Overview
TL-SG105PP-M2 is an unmanaged switch with 5 Gigabit ports that requires no configuration and provides 4 PoE (Power over Ethernet) ports. It can automatically detect and supply power with all IEEE 802.3af/at/bt compliant Powered Devices (PDs) at port 1-4. In this situation, the electrical power is transmitted along with data in one single cable allowing you to expand your network to where there are no power lines or outlets, where you wish to fix devices such as APs, IP Cameras or IP Phones, etc.
The 2.5G ports support automatic negotiation to 10Mbps/100Mbps/1Gbps/2.5Gbps according to the type of connected device and provide sufficient bandwidth to unlock the highest performance of 2.5G/Multi-Gigabit devices, including NAS, a personal workstation, 8K video stream, and 2.5G Wi-Fi 6 AP.

Power Over Ethernet
4 RJ45 ports (port 1 to port 4) of the switch support Power over Ethernet (PoE) function. They can automatically detect and supply power with those connected IEEE 802.3af/at/bt compliant Powered Devices (PDs).

Overload Arrangement
TL-SG105PP-M2 has the priority function which will help protect the system when the system power is overloaded. If all PoE PDs power consumption is ≥ 123 W*, a priority will be arranged among the PoE ports, then the system will cut off the power of the lowest-priority port.

Intelligent Power Management
Priority (port 1 > port 2 > port 3 > port 4): This function will help protect the system when the system power is overloaded. For example, port 2, 3, and 4 is using 35 W respectively (maximum power per port is 60 W); the system power is 105W in total. If there is an additional PD inserted to port 1 with 23 W, and then the system will cut off the power of port 4 because of the overloaded power, this means port 1 will use 23 W respectively and port 2&3 will use 35 W, no power will be supplied to port 4.

Highlight Performance
- With PoE Auto Recovery, the switch will constantly detect the data transmission with PoE-powered devices (PD) for port 1-4. When the switch finds that a PD stops sending data packets to the switch for a long period, the switch will reboot it automatically.
- Provides super-fast connections to 2.5G NAS, Server, 2.5G PCIe Adapter/ NIC, gaming computer, 2.5G WiFi 6 AP, 8K video, and more.
- Auto-negotiation for 10Mbps/100Mbps/1Gbps/2.5Gbps connections provide optimal performance.

TL-SG105PP-M2 is easy to install and use. It requires no configuration and installation. With desktop and wall mountable design, outstanding performance and quality, the TP-Link 5-Port 2.5G Desktop Switch with 4-Port PoE++ TL-SG105PP-M2 is a great selection for expanding your network.

Ports & interfaces
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Basic switching RJ-45 Ethernet ports quantity	5
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
2.5G Ethernet (copper) ports quantity	5
Network
IGMP snooping	Yes
Cable types supported	Cat3, Cat4, Cat5, Cat5e
MAC address auto-learning supported	Yes
MAC address auto-aging supported	Yes
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Networking standards	IEEE 802.1p, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x
Flow control support	Yes
Auto MDI/MDI-X	Yes
10G support	No
Auto-negotiation	Yes
Performance
Auto-negotiation	Yes
Fanless	Yes
Technical details
Product colour	Black
Housing material	Steel
Rack mounting	No
Management features
Switch type	Unmanaged
Quality of Service (QoS) support	Yes
Data transmission
MAC address table	4000 entries
Switching capacity	25 Gbit/s
Store-and-forward	Yes
Forwarding rate	18.6 Mpps
Security
IGMP snooping	Yes
Certificates
Certification	CE, FCC, RoHS
Design
Product colour	Black
LED indicators	Yes
Housing material	Steel
Certification	CE, FCC, RoHS
Rack mounting	No
Indication
LED indicators	Yes
Power
Power consumption (max)	143.37 W
Power supply included	Yes
AC input voltage	220 V
AC input frequency	50 Hz
Number of power supply units	1
Input voltage	53.5 V
Input current	2.43 A
Power source	DC/PoE
Power over Ethernet (PoE)
Power over Ethernet (PoE) power per port	60 W
Total Power over Ethernet (PoE) budget	123 W
Power over Ethernet (PoE)	Yes
Power over Ethernet 4PPoE (PoE++) ports quantity	4
Operational conditions
Storage temperature (T-T)	-40 - 70 °C
Storage relative humidity (H-H)	5 - 90%
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 90%
Heat dissipation	488.89 BTU/h
Weight & dimensions
Width	209 mm
Depth	126 mm
Height	26 mm
Packaging data
Package type	Box
User guide	Yes
Cables included	AC
Other features
Input voltage	53.5 V
Packaging content
User guide	Yes
Cables included	AC