TP-Link SL2428P JetStream 24-Port Smart PoE+ Switch

The TP-Link SL2428P JetStream Smart Switch delivers enterprise-grade networking performance with 24 PoE+ ports and 250W power budget, designed for small to medium-sized business networks requiring reliable Power over Ethernet deployment. This rackmountable switch combines advanced Layer 2 management features with comprehensive security protocols.

Power Over Ethernet Performance

Equipped with 24 x 10/100Mbps PoE+ ports compliant with IEEE 802.3at/af standards, the SL2428P provides 250W total power budget for IP cameras, VoIP phones, wireless access points, and other PoE-enabled devices. Four additional Gigabit RJ45 ports and two combo Gigabit SFP slots deliver high-speed uplink connectivity with 12.8 Gbps switching capacity and 9.5 Mpps packet forwarding rate.

Advanced Network Management

The switch supports comprehensive Layer 2 features including 802.1Q VLAN, MAC VLAN, Protocol VLAN, and Voice VLAN for intelligent traffic segmentation. IGMP Snooping and MLD Snooping ensure efficient multicast traffic management, while STP/RSTP/MSTP protocols prevent network loops. Link Aggregation, Port Mirroring, and CPU Monitoring provide enhanced network optimization and troubleshooting capabilities.

Enterprise Security Features

Security implementation includes IP-MAC-Port Binding, 802.1X authentication with EAP-TLS/EAP-TTLS/EAP-PEAP support, ACL filtering, Port Security, DoS Defend, and DHCP Snooping. Storm Control prevents broadcast/multicast/unicast flooding, while RADIUS authentication and SSHv2/HTTPS secure management access protect network infrastructure.

Quality of Service Optimization

L2/L3/L4 QoS with 802.1p CoS and DSCP priority classification ensures voice and video applications receive appropriate bandwidth allocation across 8 priority queues. Bandwidth Control and Storm Control features prevent network congestion, delivering smooth performance for latency-sensitive applications.

Flexible Management Options

Multiple management interfaces include intuitive web-based GUI, CLI via Telnet/SSH, and SNMPv1/v2c/v3 for integration with network monitoring systems. RMON support enables remote monitoring, while Dual Firmware Image and Dual Configuration features minimize downtime during maintenance. The switch supports 8K MAC address table and 9216-byte Jumbo Frames for enhanced performance.

IPv6 Ready Infrastructure

Full IPv6 support including IPv6 management, ACL, QoS, and MLD Snooping ensures seamless migration to IPv6 networks without hardware replacement. The switch supports 512 IPv4/IPv6 shared multicast groups for efficient multimedia distribution.

Description

Specification

• Rackmountable: Yes
• Managed: Smart
• Number of Ports: 28
• Max RJ45 Transfer Rate: 10/100/1000 Mbps
• #Hide#Max SFP Transfer Rate: GB SFP
• Interface(s): 24 x 10/100Mbps RJ45 Ports
  (Auto Negotiation/Auto MDI/MDIX)
  4 x 10/100/1000Mbps RJ45 Ports
  (Auto Negotiation/Auto MDI/MDIX)
  2 x Combo Gigabit SFP Slots
• PoE Ports (RJ45): Standard: 802.3at/af compliant
  PoE+ Ports: 24 Ports
  Power Supply: 250W
• Standards and Protocols: "IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3ad, IEEE 802.3x, IEEE 802.1d, IEEE 802.1s, IEEE 802.1w, IEEE 802.1q,
  IEEE 802.1p"
• Switching Capacity: 12.8 Gbps
• Power Supply: "100~240VAC, 50/60Hz"
• Dimensions: (W x D x H) 440 x 180 x 44 mm
• Mac Address Table: 8k
• Packet Forwarding Rate: 9.5Mpps
• Jumbo Frame: 9216 Bytes
• Quality of Service: 802.1p CoS/DSCP priority
  8 priority queues
  Priority Schedule Mode
  Bandwidth Control
  Smoother Performance
  Storm Control
• Layer Features: "Link Aggregation
  Spanning Tree Protocol
  Loopback Detection
  Flow Control
  Mirroring
  Device Link Detect Protocol (DLDP)
  
  L2 Multicast
  512 IPv4, IPv6 shared multicast groups
  IGMP Snooping
  MLD Snooping
  Multicast VLAN Registration
  Multicast Filtering"
• VLAN: VLAN Group
  802.1Q tag VLAN
  MAC VLAN
  Protocol VLAN
  GVRP
  Voice VLAN
• Access Control: P/Port/MAC
• Security: AAA
  802.1X
  EAP-TLS/EAP-TTLS/EAP-PEAP
  IP/IPv6-MAC Binding
  IP Source Guard
  IPv6 Source Guard
  DoS Defend
  Static/Dynamic/Permanent Port Security
  Broadcast/Multicast/Unicast Storm Control
  Port Isolation
  Secure web management (HTTPS with SSLv3/TLS1.0)
  Secure CLI management with SSHv1/SSHv2
  IP/Port/MAC based access control
• Management: "Web-based GUI
  CLI through telnet
  SNMPv1/v2c/v3
  SNMP Trap/Inform
  RMON (1,2,3,9 groups)
  SDM Template
  DHCP/BOOTP Client
  CPU Monitoring
  Cable Diagnostics
  EEE
  System Log
  802.1ab LLDP/ LLDP-MED"
• Package Contents: T1500-28PCT
  Power Cord
  Installation Guide
  Resource CD
  Rackmount Kit
  Rubber Feet
• Package Type: Retail
• Package Weight: 3.1000 kg
• Warranty: Limited lifetime
• #Hide#POE: Yes