TP-Link TL-SG108 User manual

Installation Guide
5/8/16-Port Gigabit Desktop Switch
© 2020 TP-Link 7106509036 REV6.0.1
On: Power on
O: Power o
LED Explanation
Power
1000M (Green)
On: Running at 1000 Mbps
10/100M (Yellow)
On: Running at 10/100 Mbps
Link/Act (For TL-SG116)
Flashing: Transmitting/receiving data
Link/Act (For TL-SG105/TL-SG105S/TL-SG108/TL-SG108S)
Link/Act (Green)
Running at 10/100/1000 Mbps
O:
Flashing: Transmitting/receiving data
No device is linked to the corresponding port
On:
Flashing: Transmitting/receiving data
Note:
For simplicity, we will take TL-SG108 for example throughout this Guide.
Connection
Ethernet Ports (1-8)
PC PC
Router
LAN PortWAN Port
Internet
TL-SG108
Power Adapter
Link/Act

Standard
Protocol
Interface
Use only power supplies which are provided by manufacturer and in the origin
packing of this product. If you have any questions, please don’t hesitate to contact us.
Safety Information
Do not use any other chargers than those recommended.
Keep the device away from water, re, humidity or hot environments.
Adapter shall be installed near the equipment and shall be easily accessible.
Do not use damaged charger or USB cable to charge the device.
The plug on the power supply cord is used as the disconnect device, the
socket-outlet shall be easily accessible.
Do not attempt to disassemble, repair, or modify the device. If you need service, please
contact us.
EU declaration of conformity
TP-Link hereby declares that the device is in compliance with the essential requirements and
other relevant provisions of directives 2014/30/EU, 2014/35/EU, 2009/125/EC, 2011/65/EU
and (EU)2015/863.
The original EU declaration of conformity may be found at https://www.tp-link.com/en/ce.
Specications
General Specications
Data Transfer Rate
Network Media (Cable)
LED Indicators
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
Wall Mountable
Distance Between
Mounting Holes
Ye s
TL-SG105/TL-SG105S: 52 mm
TL-SG108/TL-SG108S: 110 mm
TL-SG116: 200 mm
10Base-T: 14881pps/Port
100Base-TX: 148810pps/Port
1000Base-T: 1488095pps/Port
IEEE802.3, IEEE802.3i, IEEE802.3u, IEEE802.3ab,
IEEE802.3x, IEEE802.1p
CSMA/CD
Ethernet:
10 Mbps (Half Duplex), 20 Mbps (Full Duplex)
Fast Ethernet:
100 Mbps (Half Duplex), 200 Mbps (Full Duplex)
Gigabit Ethernet:
2000 Mbps (Full Duplex)
10Base-T:
UTP category 3, 4, 5 cable (maximum 100 m)
EIA/TIA-568 100
Ω STP (maximum 100 m)
100Base-TX:
UTP category 5, 5e cable (maximum 100 m)
EIA/TIA-568 100
Ω STP (maximum 100 m)
1000Base-T:
UTP category 5e cable (maximum 100 m)
EIA/TIA-568 100 Ω STP (maximum 100 m)
5/8/16 10/100/1000 Mbps Auto-Negotiation
RJ45 Ports
Power, Link/Act LED
IGMP Snooping, QoS (802.1p/DSCP Priority)
Store-and-Forward
Automatically learning, automatically aging
Q1. The Power LED is not lit.
Q2. The Link/Act LED is not lit when a device is connected
to the corresponding port.
Frequently Asked Questions (FAQ)
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.
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).
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.