, and Intelligent Monitoring. Centralized Management: Cloud access and Omada app for ultra convenience and easy management. Static Routin Helps route internal traffic for more efficient use of network resources. Robust Security Strategies: IP-MAC-Port Binding, ACL, Port Security, DoS Defend, Storm control, DHCP Snooping, 802.1X, Radius Authentication, and more. Optimize Voice and Video Applications: L2/L3/L4 QoS and IGMP snooping. Standalone Management: Web, CLI (Console Port, Telnet, SSH), SNMP, RMON, and Dual Image bring powerful management capabilities. Memory Buffer Memory 9 KB Performance MAC Addresses 16 K Packet Forwarding Rate 95.23 Mbps Interfaces/Ports Network Speeds Supported 10/100/1000 Mbps PoE Supported Yes Number of Fixed Ports 24 ports Fixed Port Connector RJ-45 Number of Slots 4 slots Slot Type SFP Warranty Warranty Limited Lifetime System Certifications CE, FCC, RoHS Electrical Power Consumption 34.4 ~ 465.8 W Environmental Heat Dissipation 117.38 ~ 1589.31 BTU/h Operating Temperature 0 ~ 45 °C Operating Humidity 10 ~ 90 Physical Form Factor Switch In The Box SwitchPower CableQuick Installation GuideRackmount KitRubber Feet Mounting Type Rack mountable Width 440 mm Depth 330 mm Height 44 mm Weight 5.13 kg Key Features Switch Type Managed Switch Form Factor Rackmount LAN Port(s) Speed 10/100/1000 Number of LAN Port(s) 24 Number of PoE Ports 24 PoE SupportedYes