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  • Product Code: TL-SG3424P
  • Brand: TP-LINK


TP-LINK JetStream™ 24port Gigabit L2 Managed PoE Switch

The TP-LInk SG3424P provides 24 10/100/1000Mbps ports that support 802.3at/af-compliant PoE, with a total PoE power supply up to 320W, powerful and flexible enough for users to deploy wireless access points or IP-based network surveillance cameras. The switch also comes equipped with 4 combo SFP slots, expanding your network flexibly. In addition, it provides high performance, enterprise-level QoS, advanced security strategies and rich layer 2 management features. With all these advanced features, the JetStream™ Gigabit L2 Managed PoE Switch is an ideal choice for small and medium business networking.

The SG3424P has robust security and management features. The IP-MAC-Port-VID Binding and Access Control List (ACL) functions protect against broadcast storm, ARP and Denial-of-Service (DoS) attacks, etc. Quality of Service (QoS, L2 to L4) provides enhanced traffic management capabilities to move your data smoother and faster. The easy-to-use web management interfaces, along with CLI, SNMP and RMON, mean faster setup and configuration with less downtime. For workgroup and departments requiring cost-sensitive Layer 2 Switch and gigabit capability, TP-LINK JetStream™ Gigabit L2 Managed PoE Switch provides you the ideal access-edge solution.

IEEE 802.3at/af-compliant Power over Ethernet

The SG3424P supports 24 ports of IEEE 802.3at/af-compliant PoE and has a total power supply of 320W to power any 802.3at or 802.3af compliant powered device. It’s an efficient and cost-effective choice to work with wireless access points, surveillance cameras, IP phones and other PoE supported devices, while getting rid of cables or power lines running around. Compact and flexible, the SG3424P is ideal to flexibly use PoE to deploy wireless access points or IP-based network surveillance cameras for projects or small business networks.

Secure Networking

This JetStream™ Gigabit L2 Managed PoE Switch provides IP-MAC-Port-VID Binding, Port Security, Storm control and DHCP Snooping which protect against broadcast storms, ARP attacks, etc. It integrates some typical DoS attacks to select. You can protect these attacks more easily ever than before. 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 and even VLAN ID. Moreover, the switch supports 802.1X authentication, which is used in conjunction with a RADIUS server to require some authentication information before access to the network is allowed. Guest VLAN function supports to enable the non-802.1X clients to access the specific network resource.

Advanced QoS Features

To integrate voice, data and video service on one network, the switch applies rich QoS policies. Administrator can designate the priority of the traffic based on a variety of means including IP or MAC address, TCP or UDP port number, etc, to ensure that voice and video are always clear, smooth and jitter free. In conjunction with the Voice VLAN the switch supporting, the voice applications will operate with much smoother performance. 

Abundant Layer 2 Features

For wide application of layer 2 switches, the SG3424P supports a complete lineup of layer 2 features, including 802.1Q tag VLAN, Port Mirroring, STP/RSTP/MSTP, Link Aggregation Control Protocol and 802.3x Flow Control function. Any more, the switch provides advanced features for network maintenance. Such as Loop Back Detection, Cable Diagnostics and IGMP Snooping. IGMP snooping ensures the switch intelligently forward the multicast stream only to the appropriate subscribers while IGMP throttling & filtering restrict each subscriber on a port level to prevent unauthorized multicast access.

Enterprise Level Management Features

The SG3424P is easy to use and manage. It supports various user-friendly standard management features, such as intuitive web-based Graphical User Interface (GUI)or industry-standard Command Line Interface (CLI), either administration traffic can be protected through SSL or SSH encryptions. SNMP (v1/2/3) and RMON support enables the switch to be polled for valuable status information and send traps on abnormal events. In addition, NDP/NTDP protocol integration allows the switch to be managed by the commander switch through IP clustering functions.

Product features:

  • PoE Features:
        - 802.3at/af compliant
        - 24 PoE ports
        - Up to 320W of power
  • Layer 2 Features:
        - Link Aggregation Control Protocol (LACP)
        - 4K VLAN
        - STP/RSTP/MSTP
        - GMP Snooping
        - LLDP, LLDP-MED
  • Quality of Service:
        - 4 priority queues
        - DSCP QoS
        - Rate limit features
  • Security Strategies:
        - IP-MAC-Port-VID Binding
        - Access Control List (L2~L4 ACL)
        - 802.1x and RADIUS Authentication
        - Support DoS defend
        - Port Security
        - SSL and SSH encryptions
  • Management options:
        - Web-based GUI
        - Command Line Interface
        - SNMP v1/v2c/v3
        - RMON (1,2,3,9 group)


PoE Switch Specs
Switch Interfaces 24x Gigabit RJ45 Ethernet ports / 4x combo Gigabit SFP ports / 1x Console port
PoE 24x 802.3at/af compliant ports
Total PoE power supply Up to 320W
SFP slots 4x combo Gigabit SFP ports
Switch capacity 48 Gbps
Packet forwarding rate 35.7 Mpps

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