Description

Product Description

The TP-Link TL-SG3428X (UN) is part of TP-Link’s JetStream series, designed for enterprise access and aggregation layers requiring high-speed uplinks and reliable Layer 2+ functionality. It delivers a combination of Gigabit access ports and 10G fiber uplinks for scalable network expansion.

It includes:

• 24 × 10/100/1000 Mbps RJ45 ports for LAN connectivity
• 4 × 10G SFP+ ports for ultra-fast fiber uplinks

This model does NOT include PoE, making it ideal for environments where power over Ethernet is not required but high-speed connectivity is essential.

The switch integrates with Omada SDN, enabling centralized cloud management, monitoring, and zero-touch provisioning. It also supports standalone management via Web GUI, CLI, and SNMP.

With advanced Layer 2+ features like static routing, VLAN segmentation, QoS, and strong security controls, it ensures efficient, scalable, and secure network operations.

Specifications (Verified & Accurate)

📡 Ports & Interface

• Gigabit Ethernet Ports: 24 × 10/100/1000 Mbps RJ45
• 10G Uplinks: 4 × 10G SFP+ slots
• Console Ports: 1 × RJ45 + 1 × Micro-USB
• Total Ports: 28 (24 RJ45 + 4 SFP+)

🚀 Performance

• Layer: Layer 2+ Managed
• Switching Capacity: 128 Gbps
• Packet Forwarding Rate: 95.23 Mpps
• MAC Address Table: 16K entries
• Packet Buffer: 12 Mbit
• Jumbo Frame: Up to 9 KB

🧠 Management & Features

• Management Interfaces: Web GUI, CLI (Console/Telnet/SSH), SNMP v1/v2c/v3, RMON
• Cloud Management: Omada SDN Controller (Cloud/Hardware/Software)
• Routing: Static IPv4/IPv6 Routing (up to ~48 routes)
• VLAN: 802.1Q VLAN, MAC VLAN, Protocol VLAN, Private VLAN, Voice VLAN, QinQ
• Link Aggregation: 802.3ad LACP (up to 8 groups)
• Spanning Tree: STP / RSTP / MSTP
• Multicast: IGMP Snooping v1/v2/v3, MLD Snooping
• QoS: 802.1p / DSCP, 8 priority queues, bandwidth control

🛡️ Security Features

• ACL (Layer 2–Layer 4, IPv4/IPv6)
• 802.1X Authentication (Port-based & MAC-based)
• IP-MAC-Port Binding
• DHCP Snooping & DHCP Relay
• Dynamic ARP Inspection
• DoS Protection & Storm Control
• AAA (RADIUS, TACACS+)
• Secure management via HTTPS & SSH

🛠️ Physical & Environment

• Form Factor: 1U Rackmount metal chassis
• Cooling: 2 Fans
• Power Supply: Internal (100–240V AC)
• Operating Temperature: 0°C to 45°C
• Mounting: Rackmountable

Key Features

✔ 24 × Gigabit RJ45 ports for high-density LAN access
✔ 4 × 10G SFP+ uplinks for high-speed backbone connectivity
✔ Layer 2+ switching with static IPv4/IPv6 routing
✔ Omada SDN centralized cloud management
✔ Advanced security (ACLs, 802.1X, DHCP Snooping)
✔ QoS optimization for voice, video, and data traffic

Typical Use Cases

✔ Enterprise LAN access and aggregation
✔ Campus and branch office networks
✔ High-speed uplinks to core switches using 10G fiber
✔ SMB networks requiring centralized cloud management
✔ Environments where PoE is NOT required but 10G uplinks are needed