TP-LINK OMADA - SG3428MP - 28-Port Gigabit L2+ Managed Switch with 24-Port PoE+
Product Features
The TP-Link Omada SG3428MP is an L2+ managed switch with 24 gigabit RJ45 ports and four 1G SFP slots, with a 384 W PoE budget. Rackmount steel case.
SG3428MP — TP-Link Omada 28-Port Gigabit L2+ Managed Switch with 24-Port PoE+
The TP-Link Omada SG3428MP is an L2+ managed switch with 24 gigabit RJ45 ports and four 1G SFP slots. All 24 RJ45 ports supply PoE+ (802.3af/at, up to 30 W each), from a 384 W total budget. It has two cooling fans and fits a 19-inch rack (1U).
What the SG3428MP is for
It is a common choice for CCTV and business Wi-Fi: up to 24 IP cameras, access points or VoIP phones powered over the data cable, with 1G SFP slots for uplinks to other cabinets. The 384 W budget is shared across all PoE ports, so add up the draw of your devices before you choose. See our PoE switch guide and range of fully managed switches.
As a TP-Link Omada switch the SG3428MP can be managed centrally from an Omada Hardware, Software or Cloud-Based Controller and the Omada App, or standalone through its own web interface.
Key features
- 24× gigabit RJ45 ports, all PoE+
- 4× 1G SFP slots
- 384 W total PoE budget, up to 30 W per port
- Two fans, 1U 19-inch rackmount
- Switching capacity 56 Gbps
- L2+ features: 48 IPv4/IPv6 static routes, DHCP server and relay
- 802.1Q VLAN, ACL, QoS, IGMP snooping, 802.1X and port security
- Omada SDN centralised management and zero-touch provisioning
Watch: Omada SDN series overview
Official TP-Link video: setting up a complete Omada network of gateway, switches and access points with the Omada SDN controller.
Full specification
| Model | SG3428MP |
| Interface | 24× 10/100/1000 Mbps RJ45 PoE+ Ports; 4× Gigabit SFP Slots; 1× RJ45 Console Port; 1× Micro-USB Console Port |
| PoE | Standard: 802.3at/af compliant; PoE+ Ports: 24 Ports (up to 30 W PoE Output per Port); Power Budget: 384 W |
| Power supply | 100-240 V AC~50/60 Hz |
| Max power consumption | 480.1 W (110 V/60 Hz) (with 384 W PD connected) |
| Max heat dissipation | 1637.14 BTU/hr (110 V/60 Hz) (with 384 W PD connected) |
| Fans | 2 |
| Surge protection | ±6 kV |
| Switching capacity | 56 Gbps |
| Packet forwarding rate | 41.66 Mpps |
| MAC address table | 16K |
| Packet buffer memory | 12 Mbit |
| Jumbo frame | 9 KB |
| L2 and L2+ features | 128 IP Interfaces: Support IPv4/IPv6 Interface; Static Routing: 48 IPv4/IPv6 Static Routes; Static ARP: 128 static entries; 512 ARP Entries; Proxy ARP; Gratuitous ARP; DHCP Server; DHCP Relay: DHCP Interface Relay, DHCP VLAN Relay; DHCP L2 Relay; Link Aggregation; Spanning Tree Protocol; Loopback Detection; 802.3x Flow Control; Mirroring; Device Link Detect Protocol (DLDP) |
| Multicast | Supports 511 (IPv4, IPv6) IGMP groups; IGMP Snooping; IGMP Authentication; Multicast VLAN Registration (MVR); MLD Snooping; Multicast Filtering: 256 profiles and 16 entries per profile |
| VLAN | VLAN Group: Max 4K VLAN Groups; 802.1q Tagged VLAN; MAC VLAN: 30 Entries; Protocol VLAN: Protocol Template 16, Protocol VLAN 16; Private VLAN; GVRP; VLAN VPN (QinQ): Port-Based QinQ; Selective QinQ; Voice VLAN |
| ACL | Time-based ACL; MAC ACL: Source MAC, Destination MAC, VLAN ID, User Priority, Ether Type; IP ACL: Source IP, Destination IP, Fragment, IP Protocol, TCP Flag, TCP/UDP Port, DSCP/IP TOS, User Priority; Combined ACL; Packet Content ACL; IPv6 ACL; Policy: Mirroring, Redirect, Rate Limit, QoS Remark; ACL applies to Port/VLAN |
| QoS | 8 priority queues; 802.1p CoS/DSCP priority; Queue scheduling: SP (Strict Priority), WRR (Weighted Round Robin), SP+WRR; Bandwidth Control: Port/Flow based Rating Limiting; Smoother Performance; Action for Flows: QoS remark (802.1P Remark, DSCP Remark) |
| Security | IP-MAC-Port Binding, 512 Entries, DHCP Snooping, ARP Inspection, IPv4 Source Guard: 100 Entries; IPv6-MAC-Port Binding, 512 Entries, DHCPv6 Snooping, ND Detection, ND Snooping, IPv6 Source Guard: 100 Entries; DoS Defend; DHCP Filter; Static/Dynamic Port Security: Up to 64 MAC addresses per port; Broadcast/Multicast/Unicast Storm Control: kbps/ratio/pps control mode; 802.1X, Port-based authentication, Mac-base authentication, VLAN Assignment, MAB, Guest VLAN, Radius authentication and accountability support; AAA (including TACACS+); Port Isolation; Secure web management through HTTPS with SSLv3/TLS 1.2; Secure Command Line Interface (CLI) management with SSHv1/SSHv2; IP/Port/MAC-based access control |
| Management | 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 AutoInstall; Dual Image, Dual Configuration; CPU Monitoring; Cable Diagnostics; EEE; Password Recovery; SNTP; System Log; Omada controller: Omada Cloud-Based Controller, Omada Hardware Controller, Omada Software Controller |
| Zero-touch provisioning | Yes. Requiring the use of Omada Cloud-Based Controller. |
| Mounting | Rack Mountable, physical security lock |
| Dimensions (W × D × H) | 440 × 330 × 44 mm |
| Operating temperature | 0°C to 45°C |
| Certification | CE, FCC |
| In the box | SG3428MP Switch; Power Cord; Quick Installation Guide; Rackmount Kit; Rubber Feet |
What you will need
A 19-inch rack or cabinet (or a shelf, using the rubber feet), network cable for each device, gigabit SFP modules such as the SM311LM for fibre uplinks, and an Omada controller such as the OC200 or OC300 if you want central management.
Buying from Zenith Security Co.
We are a supplier, not an installer. We will go through the SG3428MP with you before you buy, including the PoE budget against your cameras or access points, and depending on your requirements and your area we can recommend a qualified trade installer. We have been operating since 2012 and you can visit our trade counter in Wolverhampton.
Does the SG3428MP support PoE?
Yes. All 24 RJ45 ports are 802.3af/at PoE+, up to 30 W each.
What is the PoE budget of the SG3428MP?
384 W in total, shared across the 24 PoE ports.
Is the SG3428MP Omada compatible, and does it need a controller?
It is a TP-Link Omada switch and works with Omada Hardware, Software or Cloud-Based Controllers. A controller is optional: it can also be managed standalone through the web GUI or CLI.
Can the SG3428MP route between VLANs?
It supports 48 IPv4/IPv6 static routes and IP interfaces, so it can route between VLANs using static routes. For RIP or OSPF see the SG5 Lite L3 models.
What SFP modules does the SG3428MP take?
Its four SFP slots take gigabit SFP modules, for example the SM311LM for multi-mode fibre. Send us your fibre type and distance and we will match the module.
SG3428MP or SG3428XMP?
The SG3428MP has 24 gigabit RJ45 ports, four 1G SFP slots, 24 PoE+ ports with a 384 W budget. The SG3428XMP has 24 gigabit RJ45 ports, four 10G SFP+ slots, 24 PoE+ ports with a 384 W budget.
How quickly can I get it?
We ship nationally from our multi-million pound warehouse, with orders leaving daily. Orders placed before 2:30pm are normally dispatched for delivery within 1–2 working days to England, Scotland and Wales. You can also collect in store from our trade counter — call first so we can confirm your order is ready. We do not ship to Northern Ireland.
Can I collect or see one before buying?
Yes. Our trade counter is at Unit 3, Park View Centre, 243 Dudley Road, Wolverhampton WV2 3JU. Call first so we can confirm the item is there for you.
Questions on specification or compatibility: call 01902 902251, see our FAQ and support pages, or contact us. Trade accounts are available — see trade customers. Browse the full TP-Link range.
Official TP-Link VAR Partner: Zenith Security Co is listed on TP-Link's UK where-to-buy page as a VAR Partner, so this is genuine UK-supplied TP-Link equipment. See our full TP-Link range.
| Product Code | SG3428MP |
|---|---|
| Dimensions | 440 × 330 × 44 mm |
| Manufacturer | TP-Link Omada |
| Colour | Black |
| Power Features | 100-240 V AC~50/60 Hz, 802.3af/at PoE+, 384 W budget |
| Connection Type | Wired |
| Managed | Yes |
| PoE Ports | 24 |
| Uplink Ports | 4 |
| Device Port Speed | 10/100/1000 Mbps |
| Device Ports | 28 |
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