24-Port PoE+ Network Switch with 250W Power Budget

The TP-Link TL-SL1226P delivers reliable power and connectivity for IP surveillance systems, offices, and small business networks. This unmanaged switch features 24 PoE+ ports supporting up to 30W per port with a 250W total power budget, plus 2 gigabit RJ45 ports and 2 combo gigabit SFP slots for high-speed uplink connections.

Extended Range PoE Transmission

Extend Mode enables PoE power and data transmission up to 250 meters—2.5 times the standard 100m range. This extended reach makes the switch ideal for deploying IP cameras across large facilities, warehouses, parking lots, and outdoor surveillance areas without additional power infrastructure.

Intelligent Power Management

The switch automatically detects required PoE power for connected devices and protects non-PoE equipment from damage. When total power consumption exceeds 250W, Intelligent Power Management cuts power to lower-priority ports while maintaining supply to high-priority connections, preventing system overload.

Priority and Isolation Modes for Surveillance

Priority Mode assigns higher bandwidth priority to ports 1-8, ensuring smooth video streaming from critical camera locations. Isolation Mode separates traffic on ports 1-24 with a single button press, preventing broadcast storms and improving network security by isolating client traffic.

Plug and Play Installation

This unmanaged switch requires no configuration or software installation. Connect your IP cameras, access points, IP phones, or other PoE devices and the switch automatically handles power delivery and network traffic. The 8K MAC address table and store-and-forward switching ensure reliable performance.

Durable Metal Construction

Built with a metal casing and dual-fan cooling system, the TL-SL1226P operates reliably in temperatures from 0–50°C. The professional heat dissipation design and wide operating temperature range make it suitable for equipment rooms, server closets, and challenging environments.

Technical Specifications

24-Port 10/100Mbps + 2-Port Gigabit Unmanaged PoE+ Switch

Key Features
24 x PoE+ 10/100 Mbps RJ45 ports, 2 x Gigabit RJ45 ports, and 2 x combo Gigabit SFP slots
High PoE power budget with up to 30 W for each PoE port and 250 W for all PoE ports
Up to 250 m data and power PoE transmission range under Extend Mode, ideal for surveillance system
Priority Mode ensures high priority of ports 1–8 to guarantees the quality of sensitive applications like video monitor
Isolation Mode allows one-click client traffic separation for higher security and performance
Plug and play, with no configuration and installation needed

Dedicated 24-Port PoE+ Switch for Wide Range of Applications with 250 W PoE Budget
Compliance with the 802.3af/at PoE+ standard supports up to 30 W on each PoE port. The total 250 W PoE power budget for the 24× PoE ports makes it has wide range of applications, such as surveillance, offices, dormitories, and small businesses. It is fully compatible with IP cameras, access points, IP phones, computers, printers, and etc.

Dedicated Design for IP Surveillance—Up to 250 m Transmission
With extend mode, the PoE transmission distance reaches up to 250 m—perfect for IP Camera deployment in large areas.

Dedicated Design for IP Surveillance—Higher Performance and Security
Priority Mode and Isolation Mode make surveillance smoother and safer.

Priority Video Quality Guaranteed
Quality of sensitive applications like video monitoring in critical business areas is guaranteed by offering higher priority options for ports 1–8 when one-touch Priority Mode is on.

One-Click Traffic Separation for Ports 1-24
With one click, Isolation Mode easily divides traffic for ports 1–24 to avoid snooping and tampering. This enables the switch to isolate broadcast storm, improving LAN security and data transmission.

Smooth HD Video Monitoring
2 x gigabit RJ45 ports and 2 x combo gigabit SFP ports ensure smooth streaming even when 24x HD IP cameras work simultaneously.

Intelligent Power Management to Prevent Power Overload
When your total power consumption exceeds 250 W, Intelligent Power Management automatically cuts lower priority ports' power to ensure high-priority ports' power supply. This protects the device from power overload operation. It also automatically detects the required PoE power for your device and protects your non-PoE equipment from being damaged.

Wide Operating Temperature with Good Heat Dissipation
Durable metal casing and professional heat dissipation design ensure the wide operating temperature (0–50?) with reliability.

Specifications

HARDWARE FEATURES

Interface
24 x PoE+ 10/100 Mbps RJ45 Ports
2 x 10/100/1000 Mbps RJ45 Ports
2 x Combo Gigabit SFP Slots

Network Media
10BASE-T: UTP category 3, 4, 5 cable (maximum 100m)
EIA/TIA-568 100O STP (maximum 100m)
100BASE-TX: UTP category 5, 5e cable (maximum 100m)
EIA/TIA-568 100O STP (maximum 100m)
1000BASE-T: UTP category 5, 5e, 6 or above cable (maximum 100m)
EIA/TIA-568 100O STP (maximum 100m)
1000BASE-X MMF, SMF

Fan Quantity
2 Fans

Physical Security Lock
Yes

Power Supply
100-240 VAC, 50/60 Hz

Backup Bandwidth
8.8 Gbps

Packet Forwarding Rate
6.5472 Mpps

PoE+ Ports(RJ45)
Standard: 802.3at/802.3af compliant
PoE Ports: Port 1 – Port 24
PoE Power Budget: 250 W

Mac Address Table
8 K

Jumbo Frame
10 KB

Switching Capacity
8.8 Gbps

Dimensions ( W x D x H )
17.3 x 7.1 x 1.7 in (440 x 180 x 44 mm)

Max Power Consumption
18.32 W (220/50 Hz. no PD connected)
294 W (220/50 Hz. with 250 W PD connected)

Max Heat Dissipation
62.47 BTU/h (no PD connected)
1002.54 BTU/h (with 250 W PD connected)

SOFTWARE FEATURES

Advanced Features
Compatible With IEEE 802.3at/af Compliant PDs
Extend Mode (Up to 250m PoE power supply and data transmission)
Priority Mode
Isolation Mode
PD Detection
Intelligent Power Supply
Mac Address Auto-Learning and Auto-Aging
IEEE802.3x Flow Control

Transmission Method
Store-And-Forward

OTHERS

Certification
CE, FCC, RoHS

Package Contents
TL-SL1226P
Power Cable
Installation Guide
Two mounting brackets and the fittings

Environment
Operating Temperature: 0–50 °C (32–122 °F)
Storage Temperature: -40–70 °C (-40–158 °F)
Operating Humidity: 10–90% non-condensing
Storage Humidity: 5–90% non-condensing

• Ports: 24 Ports
• Managed/Unmanaged: Unmanaged
• Speed: 10/100/1000
• PoE capable: Yes