TP-Link 24-Port Omada Gigabit Stackable Managed preklopnik (Switch) L3, 4×10 Gbps SFP+, 2xUSB 2.0, 1×RJ45 Console Port, 1×USB-C Console Port, 1×RJ45 Management Port

What This Product Does
- Omada SG6428X is a high-performance L3 managed switch tailored for the convergence layer, featuring L3 routing, fast 10 Gbps wired speeds, stacking options, and redundant power supply modules. It includes 24× Gigabit RJ45 ports, 4× 10 Gbps SFP+ slots, physical stacking ability, and centralized management. Integrated with strong security and extensive management features, the SG6428X offers a dependable networking solution for SMBs, enterprises, and ISPs.

High-speed Connectivity and Powerful Stacking
- 24× Gigabit RJ45 ports and 4× 10 Gbps SFP+ slots provide up to 128 Gbps switching capacity per unit. Up to 4 units of physical stacking with up to 512 Gbps switching capacity empowers the networking structure with built-in redundancy and performance.

Abundant Layer 3 Capabilities
- Comes with abundant Layer 3 routing protocols that support a scalable network. Static Routing, RIP, OSPF, ECMP, VRRP, DHCP Server, and DHCP Relay are supported. PIM-DM multicast routing protocol guarantees efficient routing for multicast groups.

Highly Available
- Internal fixed redundant power supplies and VRRP make it an ideal choice for reliable networking architecture. ERPS supports rapid protection and recovery in a ring topology.

Enhanced Security Functions
- Defend against a range of network threats with ACL support (IPv4 & IPv6), Dynamic ARP Inspection, IEEE 802.1X, MAB, Port Security, and Secure Shell.

Omada SDN
- Integration into the Omada system brings centralized cloud management and a series of management features such as Zero-Touch Provisioning (ZTP).* The Omada Software Defined Networking (SDN) platform integrates network devices, including access points, switches, and routers, providing 100% centralized cloud management—all controlled from a single interface.

Apart from the ability to be centrally managed via the web or the Omada app, SG6428X is also 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 enable the switch to be polled for valuable status - information and to send traps for abnormal events.

Features
- 24× Gigabit RJ45 ports and 4× 10 Gbps SFP+ slots
- 128 Gbps switching capacity per unit
- Physical stacking for built-in redundancy and performance
- L3 features: RIP, OSPF, ECMP, VRRP, PIM-DM, DHCP Server/Relay
- Security Strategies: ACL, Port Security, DoS Defend, 802.1X
- Highly Available with two internal fixed power supplies, VRRP, and ERPS
- Centralized cloud management via the Omada SDN controller
- Standalone management via web, CLI, SNMP, and RMON

Specifications
HARDWARE FEATURES
- Interface

• 24× 10/100/1000 Mbps RJ45 Ports

• 4× 10G SFP+ Slots

• 2× USB 2.0 Ports

• 1× RJ45 Console Port

• 1× USB Type-C Console Port

• 1× RJ45 Management Port
- Fan Quantity: Four Internal Fixed Fans
- Power Supply: Two Internal Fixed Power Supply Modules (100–240 VAC, 50/60 Hz)
- Dimensions ( W x D x H ): 17.3 × 15.0 × 1.7 in (440 × 380 × 44 mm)
- Mounting: Rackmountable
- Max Power Consumption: 28.4 W (220 V/50 Hz)
- Max Heat Dissipation: 96.91 BTU/hr (220 V/50 Hz)

PERFORMANCE
- Switching Capacity: 128 Gbps per Unit
- Stacking

• Stacking Number: 4

• Stacking Port: 10G SFP+ Slot (all uplink ports can be used as stacking ports)

• Stack Bandwidth: 20 Gbps Per Port (Full-Duplex)
- Packet Forwarding Rate: 95.2 Mpps
- MAC Address Table: 32 K
- Packet Buffer Memory: 3 MB
- Jumbo Frame: 9 KB

SOFTWARE FEATURES
- Quality of Service

• Class of Service
- 8 Queues of Priority
- Port Priority
- IEEE 802.1p Priority
- DSCP Priority
- Queue Min-Bandwidth
- Schedule Mode (SP, WRR, SP+WRR)

• Bandwidth Control
- Rate Limit
- Storm Control

• Voice VLAN

• User-Defined OUI

• Smoother Performance

• Action for Flows
- QoS remark (802.1P Remark, DSCP Remark)
- L 3 Features

• IP Interfaces:
- IPv4: Max 256, IPv6: Max 256

• Static Routing
- Max 1,024, IPv6: Max 512

• Host Route Table: Max 6,100 entries

• RIP: Version v1/v2, Max 8,190

• OSPF: Version v2/v3; v2: Max 8,190, v3: Max 4,097

• VRRP: Version v2/v3, Max 64 groups

• ECMP: 256 entries, max 32 ECMP Nexthops per Destination

• Static ARP: 512 static entries

• Dynamic ARP: 7,680 dynamic entries

• Proxy ARP

• DHCP Server:
- Max 8K IP Pools
- Max 1,000 Manual Binding Entries

• DHCP Relay:
- Relayed Interface
- Relayed VLAN
- L2 and L2+ Features

• Link Aggregation

• Spanning Tree Protocol

• Port-based and VLAN-based Loopback Detection

• 802.3x Flow Control

• Supports 2,048 IGMP groups

• ERPS

• Mirroring

• RSPAN

• MAC Address Table

• PIM-DM (IPv4)

• Multicast
- IGMP Snooping
- MLD Snooping
- L2 Multicast Table
- Fast Leave
- Multicast VLAN Registration (MVR)
- Static Multicast IP
- Multicast Filtering

Advanced Features

• Automatic Device Discovery†

• Batch Configuration†

• Batch Firmware Upgrading†

• Intelligent Network Monitoring†

• Abnormal Event Warnings†

• Unified Configuration†

• Reboot Schedule†

ISP Features:

• 802.3ah Ethernet Link OAM

• L2PT (Layer 2 Protocol Tunneling)

• Device Link Detect Protocol (DLDP)

• DDM

• sFlow

VLAN

• Max 4K VLAN Group (802.1q VLAN)

• 802.1Q Tagged VLAN

• MAC VLAN Entries: 200

• Multicast VLAN

• Management VLAN

• VLAN VPN (QinQ): Max 256 entries

• GVRP

• Protocol VLAN: Protocol Template 16, Protocol VLAN 12 entries

• VLAN VPN

• Voice VLAN

• Private VLAN

Security

• Port Isolation

• CPU-Defend

• ARP Inspection (Dynamic ARP Inspection)

• DoS Defend

• IP-MAC-Port Binding
-1,024 Entries
- DHCP Snooping
- ARP Inspection
- IPv4 Source Guard

• IPv6-MAC
-Port Binding
-1,024 Entries
- DHCPv6 Snooping
- ND Detection
- ND Snooping
- IPv6 Source Guard

• DHCP Filter

• Static/Dynamic Port Security
- Up to 64 MAC addresses per port

• Broadcast/Multicast/Unknown-unicast Storm Control
- kbps/ratio control mode

• 802.1X
- Port base authentication
- Mac base authentication
- VLAN Assignment
- MAB
- Guest VLAN
- RADIUS authentication and accountability support

• AAA (including TACACS+)

• Secure web management through HTTPS with SSLv3/TLS 1.2

• Secure Command Line Interface (CLI) management with SSHv2

• IP/Port/MAC-based access control

MANAGEMENT
- Omada App: Yes. Requiring the use of the Omada Hardware Controller, Omada Cloud-Based Controller, or Omada Software Controller.
- Centralized Management

• Omada Cloud-Based Controller

• Omada Hardware Controller

• Omada Software Controller
- Cloud Access: Yes. Requiring the use of the Omada Hardware Controller, Omada Cloud-Based Controller, or Omada Software Controller.
- Zero-Touch Provisioning: Yes. Requiring the use of the Omada Cloud-Based Controller.
- Management Features

• Web-based GUI

• Command Line Interface (CLI) through console port, telnet

• SNMPv1/v2c/v3
- Trap/Inform
- RMON (1, 2, 3, 9 groups)

• SDM Template

• DHCP/BOOTP Client

• 802.1ab LLDP/LLDP-MED

• DHCP Auto Install

• Dual Image, Dual Configuration

• CPU Monitoring

• Cable Diagnostics

• Password Recovery

• SNTP

• System Log

• EEE

OTHERS
- Package Contents

• SG6428X Switch

• 2× Power Cords

• RJ45 Console Cable

• Quick Installation Guide

• Rackmount Kit

• Rubber Feet
- System Requirements: Microsoft Window 98SE, NT, 2000, XP, Vista or Windows 7/8/10/11, MAC OS, NetWare, UNIX or Linux.
- Environment

• Operating Temperature: 0–45 C (32–113 F)

• Storage Temperature: -40–70 C (-40–158 F)

• Operating Humidity: 10–90% RH non-condensing

• Storage Humidity: 5–90% RH non-condensing