TP-Link Omada SG3428MP 28-Port PoE+ Gigabit L2+ Managed Switch with 4 SFP Slots
SKU: SG3428MP-VER6.3Networking › Network Switches
฿10,532
Price includes 7% VATPrice updated October 30, 2026
Out of stock2 years manufacturer's warranty
Temporarily out of stock — ask us about the restock date or an alternative model
Call us 092-251-4017Send a question to salesGenuineFree delivery from ฿5,000Tax invoice
L2+ managed switch for organizations, supports 24 PoE+ ports, 4 SFP slots, and centralized cloud management. Ideal for office, school, and ISP networks.
Key features
- 24 PoE+ ports up to 30W per port
- Supports 4 SFP slots for high-speed network connectivity
- Centralized cloud management via Omada
- Supports L3 features such as Static Routing and DHCP Server
- Advanced security: ACL, 802.1X, IP-MAC Binding
Product description
TP-Link Omada SG3428MP is an L2+ managed switch designed for medium to large enterprise networks, featuring 28 Gigabit ports (24 PoE+ RJ45 ports, 4 SFP ports) with PoE+ power delivery up to 30W per port and a total power budget of 384W. It supports multiple devices such as CCTV cameras, IP phones, and Access Points simultaneously without requiring additional power outlets. Omada cloud management enables centralized control of the entire network from a single interface, with advanced security features including ACL, IP-MAC-Port Binding, and 802.1X Authentication to prevent ARP attacks, DoS attacks, and unauthorized access. Additionally, it supports L3 features such as Static Routing, DHCP Server, and Proxy ARP, enabling efficient operation in networks requiring advanced management.
More features
- Supports Link Aggregation up to 8 groups, 8 ports per group
- 56 Gbps switching capacity
- Manageable via Web, CLI, SNMP, and Dual Image
- Supports batch firmware upgrades
- Rack-mountable design with dual-fan cooling system
Pros and limitations
Pros
- Supports 24 PoE+ ports, compatible with simultaneous use of CCTV cameras, APs, and IP phones
- Centralized network management via Omada Cloud for easy and fast operation
- Supports L3 features such as Static Routing and DHCP Server, suitable for advanced network environments
- Features advanced security such as ACL, 802.1X, and IP-MAC Binding
- Supports up to 8 Link Aggregation groups, helping increase bandwidth and stability
Limitations
- Requires AC 100-240V power supply; does not support PoE for the switch itself
- Requires sufficient rack space due to large size and weight
Who it is for
Ideal for organizations requiring high-security networks, such as offices, schools, service centers, and ISPs that need centralized network device management and support for a large number of PoE+
Specifications (75)
- Weight
- 15.8 kg
- SFP ports
- Gigabit
- Management
- Web, CLI, SNMP, Dual Image
- Console port
- 1× RJ45, 1× Micro-USB
- Installation
- Rack Mountable
- Power supply
- 100-240 V AC~50/60 Hz
- QoS features
- 8 priority queues, 802.1p CoS/DSCP priority
- Supports MVR
- Yes
- PoE+ standard
- 802.3at/af
- Supports SNMP
- Yes
- PoE+ supported
- Yes
- Number of ports
- 28
- Cloud Management
- Omada Cloud Management
- Queue Scheduling
- SP (Strict Priority), WRR (Weighted Round Robin), SP+WRR
- Total PoE+ Budget
- 384 W
- RJ45 Port Standard
- 10/100/1000 Mbps
- Supports Proxy ARP
- Yes
- Switching Capacity
- 56 Gbps
- Number of SFP ports
- 4
- Supports DHCP Relay
- Yes
- Supports Dual Image
- Yes
- Supports Fast Leave
- Yes
- Number of PoE+ ports
- 24
- Number of RJ45 ports
- 24
- Supports DHCP Server
- Yes
- Supports Jumbo Frame
- Yes
- Supports L3 Features
- Yes
- Link Aggregation type
- Static, 802.3ad LACP
- STP Security Features
- TC Protect, BPDU Filter, Root Protect, Loop Protect
- Supported MLD Version
- v1/v2
- Supports MLD Snooping
- Yes
- Bandwidth Control type
- Port/Flow based Rating Limiting
- MAC Address Table Size
- 16 K
- Maximum Power per Port
- 30 W
- Number of Cooling Fans
- 2
- Packet Forwarding Rate
- 41.66 Mpps
- Supported IGMP Version
- v1/v2/v3
- Supported STP Protocol
- 802.1d STP, 802.1w RSTP, 802.1s MSTP
- Supports DHCP L2 Relay
- Yes
- Supports IGMP Snooping
- Yes
- Supports Rate Limiting
- Yes
- Loopback Detection type
- Port-based, VLAN-based
- Number of Static Routes
- 48
- Supports Gratuitous ARP
- Yes
- Supports Mirror Traffic
- Yes
- Maximum Jumbo Frame Size
- 9 KB
- Packet Buffer Memory Size
- 4.1 Mbit
- Supports Link Aggregation
- Yes
- Supports Redirect Traffic
- Yes
- Supports Bandwidth Control
- Yes
- Supports Loopback Detection
- Yes
- Max Heat Dissipation (no PD)
- 117.38 BTU/h (110 V/60 Hz)
- Number of Static ARP Entries
- 128
- Supports Batch Configuration
- Yes
- Supports IGMP Authentication
- Yes
- Supports Multicast Filtering
- Yes
- Supports Static Group Config
- Yes
- Max Power Consumption (no PD)
- 34.4 W (110 V/60 Hz)
- Number of Entries per Profile
- 16
- Size (Width x Depth x Height)
- 440 × 330 × 44 mm
- Max Heat Dissipation (with PD)
- 1589.31 BTU/h (110 V/60 Hz)
- Number of IPv4/IPv6 Interfaces
- 16
- Supports IGMP Snooping Querier
- Yes
- Max Power Consumption (with PD)
- 465.8 W (110 V/60 Hz)
- Supports Spanning Tree Protocol
- Yes
- Supports Abnormal Event Warnings
- Yes
- Supports Batch Firmware Upgrading
- Yes
- Supports Omada Hardware Controller
- OC200/OC300
- Supports Omada Software Controller
- Yes
- Supports Automatic Device Discovery
- Yes
- Number of Multicast Filtering Profiles
- 256
- Supports Intelligent Network Monitoring
- Yes
- Maximum Number of Link Aggregation Groups
- 8
- Supports Unified Configuration Management
- Yes
- Maximum Number of Ports per Link Aggregation Group
- 8
Datasheets and manuals straight from the manufacturer — select a document to open or download it.
13 questions
Frequently asked questions about this product
Compiled from manufacturer information
How many PoE+ devices can the SG3428MP support simultaneously?
Supports up to 24 PoE+ devices simultaneously, with a total budget of 384 W and up to 30 W per port
Can this switch be used with CCTV cameras?
Yes, especially CCTV cameras that support PoE+, such as high-resolution IP cameras or those requiring additional power, can be powered through the network cable without needing a separate power adapter
Can it be installed in a rack?
Yes, supports rack mounting with dimensions of 440 × 330 × 44 mm and a weight of 15.8 kg; ensure the rack supports the required space and weight
Can it be managed through the cloud?
Yes, supports Omada Cloud Management, allowing centralized control of the entire network from a single interface, including features like Batch Configuration and Firmware Upgrade
What security features are supported?
Supports ACL, IP-MAC-Port Binding, 802.1X Authentication, Storm Control, DHCP Snooping, and STP Security features such as BPDU Filter and Root Protect to prevent ARP attacks, DoS attacks, and unauthorized access
How many Link Aggregation groups does it support?
Supports up to 8 Link Aggregation groups, with up to 8 ports per group, enhancing network bandwidth and stability
Can it be used with a DHCP Server?
Yes, supports DHCP Server and DHCP Relay, enabling IP address allocation within the network or forwarding DHCP requests from other VLANs to external servers
Does it support batch firmware upgrading?
Yes, supports Batch Firmware Upgrading, allowing rapid and easy firmware updates across multiple switches simultaneously
Is it in stock?
The TP-Link Omada SG3428MP 28-Port PoE+ Gigabit L2+ Managed Switch with 4 SFP Slots is temporarily out of stock. Ask us about the restock date or an alternative model at sales@gist.co.th or 092-251-4017.
How much does it cost?
The price is ฿10,532 (including 7% VAT). It is currently out of stock; ask us about the restock date at sales@gist.co.th. Business customers can request a quotation at sales@gist.co.th.
How long is the warranty?
Warranty period: 2 years (manufacturer's terms). To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.
How long does delivery take?
Orders placed before 12:00 on a business day are delivered within 1–3 business days (Bangkok and vicinity) or 2–5 business days (other provinces). Free delivery on orders of ฿5,000 or more (a ฿150 delivery fee applies below this amount).
Is it genuine?
Genuine products sourced from distributors in Thailand, covered by the manufacturer's warranty. Full tax invoices are available.
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Genuine products
Sourced from distributors in Thailand and covered by the manufacturer's warranty
Warranty period
2 years
Covered by the manufacturer's warranty; you can make claims through GIST
Claims through GIST
Ship the product to our head office or bring it in person
Warranty conditions
- A receipt or other proof of purchase is required
- The product must not have been modified or altered
- Damage caused by misuse is not covered by the warranty
- To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.Head office: 554 Sky Nine Center, Floor 12A, Room 554/62, Asok-Din Daeng Road, Din Daeng Subdistrict, Din Daeng District, Bangkok 10400
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