Instruction/ maintenance manual of the product GTB-USB2.0-4LR Gefen
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USB 2.0 LR 4-Port Extender GTB-USB2.0-4LR User Manual www.gefentoolbox.com.
ASKING FOR ASSIST ANCE Rev A4 T echnical Support : T elephone (818) 772-9100 (800) 545-6900 Fax (818) 772-9120 T echnical Support Hours: 8:00 AM to 5:00 PM (PST) Monday thru Friday Paci fi c Time. Write T o: Gefen, LLC c/o Customer Service 20600 Nordhoff St Chatsworth, CA 9131 1 www .
CONTENTS 1 Introduction 2 Operation Notes 3 Features 4 Sender Panel Layout 5 Sender Panel Descriptions 6 Receiver Panel Layout 7 Receiver Panel Descriptions 8 Connecting And Operating The USB 2.
1 Congratulations on your purchase of the GefenT oolBox USB 2.0 LR 4-Port Extender . Y our complete satisfaction is very important to us. About Gefen We specialize in total integration for your home theater , while also focusing on going above and beyond customer expectations to ensure you get the most from your hardware.
2 READ THESE NOTES BEFORE INST ALLING OR OPERA TING THE USB 2.0 LR 4-PORT EXTENDER • Use industry standard CA T -5, CA T -5e or CA T -6. Gefen recommends using solid core cabling for maximum performance. • The USB 2.0 LR 4-Port Extender is backward-compatible with USB 1.
3 Features • Extends USB 2.0 up to 330 feet (100 meters) • Supports 480 Mbps using USB 2.0 • Backward-compatible with USB 1.1 devices • Receiver supports up to four (4) USB devices • Uses in.
4 Front Panel T op Panel 4 SENDER UNIT LA YOUT 1 2 3.
5 1 USB Input Port Connect the USB host device to this port. 2 Host Connection Indicator This LED will turn bright green once the host USB device has been connected. to the Sender Unit. 3 CA T -5 Output Jack Connects the Sender Unit to the Receiver Unit using CA T -5 cabling.
6 RECEIVER UNIT LA YOUT Front Panel T op Panel 1 2 3 4 5.
7 1 USB Output Port (1 - 4) Connect the USB devices to these ports. 2 USB Connection Indicators (1 - 4) These LEDs will turn bright green when a USB device has been connected. 3 CA T -5 Input Jack Connects the Receiver Unit to the Sender Unit using CA T -5 cabling.
8 How to Connect the USB 2.0 LR 4-Port Extender 1. Connect the USB source to the USB 2.0 LR 4-Port Extender Sender Unit using the supplied USB cable. 2.
9 TROUBLESHOOTING Using the LED Indicators Power LED The power LED indicators should be active once the included 5V DC power supply has been properly connected between the Receiver unit and an open wall power socket. A non-active LED can indicate a power problem.
10 NETWORK CABLE WIRING DIAGRAM 12345678 Gefen recommends the TIA/EIA-568-B wiring option. Please adhere to the table below when fi eld terminating cable for use with Gefen products.
11 USB 2.0 Speed ....................................................................................... 480 Mbps USB Connector (Sender Unit) ..................................................................... T ype B USB Connectors (Receiver Unit) .
12 W ARRANTY G e f en warrants the equipment it manu f actures to be f ree f rom de f ects in material and workmanship. I f equipment f ails because o f such de f ects and G e f en is noti fi ed with.
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Rev A4 20600 Nordhoff St., Chatsworth CA 91311 1-800-545-6900 818-772-9100 fax: 818-772-9120 www.gefen.com support@gefen.com Pb This product uses UL listed power supplies.
An important point after buying a device Gefen GTB-USB2.0-4LR (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Gefen GTB-USB2.0-4LR yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Gefen GTB-USB2.0-4LR - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Gefen GTB-USB2.0-4LR you will learn all the available features of the product, as well as information on its operation. The information that you get Gefen GTB-USB2.0-4LR will certainly help you make a decision on the purchase.
If you already are a holder of Gefen GTB-USB2.0-4LR, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Gefen GTB-USB2.0-4LR.
However, one of the most important roles played by the user manual is to help in solving problems with Gefen GTB-USB2.0-4LR. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Gefen GTB-USB2.0-4LR along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
