Frequently Asked Questions (FAQ)
The Power LED should be lit when the power system is working normally. If the Power LED is
not lit, please check as follows:
A1:
Make sure the AC power cord is connected 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.
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 working well.
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).
Q2. The Link/Act LED is not lit when a device is connected to the
corresponding port.
When the total power consumption of connected PoE devices exceeds the maximum, the
PoE port with a smaller port number has a higher priority. The system will cut o power to
the ports with larger port numbers to ensure supplying to other ports.
Take TL-SF1008P as an example. If port 1, 2 and 4 are consuming 15.4 W respectively, and
an additional PoE device with 20 W is inserted to port 3, the system will cut o the power of
port 4 to compensate for the overload.
Q3. Why are PoE ports not supplying power for PoE devices?
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 ask questions, find answers, and communicate with TP-Link users or
engineers, please visit https://communit y.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.
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.
EU Declaration of Conformity
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.
General Specications
Specications
IEEE 802.3i, IEEE 802.3u, IEEE 802.3x, IEEE 802.3af,
IEEE802.3at (Except TL-SF1008LP)
IEEE 802.3ab (Only for TL-SL1210MP)
IEEE 802.3z (Only for TL-SL1210MP)
CSMA/CD
TL-SF1008LP/TL-SF1008P:
8 10/100 Mbps RJ45 Ports
Auto-Negotiation/Auto MDI/MDIX
PoE Ports: Port 1–4
TL-SF1009P:
9 10/100 Mbps RJ45 Ports
Auto-Negotiation/Auto MDI/MDIX
PoE Ports: Port 1–8
TL-SL1210MP:
8 10/100 Mbps RJ45 Ports
Auto-Negotiation/Auto MDI/MDIX
1 10/100/1000 Mbps RJ45 Port
1 1000 Mpbs SFP Port
PoE Ports: Port 1–8
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 (Only for TL-SL1210MP):
UPT category 5e cable or above (maximum 100m)
EIA/TIA-568 100
Ω
STP (maximum 100 m)
1000BASE-SX/LX/LX10/BX10 (Only for TL-SL1210MP):
MMF, SMF
TL-SF1008LP/TL-SF1008P: 1.6 Gbps
TL-SF1009P: 1.8 Gbps
TL-SL1210MP: 5.6 Gbps
2K
Store-and-Forward
Automatically learning, automatically aging
External Power Adapter
Input: 100-240 VAC, 50/60 Hz
Output:
TL-SF1008LP: 53.5 VDC/0.81 A
TL-SF1008P/TL-SF1009P: 53.5 VDC/1.31 A
TL-SL1210MP: 53.5 VDC/2.43 A
Ye s
TL-SF1008LP/TL-SF1008P/TL-SF1009P: 105 mm
TL-SL1210MP: 150 mm
Standard
Wall Mountable
Distance Between
Mounting Holes
Network Media (Cable)
MAC Address Table
Interface
Switching Capacity
Protocol
Power Supply
Environmental and Physical Specications
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% non-condensing
5% to 90% non-condensing
Certication
Transfer Method
MAC Address Learning
Operating Temperature
Storage Temperature
Operating Humidity
Storage Humidity