Appendix B: Troubleshooting
1.    The Power LED is not lit
Ø2.  The Link/Act LED is not lit when a device is connected to the corresponding port
Appendix C: Contact Information
E-mail: *******************Website: www.tp-link
COPYRIGHT & TRADEMARKS
trademark of TP-LINK T echnologies 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 T echnologies Co., Ltd. Copyright  Technologies Co., Ltd. All rights reserved.
Make sure the AC power Adapter is plugged into an outlet properly and it's connector  is  plugged into the power jack of the switch .Ø
Make sure the power source is ON.
Ø
Make sure you are using the TP-LINK power adapter supplied with your switch.
ØMake sure that the cable connectors are firmly plugged into the Switch and the device.
ØMake sure the connected device is turned on and its adapter is installed correctly and is working.
Ø
The cable must be less than 100 meters long(328 feet).
For help with the installation or operation of the TP-LINK TL-SG1005D/TL-SG1008D Switch, please contact us. 3.3  LED indicators
Figure 3-1ØPower LED : Appendix A: Specifications
The LED indicators include Power LED and Link/Act LEDs (See ). The LED indicators are used for monitoring and troubleshooting of the Switch. The following section shows the LED indicators for the Switch along with an explanation of each indicator. This indicator will light up when the Switch powers up. If the LED
is not lit, please check the power adapter and connection.
Ø1000M LINK/ACT LEDs : These LEDs indicate Link/Active status. One LED will
light green when a 1000Mbps device is connected to the corresponding port. It flashes when data is being transmitted or received on the connection.
Ø10/100M LINK/ACT LEDs : These LEDs indicate Link/Active status. One LED
will light green when a 10Mbps or 100Mbps device is connected to the corresponding port. It flashes when data is being transmitted or received on the connection.
FCC STA TEMENT
This equipment has been tested and found to comply with the limits for a class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined b
y turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:ØReorient or relocate the receiving antenna.ØIncrease the separation between the equipment and receiver.ØConnect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
Ø
Consult the dealer or an experienced radio/TV technician for help.
EC DECLARATION OF CONFORMITY (EUROPE)
In compliance with the EMC Directive 89/336/EEC, Low Voltage Directive 73/23/ EEC, this product meets the requirements of the following standards:ØEN55022ØEN55024ØEN60950
SAFETY NOTICES
Caution:
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.
2
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71030478Rev: 2.0
General
Standards                        IEEE802.3 , IEEE802.3u , IEEE802.3ab
Topology                          Star
Protocol                            CSMA/CD
Data Transfer                    Ethernet: 10Mbps (Half Duplex), 20Mbps (Full Duplex)
Rate                                  Fast Ethernet: 100Mbps (Half Duplex), 200Mbps (Full Duplex)                                        Gigabit Ethernet: 2000Mbps (Full Duplex)
Network Media                10Base-T: UTP category 3, 4, 5 cable (maximum 100m)(Cable)                                              EIA/TIA-568 100Ù STP (maximum 100m)                                        100Base-Tx: UTP category 5, 5e cable (maximum 100m)                                                              EIA/TIA-568 100Ù STP (maximum 100m)                                        1000Base-T: UTP category 5, 5e cable (maximum 100m)Number of Ports              5/8 10/100/1000Mbps Auto-Negotiation ports LED indicators                  Power, Link/Act Transfer Method              Store-and-Forward
MAC Address Learning      Automatically learning, automatically Update Frame Filter Rate            10Base-T: 14880pps/Port                                          100Base-Tx: 148800pps/Port                                          1000Base-T: 1488000pps/Port Frame Forward Rate        10Base-T: 14880pps/Port                                          100Base-Tx: 148800pps/Port
1000Base-T: 1488000pps/Port
Figure 3-2 TL-SG1008D Switch Rear Panel sketch

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