TP-Link TL-SG108S User Manual

© 2018 TP-Link
7106508144 REV4.1.0
5/8/16-Port Gigabit Desktop Switch
Note: For simplicity, we will take TL-SG108 for example throughout this Guide.
On: Power on
O: Power o
LED Explanation
Power
Link/Act (For TL-SG105/TL-SG105S/TL-SG108/TL-SG108S)
Connection
Installation Guide
TL-SG105/TL-SG105S/TL-SG108/TL-SG108S/TL-SG116
Ethernet Ports (1-8)
PC
PC
Router
LAN PortWAN Port
Internet
TL-SG108
Power Adapter
Link/Act
Link/Act (Green)
On:
Running at 10/100/1000Mbps
O:
Flashing: Transmitting/receiving data
No device is linked to the
corresponding port
1000M (Green)
On: Running at 1000Mbps
Flashing: Transmitting/receiving data
10/100M (Yellow)
On: Running at 10/100Mbps
Flashing: Transmitting/receiving data
Link/Act (For TL-SG116)

TP-Link TL-SG108S Specifications

General

Switch type	Unmanaged
Quality of Service (QoS) support	Yes
10G support	No
Networking standards	IEEE 802.1p, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x
Cable types supported	Cat3, Cat4, Cat5, Cat5e
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Installed SFP modules quantity	0
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity	8
Stackable	-
Certification	CE, FCC , RoHS
Product color	Black
Power source	DC
Input current	0.6 A
Output voltage	9 V
Power consumption (max)	3.3 W
Jumbo frames	16000
Forwarding rate	11.9 Mpps
MAC address table	4000 entries
Packet buffer memory	1.5 MB
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 90 %
Package type	Box
Package depth	130 mm
Package width	191 mm
Package height	92 mm
Package weight	520 g
Cables included	AC
Harmonized System (HS) code	85176990

Weight and Dimensions

Depth	100.6 mm
Width	158 mm
Height	25.4 mm

Summary

Connection Diagram

Network Setup Overview

Illustrates connecting the switch to a router and PCs via a power adapter.

LED Status Indicators

Power LED Status

Details the Power LED states: On for power, Off for no power.

Link/Act LED Status (Models TL-SG105/SG105S/SG108/SG108S)

Explains Link/Act LED behavior for specific models: speed and data activity.

Link/Act LED Status (Model TL-SG116)

Describes Link/Act LED for TL-SG116: 1000M and 10/100M states.

Troubleshooting FAQs

Power LED Troubleshooting

Steps to diagnose why the Power LED is not lit.

Link/Act LED Troubleshooting

Checks for Link/Act LED issues when a device is connected.

Technical Specifications

General Specifications

Covers standards, protocols, data transfer rates, and network media requirements.

Environmental and Physical Specifications

Details operating temperature, humidity, and physical mounting dimensions.

FCC Compliance Statement

FCC Regulatory Compliance

States compliance with FCC rules for digital device interference.

EU Declaration of Conformity

EU Directives Compliance

Confirms adherence to essential requirements of EU directives.

Industry Canada Compliance Statement

Canadian Regulatory Compliance

Details compliance with Canadian radio interference regulations (ICES).

Safety Precautions

General Safety Guidelines

Provides essential safety advice for device handling and usage.

Product Label Symbol Explanations

Symbol Meanings

Explains the meaning of symbols found on the product label, like DC voltage and recycling.