What is the PoE budget and per-port power on the SG2428LP?

The switch provides a 150W total PoE budget across 16 Gigabit 802.3af/at PoE+ ports, with up to 30W output per port. This supports powering multiple devices like cameras or APs simultaneously, with max consumption at 184.7W when fully loaded.

How many ports and what types does it have?

24 x 10/100/1000Mbps RJ45 ports (16 PoE+, 8 non-PoE) plus 4 x Gigabit SFP slots for fiber uplinks. All ports auto-negotiate and support MDI/MDIX, delivering 56 Gbps switching and 41.66 Mpps forwarding.

What management options are available?

Supports web GUI, CLI (Telnet/SSH), SNMP v1/v2c/v3, RMON (1,2,3,9), and Omada SDN for cloud-based centralized management, auto-discovery, batch upgrades, and monitoring via app or controller.

Does it support VLANs and routing?

Yes, up to 4K VLAN groups (802.1Q, MAC VLAN with 12 entries, Protocol VLAN, GVRP, Voice VLAN) and 32 static IPv4/IPv6 routes. Additional L2+ features include IGMP Snooping, LACP, and STP variants for efficient traffic management.

What are the physical specs and power requirements?

1U rack-mountable fanless steel case (440x220x44 mm), external 100-240V AC 50/60Hz power supply. Standby 8.9W, max 184.7W with PoE load; surge protection 6kV ports/4kV power.

Is it suitable for silent environments?

Yes, fanless design ensures zero noise, ideal for offices. Combined with durable metal casing, 1U form factor, and status LEDs for port/PoE/system monitoring, it fits rack deployments quietly.

SG2428LP - TP-Link SG2428LP 24 Gigabit 16 PoE+ 4 SFP Smart Switch

Name: TP-Link SG2428LP 24 Gigabit 16 PoE+ 4 SFP Smart Switch
Brand: TP-LINK
SKU: SG2428LP

SG2428LP - TP-Link SG2428LP 24 Gigabit 16 PoE+ 4 SFP Smart Switch | US IT Hardware

Product overview

The TP-Link Omada SG2428LP is a 28-port Gigabit smart managed PoE switch designed for SMB environments. It features 24 x 10/100/1000Mbps RJ45 ports, including 16 PoE+ ports compliant with IEEE 802.3af/at providing up to 30W per port and a 150W total PoE budget, plus 8 non-PoE ports and 4 Gigabit SFP slots for fiber uplinks. Layer 2+ capabilities include 4K VLAN groups, static routing (32 IPv4/IPv6 routes), QoS (802.1p/DSCP), ACLs, IGMP Snooping, LACP, and STP/RSTP/MSTP. Management options encompass web GUI, CLI, SNMP v1/v2c/v3, RMON, and Omada SDN controller for centralized cloud management. With 8K MAC address table, 9KB jumbo frames, 4.1 Mbit packet buffer, and fanless 1U rack-mountable design, it delivers 56 Gbps switching capacity silently. Compliant with PoE standards, it powers IP cameras, VoIP phones, and APs efficiently while ensuring secure, scalable networking.

16 PoE+ ports, 150W budget, up to 30W/port
24 Gigabit RJ45 + 4 SFP slots, 56 Gbps capacity
4K VLANs, static routing, QoS, ACL security
Omada SDN centralized cloud management
8K MAC, 9KB jumbo, fanless rack-mount
SNMP/RMON, 802.1X, IGMP Snooping support

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Supported Protocols
Manufacturer part #	SG2428LP
Brand	TP-LINK
Condition	New
Model	SG2428LP
SFP Slots	4 x Gigabit SFP slots
Jumbo Frame	9 KB
Status LEDs	Port status, PoE status, system power, link/activity
Product Line	Omada
Product Type	Smart Managed PoE Switch
Packet Buffer	4.1 Mbit
Static Routes	32 (IPv4/IPv6)

Compatible systems

No specific system or OS compatibility listed; managed via Omada SDN controller or standalone web/CLI

Best for

IP Surveillance
Powers up to 16 PoE+ cameras with 150W budget and 30W per port, supports VLAN and IGMP Snooping for multicast video traffic isolation and efficiency.
VoIP Telephony
16 PoE+ ports deliver power to IP phones; Voice VLAN and QoS prioritize calls for clear communication in business environments.
WiFi Deployments
Supplies PoE to access points via 802.3af/at; Omada SDN enables centralized management and zero-touch provisioning across sites.
Office LAN
24 Gigabit ports with 4K VLANs, ACLs, and static routing segment traffic securely; 8K MAC table handles growing user bases.
Retail POS
Fanless design ensures quiet operation; LACP and STP provide resilient links for point-of-sale systems and back-office connectivity.

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

No reviews yet — be the first to review this part.

Transmission Method	Store and Forward

Number of IP Interfaces	32 (IPv4/IPv6)

MAC Address Table	8K entries

SNMP Version	v1/v2c/v3 with Trap/Inform

Software

Firmware Features	Dual Image; Dual Configuration; SDN Support (Omada Hardware/Software Controller, Automatic Discovery, Batch Config/Upgrade, Monitoring); EEE; Cable Diagnostics; CPU Monitoring; SNTP; System Log

Voltage Input	100-240V AC, 50/60Hz
Power Supplies	External AC power supply

Form Factor	1U 19-inch rack-mountable steel case

Interface/Ports

Port Standard	IEEE 802.3i (10BASE-T), 802.3u (100BASE-TX), 802.3ab (1000BASE-T), 802.3z (1000BASE-X)
Ethernet Ports	24 x 10/100/1000Mbps RJ45 ports (16 PoE+, 8 non-PoE)
Management Interface	Web-based GUI; CLI via telnet; SNMP v1/v2c/v3; RMON (1,2,3,9); Omada SDN Controller

TP-Link SG2428LP 24 Gigabit 16 PoE+ 4 SFP Smart Switch

Product overview

Featuring

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Network & Communication

Management & Protocols

Software

Power Consumption

Physical Characteristics

Interface/Ports

Compliance Standards