TP-Link SG3428MP JetStream 28-Port Gigabit L2 Managed Switch

The TP-Link SG3428MP JetStream delivers enterprise-grade network performance with 24 gigabit PoE+ ports and 4 SFP slots. This L2 managed switch provides 384W total PoE budget, making it ideal for powering IP cameras, VoIP phones, wireless access points, and other PoE-enabled devices without additional power infrastructure.

High-Performance PoE+ Network Infrastructure

With 24 ports supporting 802.3at/af PoE+ standards, each port delivers up to 30W of power. The 384W power budget ensures reliable operation of multiple high-power devices simultaneously. The 56 Gbps switching capacity and 41.66 Mpps packet forwarding rate handle demanding network traffic without bottlenecks.

Omada SDN Integration for Centralized Management

Integrate seamlessly into TP-Link's Omada Software Defined Networking ecosystem. Zero-Touch Provisioning (ZTP) enables rapid deployment across multiple locations. Manage your entire network through cloud access or the Omada mobile app, with centralized monitoring, batch configuration, and automatic firmware updates. Intelligent network monitoring provides real-time alerts for abnormal events.

Advanced Layer 2 Features and Static Routing

Static routing capabilities optimize internal traffic flow for efficient network resource utilization. The switch supports comprehensive L2 features including link aggregation, spanning tree protocol with BPDU protection, loopback detection, and port mirroring. VLAN support includes 802.1Q tagged VLAN, MAC VLAN, protocol VLAN, voice VLAN, and QinQ for network segmentation.

Enterprise Security and Access Control

Robust security features protect your network infrastructure: IP-MAC-Port binding, time-based ACL, DoS defense, storm control, DHCP snooping, and 802.1X authentication with RADIUS and TACACS+ support. Port security, port isolation, and secure management via HTTPS (SSLv3/TLS 1.2) and SSH ensure comprehensive protection against unauthorized access.

Optimized for Voice and Video Applications

Eight priority queues with 802.1p CoS/DSCP prioritization ensure smooth performance for latency-sensitive applications. IGMP snooping supports up to 511 multicast groups, optimizing bandwidth for video streaming and multicast traffic. MLD snooping and multicast filtering provide efficient IPv6 multicast handling.

Flexible Connectivity and Management

Four gigabit SFP slots enable fiber uplinks for extended distance connections or network backbone integration. Dual image and dual configuration support ensures business continuity during firmware upgrades. Manage through web GUI, CLI (console, Telnet, SSH), SNMPv1/v2c/v3, or RMON for comprehensive administrative control.

Rackmount Design for Professional Installation

Standard 1U rackmount design (440 x 180 x 44 mm) fits seamlessly into server racks and network cabinets. Includes rackmount kit and rubber feet for flexible installation options. Operates reliably in temperatures from 0°C to 45°C with 10-90% non-condensing humidity tolerance.

Specification

• Rackmountable: Yes
• Managed: Yes
• Number of Ports: 28
• Max RJ45 Transfer Rate: 10/100/1000 Mbps
• #Hide#Max SFP Transfer Rate: GB SFP
• Interface(s): 24 x 10/100/1000Mbps RJ45 Ports
  4 x Gigabit SFP Slots
  1 x RJ45 Console Port
  1 x Micro-USB Console Port
• PoE Ports (RJ45): "Standard: 802.3at/af compliant
  PoE+ Ports: 24 Ports, up to 30 W
  Power Supply: 384 W"
• Switching Capacity: 56 Gbps
• Power Supply: 100-240 V AC~50/60 Hz
• Dimensions: 440 x 180 x 44 mm
• Mac Address Table: 8K
• Packet Forwarding Rate: 41.66 Mpps
• Jumbo Frame: 9 KB
• Additional Features: Support Omada Hardware Controller
  Automatic Device Discovery
  Batch Configuration
  Batch Firmware Upgrading
  Intelligent Network Monitoring
  Abnormal Event Warnings
  Unified Configuration
  Reboot Schedule
  ZTP (Zero-Touch Provisioning)
• Quality of Service: 8 priority queues
  802.1p CoS/DSCP priority
  Queue scheduling
  Bandwidth Control
  Port/Flow based Rating Limiting
  Smoother Performance
  Action for Flows
• Layer Features: "Link Aggregation
  Spanning Tree Protocol
  Protect, Root Protect, Loop Protect
  Loopback Detection
  Flow Control
  Mirroring
  L2 Multicast
  Supports 511 (IPv4, IPv6) IGMP groups
  IGMP Snooping
  IGMP Authentication
  MVR
  MLD Snooping
  Multicast Filtering"
• VLAN: "VLAN Group
  802.1q Tagged VLAN
  MAC VLAN: 12 Entries
  GVRP
  VLAN VPN (QinQ)
  Voice VLAN
  Protocol VLAN: Protocol Template 16, Protocol VLAN 16"
• Access Control: Time-based ACL
  MAC ACL
  IP ACL
  Combined ACL
  Packet Content ACL
  IPv6 ACL
  Policy
  ACL apply to Port/VLAN
• Security: IP-MAC-Port Binding
  IPv6-MAC-Port Binding
  DoS Defend
  Static/Dynamic Port Security
  Broadcast/Multicast/Unicast Storm Control
  IP/Port/MAC based access control
  802.1X
  AAA (including TACACS+)
  Port Isolation
  Secure web management through HTTPS with SSLv3/TLS 1.2
  Secure CLI management with SSHv1/SSHv2
• Management: "Web-based GUI
  CLI through console port, telnet
  SNMPv1/v2c/v3
  SDM Template
  DHCP/BOOTP Client
  802.1ab LLDP/LLDP-MED
  DHCP AutoInstall
  Dual Image, Dual Configuration
  CPU Monitoring
  Cable Diagnostics
  EEE
  Password Recovery
  SNTP
  System Log"
• Environment: "Operating Temperature: 0C~45C (32F~113F);
  Storage Temperature: -40C~70C (-40F~158F)
  Operating Humidity: 10%~90% non-condensing
  Storage Humidity: 5%~90% non-condensing"
• Package Contents: Switch
  Power Cord
  Quick Installation Guide
  Rackmount Kit
  Rubber Feet
• Package Type: Retail
• Package Weight: 6.2000 kg
• Warranty: Limited Lifetime
• #Hide#POE: Yes