TP-Link TL-SG108-M2 User manual

Installation Guide
© 2020 TP-Link
7106508975 REV1.0.0
5/8-Port 2.5G Multi-Gigabit Desktop Switch
Note:
For simplicity, we will take TL-SG105-M2 for example in this Guide.
Panel Explanation
Connection
Router
LAN PortWAN Port
Internet
Power Adapter
On: Power on
O: Power o
Power
When one of the LED is on/ashing
On: Connecting to a device but no activity
Flashing: Transmitting or receiving data
Left LED (2.5G)
Green: Running at 2.5 Gbps
Flashing: Transmitting or receiving data
Port LED
Right LED (1G/100M)
Green: Running at 1 Gpbs
Yellow: Running at 100 Mbps
Flashing: Transmitting or receiving data
Ethernet Ports
2.5G 1G/100M
Devices
2.5G
Wi-Fi 6 AP
2.5G NAS/Server 2.5G Gaming
Computer
Laptop*
*With a USB to 2.5G Ethernet adapter, you can enjoy the Ethernet up to 2.5 Gbps on your laptop.
Kensington Security Slot
Secure the lock (not
provided) into the slot to
prevent the device from
being stolen.

The Power LED should be lit when the power system is working normally. If the Power LED
is not lit, check as follows:
A1: Make sure the power adapter is connected to the switch with power source properly.
A2: Make sure the voltage of the power supply meets the requirements of the input voltage
of the switch.
A3: Make sure the power source is ON.
Q1. The Power LED is not lit.
Q2. The right and left LED are not lit when a device is
connected to the corresponding port.
It is recommended that you check the following items:
A1: Make sure that the cable connectors are rmly plugged into the switch and the device.
A2: Make sure the connected device is turned on and works normally.
A3: The cable must be less than 100 meters long (328 feet).
Frequently Asked Questions (FAQ)
Specications
General Specications
IEEE802.3, IEEE802.3u, IEEE802.3ab,
IEEE802.3bz, IEEE802.3x, IEEE802.1p
CSMA/CD
100Base-TX: UTP category 5 cable or above (max. 100 m)
1000Base-T: UTP category 5e cable or above (max. 100 m)
2.5GBase-T: UTP category 5e cable or above (max. 100 m)
5/8 100 Mbps/1 Gbps/2.5 Gbps Auto-Negotiation RJ45 Ports
16K
TL-SG105-M2: 25 Gbps
TL-SG108-M2: 40 Gbps
Store-and-Forward
Automatically learning, automatically aging
QoS (802.1p/DSCP Priority), 802.3x ow control
100Base-TX: 148810pps/Port
1000Base-T: 1488095pps/Port
2.5GBase-T: 3720238pps/Port
Standard
Protocol
Interface
Advanced Features
Transfer Method
MAC Address Learning
Frame Forward Rate
Operating Temperature
Storage Temperature
Operating Humidity
Storage Humidity
Environmental and Physical Specications
0˚C to 40˚C (32˚F to 104˚F)
-40˚C to 70˚C (-40˚F to 158˚F)
10% to 90% RH non-condensing
5% to 90% RH non-condensing
EU declaration of conformity
TP-Link hereby declares that the device is in compliance with the essential requirements
and other relevant provisions of directives (EU)2015/863, 2014/30/EU, 2014/35/EU,
2009/125/EC and 2011/65/EU.
The original EU declaration of conformity may be found at https://www.tp-link.com/en/ce.
For technical support and other information, please visit
https://www.tp-link.com/support, or simply scan the QR code.
If you have any suggestions or needs on the product guides,
welcome to email [e-mail].
To ask questions, find answers, and communicate with TP-Link users
or engineers, please visit https://community.tp-link.com to join
TP-Link Community.
Safety Information
Keep the device away from water, re, humidity or hot environments.
Do not attempt to disassemble, repair, or modify the device. If you need service,
please contact us.
Do not use damaged charger or USB cable to charge the device.
Do not use any other chargers than those recommended.
Adapter shall be installed near the equipment and shall be easily accessible.
Place the device with its bottom surface downward.
The plug on the power supply cord is used as the disconnect device, the socket-outlet
shall be easily accessible.
Please read and follow the above safety information when operating the device. We
cannot guarantee that no accidents or damage will occur due to improper use of the
device. Please use this product with care and operate at your own risk.
Network Media (Cable)
Switching Capacity
MAC Address Table
Wall mountable
Distance bewteen
mounting holes 150 mm
Ye s