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TP-Link JetStream 24-Port Gigabit L2 Managed Switch with 4 SFP Slots (TL-SG3428)

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Stock Update:
09/23/2023 02:59:08 AM PST
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Stock Update:
09/23/2023 02:59:08 AM PST


This item is brand-new, factory sealed.

JetStream 24-Port Gigabit L2 Managed Switch with 4 SFP Slots

Full Gigabit Ports: 24 gigabit RJ45 ports and 4 gigabit SFP Slots provide high-speed connections.

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 Routing: 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

Reliable Gigabit Connections

24 Gigabit RJ45 Ports and

4 Gigabit SFP Ports

Advanced L2+ Features

L2/L3/L4 QoS, ACL,

Static Routing and More

Abundant Secure Strategies

LAN Area Investment Protection

Centralized Cloud Management

SDN Solutions Integration for a Highly Efficient Network HARDWARE FEATURES
24x 10/100/1000 Mbps RJ45 Ports
4x Gigabit SFP Slots
1x RJ45 Console Port
1x Micro-USB Console Port Fan Quantity
Fanless Power Supply
100-240 V AC to 50/60 Hz Mounting
Rack Mountable Max Power Consumption
19.22 W (110 V/60 Hz) Max Heat Dissipation
65.58 BTU/h (110 V/60 Hz) PERFORMANCE
Switching Capacity
56 Gbps Packet Forwarding Rate
41.66 Mpps MAC Address Table
8K Jumbo Frame
Quality of Service
8 priority queues
802.1p CoS/DSCP priority
Queue scheduling
- SP (Strict Priority)
- WRR (Weighted Round Robin)
Bandwidth Control
- Port/Flow based Rating Limiting
Smoother Performance
Action for Flows
- Mirror (to supported interface)
- Redirect (to supported interface)
- Rate Limit
- QoS Remark L2 and L2+ Features
Link Aggregation
- Static link aggregation
- 802.3ad LACP
- Up to 8 aggregation groups and up to 8 ports per group
Spanning Tree Protocol
- 802.1d STP
- 802.1w RSTP
- 802.1s MSTP
- STP Security: TC Protect, BPDU Filter, BPDU Protect, Root Protect, Loop Protect
Loopback Detection
- Port-based
- VLAN based
Flow Control
- 802.3x Flow Control
- HOL Blocking Prevention
- Port Mirroring
- CPU Mirroring
- One-to-One
- Many-to-One
- Tx/Rx/Both L2 Multicast
Supports 511 (IPv4, IPv6) IGMP groups
IGMP Snooping
- IGMP v1/v2/v3 Snooping
- Fast Leave
- IGMP Snooping Querier
- IGMP Authentication
IGMP Authentication
MLD Snooping
- MLD v1/v2 Snooping
- Fast Leave
- MLD Snooping Querier
- Static Group Config
- Limited IP Multicast
Multicast Filtering: 256 profiles and 16 entries per profile VLAN
VLAN Group
- Max 4K VLAN Groups
802.1q Tagged VLAN
MAC VLAN: 12 Entries
Protocol VLAN: Protocol Template 16, Protocol VLAN 16
- Port-Based QinQ
- Selective QinQ
Voice VLAN Access Control List
Time-based ACL
- Source MAC
- Destination MAC
- User Priority
- Ether Type
- Source IP
- Destination IP
- Fragment
- IP Protocol
- TCP Flag
- TCP/UDP Port
- User Priority
Combined ACL
Packet Content ACL
- Mirroring
- Redirect
- Rate Limit
- QoS Remark
ACL apply to Port/VLAN Security
IP-MAC-Port Binding
- DHCP Snooping
- ARP Inspection
- IPv4 Source Guard
IPv6-MAC-Port Binding
- DHCPv6 Snooping
- ND Detection
- IPv6 Source Guard
DoS Defend
Static/Dynamic Port Security
- Up to 64 MAC addresses per port
Broadcast/Multicast/Unicast Storm Control
- kbps/ratio/pps control mode
IP/Port/MAC based access control
- Port based authentication
- Mac based authentication
- VLAN Assignment
- Guest VLAN
- Support Radius authentication and
AAA (including TACACS+)
Port Isolation
Secure web management through HTTPS with SSLv3/TLS 1.2
Secure Command Line Interface (CLI) management with SSHv1/SSHv2 IPv6
IPv6 Dual IPv4/IPv6
Multicast Listener Discovery (MLD) Snooping
IPv6 Interface
Static IPv6 Routing
IPv6 neighbor discovery (ND)
Path maximum transmission unit (MTU) discovery
Internet Control Message Protocol (ICMP) version 6
IPv6 applications
- DHCPv6 Client
- Ping6
- Tracert6
- Telnet (v6)
- IPv6 SSH
- IPv6 SSL
- Http/Https
- IPv6 TFTP L3 Features
16 IPv4/IPv6 Interfaces
Static Routing
- 48 static routes
Static ARP
316 ARP Entries
Proxy ARP
Gratuitous ARP
DHCP Server
DHCP Relay
DHCP L2 Relay Management
Web-based GUI
Command Line Interface (CLI) through console port, telnet
- Trap/Inform
- RMON (1, 2, 3, 9 groups)
SDM Template
DHCP AutoInstall
Dual Image, Dual Configuration
CPU Monitoring
Cable Diagnostics
Password Recovery
System Log Advanced Features
Support Omada Hardware Controller (OC200/OC300), Software Controller, Cloud-Based Controller
Automatic Device Discovery
Batch Configuration
Batch Firmware Upgrading
Intelligent Network Monitoring
Abnormal Event Warnings
Unified Configuration
Reboot Schedule
ZTP (Zero-Touch Provisioning)

Package Contents:
  • JetStream 24-Port Gigabit L2 Managed Switch with 4 SFP Slots
  • Power Cord
  • Quick Installation Guide
  • Rackmount Kit
  • Rubber Feet


Package Contents:   
  • JetStream 24-Port Gigabit L2 Managed Switch with 4 SFP Slots
  • Power Cord
  • Quick Installation Guide
  • Rackmount Kit
  • Rubber Feet


Environmental Certification:   


Environmentally Friendly:   


Country of Origin:   



Management & Protocols
Power Description
Power SourcePower Supply
PoE (RJ-45) PortNo
Power Consumption19.90 W
Physical Characteristics
Form Factor
Limited WarrantyLifetime
Network (RJ-45)Yes
Port/Expansion Slot Details
Total Number of Network Ports24
I/O Expansions
Shared SFP SlotNo
Number of Total Expansion Slots4
Number of SFP Slots4
Expansion Slot TypeSFP (mini-GBIC)
General Information
Brand NameTP-Link
Manufacturer Website Address
Marketing InformationConvenient Gigabit Switch for a Complete Omada Network
JetStream 24-Port Gigabit L2 Managed Switch with 4 SFP Slots
Reliable Gigabit Connections
24× Gigabit RJ45 Ports and 4× Gigabit SFP Ports
Advanced L2+ Features
L2/L3/L4 QoS, ACL, Static Routing and More
Abundant Secure Strategies
LAN Area Investment Protection
Centralized Cloud Management
SDN Solutions Integration for a Highly Efficient Network
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.
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.
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.
Abundant L2 and L2+ Features
A complete lineup of L2 features are 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.
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.
Enterprise Level Management Features
Easy to manage via an intuitive web-based Graphical User Interface (GUI) or an industry-standard Command Line Interface (CLI). For both management methods, traffic is protected through SSL or SSH encryption. SNMP (v1/v2c/v3) and RMON support enables the switch to be polled for valuable status information and to send traps on abnormal events.
Product TypeEthernet Switch
Product NameJetStream 24-Port Gigabit L2 Managed Switch with 4 SFP Slots
ManufacturerTP-LINK Technologies Co., Ltd
Manufacturer Part NumberTL-SG3428
Product ModelTL-SG3428
Product LineJetStream
Media & Performance
Ethernet TechnologyGigabit Ethernet
Media Type Supported
Network Technology
Network & Communication
Layer Supported2
Networking Standards

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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TP-Link JetStream 24-Port Gigabit L2 Managed Switch with 4 SFP Slots (TL-SG3428)