Gefen Network Card EXT USB20 LR User Manual

USB 2.0 LR  
Extender  
EXT-USB2.0-LR  
User Manual  
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CONTENTS  
1
2
3
4
5
6
7
8
9
Introduction  
Operation Notes  
Features  
Sender Panel Layout  
Sender Panel Descriptions  
Receiver Panel Layout  
Receiver Panel Descriptions  
Connecting And Operating The USB 2.0 LR Extender  
Troubleshooting  
10 Network Cable Wiring Diagram  
11 Wiring Diagram  
12 Specications  
13 Warranty  
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INTRODUCTION  
Congratulations on your purchase of the USB 2.0 LR Extender. Your complete  
satisfaction is very important to us.  
Gefen  
Gefen delivers innovative, progressive computer and electronics add-on solutions  
that harness integration, extension, distribution and conversion technologies.  
Gefen’s reliable, plug-and-play products supplement cross-platform computer  
systems, professional audio/video environments and HDTV systems of all sizes  
with hard-working solutions that are easy to implement and simple to operate.  
The Gefen USB 2.0 LR Extender  
Gefen’s USB 2.0 LR extends high-speed USB devices simply and reliably.  
The compact USB 2.0 LR Sender/Receiver units install in minutes and fully  
support all USB versions (V1.1 and V2.0), at speeds of up to 480 mbps  
-- essential for high-performance applications such as digital imaging and  
interactive gaming.  
The two-port USB 2.0 LR hub is ideal for remotely accessing laser printers,  
scanners, web cameras, external hard drives, CD/DVD burners, and ash  
drives. Additional applications include security, industrial control, digital signage,  
scientic data acquisition and much more due to the universal implementation of  
USB standards.  
How It Works  
Gefen’s USB 2.0 LR supports all major operating systems -- Windows, MacOS  
and Linux. No software drivers are required.  
When using in-wall building wiring, stranded patch cables may be used to  
connect the Sender and Receiver to CAT5 wall plates. The combined length of all  
patch cables must not exceed 33 feet (10m) and must be included as part of the  
total extension.  
A powered USB hub may be connected to the USB 2.0 Extender LR Receiver  
to allow more USB devices to be extended. A maximum of 14 USB devices  
(including hubs) may be connected to the USB 2.0 LR Receiver.  
1
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OPERATION NOTES  
READ THESE NOTES BEFORE INSTALLING OR  
OPERATING THE USB 2.0 LR EXTENDER  
Use industry standard CAT-5, CAT-5e or CAT-6. Gefen recommends using solid  
core cabling for maximum performance.  
The USB 2.0 LR Extender is USB 2.0/1.1 compliant  
The USB 2.0 LR Extender can extend USB a maximum of 330 ft (100m)  
Use only the AC adapter supplied with the USB 2.0 LR Extender. Use of  
substitute adapters may cause permanent damage to the system and will  
void the warranty.  
2
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FEATURES  
Features  
Operate USB 2.0 peripherals up to 330ft (100m) from a computer  
Supports low and high-speed USB  
Uses industry-standard CAT5, CAT5e, or CAT6 cable  
Supports all major operating systems -- Windows, MacOS and Linux.  
True plug-and-play, 100% hardware solution with no drivers required  
Operates at full 480 Mbps speed when running in USB 2.0 mode  
Receiver supports up to 2 USB powered connections at 500 mA each  
Specications:  
Package Includes  
(1) Gefen USB 2.0 Extender over CAT5 LR Sender  
(1) Gefen USB 2.0 Extender over CAT5 LR Receiver  
(1) 5V DC Power Supply  
(1) 6 ft. USB Cable  
(1) User’s Manual  
3
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SENDER PANEL LAYOUT  
Front Panel  
1
2
3
Back Panel  
4
5
6
7
4
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SENDER PANEL DESCRIPTIONS  
1
2
Host Connection LED Indicator  
This LED will become active once a valid connection is made by the host source  
and the USB 2.0 LR Extender.  
Power LED Indicator  
This LED will become active once a valid connection is made between the  
included 5V DC power supply and an open wall power socket.  
3
4
USB “B” Input  
Connect the USB source to this input.  
Link LED Indicator  
This LED will become active once a valid connection is between the sender and  
receiver units.  
5
6
7
CAT-5 Connection Port  
Connect a CAT-5, CAT-5e or CAT-6 cable between this port and the CAT-5  
connection port on the receiving unit.  
Activity LED Indicator  
This LED will be active when trafc is passing between the sending and  
receiving units.  
5V DC Locking Power Receptacle  
Connect the included locking 5V DC power supply between this port and an  
open wall power socket.  
5
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RECEIVER PANEL LAYOUT  
Front Panel  
1
2
3
4
Back Panel  
5
6
7
8
6
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RECEIVER PANEL DESCRIPTIONS  
1
2
Host Connection LED Indicator  
This LED will become active once a valid connection is made by the host source  
and the USB 2.0 LR Extender.  
Power LED Indicator  
This LED will become active once a valid connection is made between the  
included 5V DC power supply and an open wall power socket.  
3
4
5
USB “A” Input 1  
Connect the USB device to this input.  
USB “A” Input 2  
Connect the USB device to this input.  
Link LED Indicator  
This LED will become active once a valid connection is between the sender and  
receiver units.  
6
7
8
CAT-5 Connection Port  
Connect a CAT-5, CAT-5e or CAT-6 cable between this port and the CAT-5  
connection port on the sending unit.  
Activity LED Indicator  
This LED will be active when trafc is passing between the sending and  
receiving units.  
5V DC Locking Power Receptacle  
Connect the included locking 5V DC power supply between this port and an  
open wall power socket.  
7
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CONNECTING AND OPERATING THE USB 2.0 LR EXTENDER  
How to Connect the USB 2.0 LR Extender  
1. Connect the USB source to the USB 2.0 LR Extender sender unit using the  
supplied USB A to B cable.  
2. Connect up to two USB peripherals to the USB 2.0 LR Extender receiver  
using user supplied USB cables.  
NOTE: Powered USB hubs may be connected to these ports up to a maximum  
connection of 14 USB peripherals (including hubs).  
3. Connect the USB 2.0 LR Extender sender and receiver units together with a  
user supplied CAT-5, CAT-5e or CAT-6 cable.  
NOTE: If eld terminating CAT-5 cables, please adhere to the TIA/EIA-568-B  
specication. Please see the NETWORK CABLE WIRING DIAGRAM on page 10  
for more details.  
4. Plug the included 5V DC power supplis into the USB 2.0 LR Extender sender  
and receiver units.  
Checking the Installation  
On the sending and receiving units, check that the Power, Host and Link LEDs  
are on and that the Activity LED is blinking. If the Link LED and Activity LED are  
permanently off then the cabling between the sending and receiving units are not  
installed properly or is defective.  
For Windows users (2000, XP, or Vista) open Device Manager to conrm that the  
USB 2.0 LR Extender has installed correctly. Expand the entry for Universal Serial  
Bus controllers by clicking the + sign. If the USB 2.0 LR Extender has been installed  
correctly you should nd it listed as a Generic USB Hub.  
For Mac OS X users open the System Proler to conrm that the USB 2.0 LR  
Extender has installed correctly. In the left hand column under Hardware, select  
“USB” and inspect the right hand panel. If the USB 2.0 LR Extender has been  
installed correctly you should nd it listed as a Hub under the USB High-Speed Bus/  
USB Bus.  
8
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TROUBLESHOOTING  
Using the Led Indicators to Troubleshot Issues  
Power LED  
The power LED indicators should be active once the included 5V DC power supply  
has been properly connected between the sending/receiving unit and an open wall  
power socket. A non-active LED can indicate a power problem. Please check that the  
power cable is properly connected and locked to the sender/receiver unit.  
Host LED  
The host LED indicators should be active once a valid USB source/output device  
has been properly connected to the sending/receiving unit. On the sender, the LED  
indicator will only be active once the source device is on. A non-active LED may  
indicate that the source device is not on or properly connected. On the receiver, the  
LED indicator will only be active when a USB devices is properly connected and is  
recognized by the source. A non-active LED may indicate that a USB device is not  
properly connected or recognized by the source. Please check all USB cables and  
install the proper drivers for the connected USB device.  
Link LED  
The link LED indicators should be active once a valid connection has been made  
between the sending and receiving units. A non-active LED may indicate a problem  
with the CAT-5 cabling. Please check terminations, patch panels, and cables. Use  
other CAT-5 cables and test the units without using any patch panels.  
9
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NETWORK CABLE WIRING DIAGRAM  
Gefen has specically engineered their products to work with the TIA/EIA-568-B  
specication. Please adhere to the table below when eld terminating cable for  
use with Gefen products. Failure to do so may produce unexpected results and  
reduced performance.  
Pin  
1
Color  
Orange / White  
Orange  
2
3
Green / White  
Blue  
4
5
6
7
8
Blue / White  
Green  
Brown / White  
Brown  
1 2 3 4 5 6 7 8  
CAT-5, CAT-5e, and CAT-6 cabling comes in stranded and solid core types.  
Gefen recommends using solid core cabling. CAT-6 cable is also recommended  
for best results.  
Each cable run must be one continuous run from one end to the other. No splices  
or use of punch down blocks.  
10  
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WIRING DIAGRAM  
11  
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SPECIFICATIONS  
USB 2.0 Speed ....................................................................................... 480 Mbps  
Link Connectors ............................................................................. RJ-45 Shielded  
USB Connectors Transmitter: ........................................................ (1) USB type B  
USB Connectors Receiver: ............................................................. (2) USB typeA  
Dimensions Transmitter: ................................................... 1.7” W x 1.0” H x 3.4” D  
Dimensions Receiver: ...................................................... 4.3” W x 1.1” H x 2.7” D  
USB .......................................... Two 500 mA DC powered USB ports at Receiver  
Power Supply ................................................................................ External 5V DC  
Operating Temperature ............................................................................... 0-70 C  
Unit Weight ........................................................................... Transmitter: 0.16 lbs.  
Unit Weight ............................................................................... Receiver: 0.44 lbs.  
Shipping Weight ............................................................................................ 4 lbs.  
12  
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WARRANTY  
Gefen warrants the equipment it manufactures to be free from defects in material  
and workmanship.  
If equipment fails because of such defects and Gefen is notied within two (2)  
years from the date of shipment, Gefen will, at its option, repair or replace the  
equipment, provided that the equipment has not been subjected to mechanical,  
electrical, or other abuse or modications. Equipment that fails under conditions  
other than those covered will be repaired at the current price of parts and labor in  
effect at the time of repair. Such repairs are warranted for ninety (90) days from  
the day of reshipment to the Buyer.  
This warranty is in lieu of all other warranties expressed or implied, including  
without limitation, any implied warranty or merchantability or tness for any  
particular purpose, all of which are expressly disclaimed.  
1. Proof of sale may be required in order to claim warranty.  
2. Customers outside the US are responsible for shipping charges to and from  
Gefen.  
3. Copper cables are limited to a 30 day warranty and cables must be in their  
original condition.  
The information in this manual has been carefully checked and is believed to  
be accurate. However, Gefen assumes no responsibility for any inaccuracies  
that may be contained in this manual. In no event will Gefen be liable for  
direct, indirect, special, incidental, or consequential damages resulting from  
any defect or omission in this manual, even if advised of the possibility of such  
damages. The technical information contained herein regarding the features and  
specications is subject to change without notice.  
13  
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Rev X1  
20600 Nordhoff St., Chatsworth CA 91311  
1-800-545-6900 818-772-9100 fax: 818-772-9120  
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