TP Link Network Router 8 Port 10 100Mbps Desktop PoE Switch User Manual
User Guide  
TL-SF1008P  
8-Port 10/100Mbps Desktop PoE Switch  
Rev：1.0.0  
7106503865  
 
COPYRIGHT & TRADEMARKS  
Specifications are subject to change without notice.  
is a registered trademark of TP-LINK  
TECHNOLOGIES CO., LTD. Other brands and product names  
are trademarks or registered trademarks of their respective  
holders.  
No part of the specifications may be reproduced in any form or  
by any means or used to make any derivative such as  
translation, transformation, or adaptation without permission  
from TP-LINK TECHNOLOGIES CO., LTD. Copyright © 2012  
TP-LINK TECHNO- LOGIES CO., LTD. All rights reserved.  
http://www.tp-link.com  
 
FCC STATEMENT  
This equipment has been tested and found to comply with the  
limits for a Class A digital device, pursuant to part 15 of the  
FCC Rules. These limits are designed to provide reasonable  
protection against harmful interference when the equipment is  
operated in  
a
commercial environment. This equipment  
generates, uses, and can radiate radio frequency energy and,  
if not installed and used in accordance with the instruction  
manual, may cause harmful interference to radio  
communications. Operation of this equipment in a residential  
area is likely to cause harmful interference in which case the  
user will be required to correct the interference at his own  
expense.  
This device complies with part 15 of the FCC Rules. Operation  
is subject to the following two conditions:  
1) This device may not cause harmful interference.  
 
2) This device must accept any interference received,  
including interference that may cause undesired  
operation.  
Any changes or modifications not expressly approved by the  
party responsible for compliance could void the user’s  
authority to operate the equipment.  
CE Mark Warning  
This is a class A product. In a domestic environment, this  
product may cause radio interference, in which case the user  
may be required to take adequate measures.  
SAFETY NOTICES  
Cautions  
Do not use this product near water, for example, in a wet  
basement or near a swimming pool.  
Avoid using this product during an electrical storm. There may  
be a remote risk of electric shock from lightning.  
 
CONTENT  
Package Contents ...................................................... 1  
Chapter 1. Introduction of the Product .......................... 2  
1.1  
1.2  
1.3  
Overview of the Product ...................................... 2  
Convention............................................................ 3  
Features................................................................. 3  
Chapter 2. Installation................................................. 4  
2.1  
2.2  
Mounting the Switch on a Desk........................... 4  
Power On............................................................... 5  
Chapter 3. Identifying External Components .................. 5  
3.1  
3.2  
Front Panel............................................................ 5  
Rear Panel ............................................................. 7  
Appendix A: Specifications.......................................... 9  
 
Package Contents  
The following items should be found in your box:  
¾
¾
¾
¾
One TL-SF1008P 8-Port 10/100Mbps Desktop PoE Switch  
One DC Power Adapter  
Four rubber cushions to be used under the Switch  
This User Guide  
Note  
Make sure that the box contains the above items. If any of the  
listed items are damaged or missing, please contact your  
distributor.  
1
 
   
Chapter 1. Introduction of the Product  
Thank you for choosing the TL-SF1008P 8-Port 10/100Mbps  
Desktop PoE Switch.  
1.1 Overview of the Product  
The TL-SF1008P 8-Port 10/100Mbps Desktop PoE Switch  
provides the seamless network connection, which integrates  
100Mbps Fast Ethernet and 10Mbps Ethernet network  
capabilities.  
This PoE Switch is also a Power Sourcing Equipment (PSE*).  
Four of the eight Auto-Negotiation RJ45 ports (port-1~port-4) on  
the Switch support Power over Ethernet (PoE*) function, which  
can automatically detect and supply power with those IEEE  
802.3af-complaint powered devices (PDs*).  
*PSE: A device (switch or hub for instance) that will provide power  
in a PoE setup.  
*PoE: This technology describes a system to transmit electrical  
power, along with data, to remote devices over standard  
twisted-pair cable in an Ethernet network.  
*PD: A device powered by a PSE and thus consumes energy.  
Examples include powering IP telephones, wireless LAN  
access points, network cameras, network hubs, embedded  
computers etc.  
2
 
     
1.2 Convention  
The Switch or TL-SF1008P mentioned in this User Guide stands  
for TL-SF1008P 8-Port 10/100Mbps Desktop PoE Switch  
without any explanation.  
1.3 Features  
¾
Complies with IEEE802.3, IEEE802.3u, IEEE802.3x,  
IEEE802.3af standards  
¾
8 10/100Mbps Auto-Negotiation RJ45 ports with 4 ports  
supporting PoE function (port-1~port-4), all of them support  
Auto-MDI/MDIX  
¾
¾
¾
¾
Supports PoE power up to 15.4W for each PoE port  
Supports PoE power up to 53W for PoE ports  
Supports PoE IEEE802.3af compliant PDs  
Supports IEEE802.3x flow control for Full-duplex Mode and  
backpressure for Half-duplex Mode  
¾
¾
¾
1K entry MAC address table of the TL-SF1008P with auto-  
learning and auto-aging  
LED indicators for monitoring Power, Link/Act, Speed and  
PoE Status  
External power adapter supply  
3
 
     
Chapter 2. Installation  
During the installation procedure, please only use the  
accessories equipped with the Switch.  
2.1 Mounting the Switch on a Desk  
To install the Switch, please follow the steps:  
1) Place the Switch on a flat desk.  
2) Remove the adhesive backing papers from the rubber  
cushions.  
3) Turnover the Switch and attach the supplied four rubber  
cushions to the recessed areas on the bottom at each  
corner of the Switch.  
Note  
1) Please avoid any heavy thing placed on the Switch.  
2) Make sure the power is off before unplugging the power  
adapter.  
4
 
     
2.2 Power On  
The TL-SF1008P Switch can be used with DC power supply.  
Powering on the Switch, it will automatically initialize and its LED  
indicators will respond as follows:  
1) Firstly, the Power LED indicator will light up.  
2) Then, the 100Mbps and Link/Act LED indicators will flash  
momentarily for one second, which represents a resetting of  
the system.  
Note  
If the LED indicators don’t respond as described above, please  
check the power supply and its connection.  
Chapter 3. Identifying External Components  
This Chapter describes the front panel, rear panel and LED indi-  
cators of the Switch.  
3.1 Front Panel  
Figure 3-1 TL-SF1008P Switch Front Panel  
The Switch’s LEDs are located on the front panel.  
5
 
       
Name  
Status Indication  
On  
(green)  
The Switch is powered on.  
Power  
Off  
The Switch is powered off.  
On  
(green)  
There is a PoE PD connected to the port,  
which supply power successfully.  
PoE  
ports  
(port-1~  
port-4)  
Flashing  
(green)  
The PoE power circuit may be in short or  
the power current may be overloaded.  
No PD is connected to the corresponding  
port，or no power is supplied according to  
the power limits of the port.  
Off  
The power of all the connected PoE ports  
is >=46W. No power may be supplied if  
additional PDs are connected.  
On  
(red)  
Flashing  
(red)  
PoE  
MAX  
The power of all the connected PoE ports  
is >=53W.  
The power of all the connected PoE ports  
is <46W, or there is No PD connected to  
the corresponding port.  
Off  
On  
(green)  
A valid link is established on the port.  
Link/Act  
(port-1~  
port-8)  
Flashing  
(green)  
Data transmitting or receiving on  
corresponding port.  
No device is connected to the  
corresponding port.  
Off  
On  
(green)  
There is a 100Mbps device connected to  
the corresponding port.  
100Mbps  
(port-1~  
port-8)  
There is a 10Mbps device connected to the  
corresponding port, or there is no device  
connected to the corresponding port.  
Off  
6
 
Note  
If all PoE PDs power consumption is >= 53W, a priority* will be  
arranged among the PoE ports like port-1 = port-2 = port-3 >  
port-4, then the system will cut off the power of the  
lowest-priority port.  
*Priority: This function will help protect the system when the system  
power is overloaded. For example, Port 1, 2 and 4 is using  
15.4W (maximum power for per port is 15.4W); the system  
power is 46.2W in total. If there is an additional PD inserted  
to Port 3 with 10W, and then the system will cut off the  
power of Port 4 because of the overloaded power, this means  
Port 1, 2 will use 15.4W, and Port3 will use 10W, no power  
will be supplied to Port 4.  
3.2 Rear Panel  
Figure 3-2 TL-SF1008P Switch Rear Panel  
The following parts are located on the rear panel:  
¾
Power (48V): 48V indicates the input voltage of the power  
adapter provided with this TL-SF1008P Switch. The Power  
socket is where you will connect the power adapter.  
¾
PoE Ports (1-4): These ports support PoE function which  
integrates power and data onto one Ethernet cable. Once  
the device you connect to the Switch is identified, the Switch  
will supply power through the PoE port, and then you can  
7
 
   
use it as a 10/100Mbps Auto-Negotiation RJ45 Ethernet  
port. The working status can be indicated by the  
corresponding LEDs on the front panel.  
¾
Ethernet Ports (1-8): Besides the  
4
PoE ports, the  
TL-SF1008P Switch is also equipped with the other four  
10/100Mbps Auto-Negotiation RJ45 ports without PoE  
function. Once the network devices are connected to these  
8 ports through the network cable, the Switch will make  
them plug and play according to the Auto-MDI/MDIX  
detection. The working status can be indicated by the  
corresponding LEDs on the front panel.  
Note  
Make sure the PDs you connected to the Switch are complaint  
with IEEE 802.3af.  
8
 
Appendix A: Specifications  
General  
Standard  
Protocol  
IEEE802.3,IEEE802.3u,IEEE802.3x,IEEE802.3af  
CSMA/CD  
Ethernet: 10Mbps (Half Duplex)  
20Mbps (Full Duplex)  
Data Transfer  
Rate  
Fast Ethernet: 100Mbps (Half Duplex)  
200Mbps (Full Duplex)  
10Base-T:  
UTP category 3, 4, 5 cable (maximum 100m)  
EIA/TIA-568 100Ω STP (maximum 100m)  
Network  
Media(Cable)  
100Base-TX:  
UTP category 5, 5e cable (maximum 100m)  
EIA/TIA-568 100Ω STP (maximum 100m)  
Number of  
Ports  
8 10/100Mbps Auto-Negotiation RJ45 ports with  
PoE enabled (port-1 ~ port-4)  
Power+: pin 3 & pin 6  
Power -: pin 1 & pin 2  
PoE Power on  
RJ45  
LEDs  
Power, Link/Act, 100Mbps, PoE Status, PoE MAX  
Transfer  
Method  
Store-and-Forward  
MAC Address  
Learning  
Automatically learning, automatically aging  
10Base-T: 14880pps/Port  
100Base-Tx: 148800pps/Port  
10Base-T: 14880pps/Port  
100Base-Tx: 148800pps/Port  
Frame Filter  
Rate  
Frame  
Forward Rate  
9
 
   
Environmental and Physical  
5.8 Watts (max. no PD connected)  
58 Watts (max. with 53W PD connected)  
Operating Temperature 0 ~40℃ (32 ~104℉ )  
Power Consumption  
Storage Temperature  
Operating Humidity  
Storage Humidity  
-40 ~70℃(-40 ~158℉)  
10%~90% non-condensing  
5%~90% non-condensing  
10  
 

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