TP-Link TL-SG108PE User manual

© 2020 TP-Link 7106509041 REV4.0.0
Installation Guide
LED Explanation
Connection
Gigabit Easy Smart PoE+ Switch
Ethernet Ports (1-8)
Router
LAN Port WAN Port
IP Camera AP IP Phone
PoE Devices
DC Power Adapter
AC Power Cord
PoE Ports (1–4) Internet
PC
Conguration
The switch is plug and play. To congure the switch, you can use the Web-based
GUI or the conguration utility.
The utility is only supported on Windows now.
Using the Conguration Utility
1. Go to https://www.tp-link.com/support and search the model number of your
switch. Download the Easy Smart Conguration Utility from the product
Support web page on your PC.
Using the Web-based GUI
Note:
1. Find out the IP address of the switch.
By default, the switch receives an IP addess from a DHCP server (typically a
router with DHCP function enabled) in your network. You can nd out this IP
address on the DHCP server.
If the switch cannot receive an IP address from a DHCP server, it uses the
static IP address of 192.168.0.1, with a subnet mask of 255.255.255.0.
2. Congure IP address on your PC to make sure the switch and PC are in the
same subnet.
If the switch uses an IP address assigned by a DHCP server, set your PC to
obtain an IP address automatically from the DHCP server.
If the switch uses 192.168.0.1 as the IP address, congure your PC’s IP
address as 192.168.0.x (”x” ranges from 2 to 254), and subnet mask as
255.255.255.0.
Launch a web browser on your PC, enter the IP address of the switch in the
address bar and press Enter. Log in with admin as both user name and
password.
3.
Now you can congure the switch using the Web-based GUI. For further
information, refer to the User Guide.
Go to https://www.tp-link.com/support, search the model number of your switch,
and you can nd this guide on the product Support web page.
Now you can congure the switch using the conguration utility. For further
information, refer to the Easy Smart Conguration Utility User Guide.
Go to https://www.tp-link.com/support, search the model number of your switch,
and you can nd this guide on the product Support web page.
Double click the icon on the desktop, and the
utility Home page will display a list of TP-Link
switches on the local network.
3.
2. Decompress the downloaded le, run the
installation wizard and follow the prompts to install
the Easy Smart Conguration Utility.
4.
If the switch uses an IP address assigned by a
DHCP server, set your PC to obtain an IP
address automatically from the DHCP server.
If the switch uses 192.168.0.1 as the IP address,
congure your PC’s IP address as 192.168.0.x
(”x” ranges from 2 to 254), and subnet mask as
255.255.255.0.
Click to nd out IP parameters of the switch.
Double click the switch that you want to congure. Log in with admin as both
user name and password.
5.
Note: For simplicity, we will take TL-SG108PE for example throughout this Guide.
Power PoE Status
On: Providing PoE power
Flashing: PoE fault
O: Not providing PoE power
On: Power on
O: Power o
Link/Act
Green On:
Running at 1000 Mbps, but no activity.
Green Flashing:
Running at 1000 Mbps and is transmitting or
receiving data.
Yellow On:
Running at 10/100 Mbps, but no activity.
O:
No device is linked to the corresponding port.
Yellow Flashing:
Running at 10/100 Mbps and is transmitting
or receiving data.
PoE MAX
For TL-SG105PE:
On: 58 W≤Total power supply < 65 W
Flashing: Total power supply ≥ 65 W
O: Total power supply < 58 W
For TL-SG108PE:
On: 57 W≤Total power supply < 64 W
Flashing: Total power supply ≥ 64 W
O: Total power supply < 57 W
Note:
For TL-SG105PE, maximum PoE power is 30 W for each PoE port and 65 W for all PoE ports in total.
For TL-SG108PE, maximum PoE power is 30 W for each PoE port and 64 W for all PoE ports in total.
2. PoE ports can also connect to non-PoE devices, but only transmit data.
1.
For certain devices, you may need to change the password the rst time
you log in, which will better protect your network and devices.
2.
1.
If the switch gets a new IP address from the DHCP server, your
connection to the switch will be lost. Enter the new IP address in your
browser to access the switch again.
Flashing: Working abnormally or resetting

Frequently Asked Questions (FAQ)
Specications
When the total power consumption of connected PoE devices exceeds the
maximum, the PoE port with a smaller port number has higher priority. The system will
cut o power to the ports with larger port numbers to ensure supplying to other ports.
Take TL-SG108PE as an example. Port 1, 2 and 4 are consuming 15.4 W respectively.
If an additional PoE device with 18 W is inserted to port 3, the system will cut o the
power of port 4 to compensate for the overload.
Q3. Why is PoE/PoE+ Port not supplying power for PoE devices?
Certication
Operating Temperature
Storage Temperature
Operating Humidity
Storage Humidity
FCC, CE, RoHS
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
Environmental and Physical Specications
Q1. Why is the Power LED not lit?
The Power LED should be lit when the power system is working normally. If the Power
LED is not lit, please try the following:
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.
A4: On the LED On/O conguration page, check whether the LED status is on. By
default, the LED status is on.
Q2. Why is the Link/Act LED not lit while a device is connected to
the corresponding port?
Please try the following:
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). If Extend Mode is
enabled, it should be less than 250 meters (820 feet).
A4: On the LED On/O conguration page, check whether the LED status is on. By
default, the LED status is on.
IEEE802.3i, IEEE802.3u, IEEE802.3ab,
IEEE802.3af, IEEE 802.3at, IEEE802.3x,
IEEE802.1p, IEEE802.1q
5/8 10/100/1000 Mbps RJ45 Ports
Auto-Negotiation, Auto MDI/MDIX
PoE Ports: Port 1– Port 4
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 or above (maximum
100 m) EIA/TIA-568 100 Ω STP (maximum 100 m)
External Power Adapter
Input: 100-240 V AC, 50/60 Hz
Output: 53.5 V DC/1.31 A
TL-SG105PE: 65 W
TL-SG108PE: 64 W
TL-SG105PE: 10 Gbps
TL-SG108PE: 16 Gbps
TL-SG105PE:
2K, automatically learning, automatically aging
TL-SG108PE:
4K, automatically learning, automatically aging
Yes
TL-SG105PE: 39 mm
TL-SG108PE: 94 mm
Standard
Interface
General Specications
Data Transfer Rate
Network Media (Cable)
Power Supply
Switching Capacity
MAC Address Table
Wall Mountable
Distance Between
Mounting Holes
Some models featured in this guide may be unavailable in your country or region. For
local sales information, visit https://www.tp-link.com.
For technical support, the user guide 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.
PoE Disclaimer
The speed of the ports in extend mode will downgrade to 10 Mbps. The actual
transmission distance may vary due to power consumption of PoE-powered devices or
the cable quality and type.
PoE budget calculations are based on laboratory testing. Actual PoE power budget is
not guaranteed and will vary as a result of client limitations and environmental factors.
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.
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.
PoE Budget