Gefen ToolBox GTB-USB2.0-4LR User manual

USB 2.0 LR
4-Port Extender
GTB-USB2.0-4LR
GTB-USB2.0-4LR-BLK
User Manual

ASKING FOR ASSISTANCE
Rev A4
Technical Support:
Telephone [phone]
[phone]
Fax [phone]
Technical Support Hours:
8:00 AM to 5:00 PM, Monday thru Friday Pacific Time
Write To:
Gefen, LLC
c/o Customer Service
20600 Nordhoff St
Chatsworth, CA 91311
www.gefentoolbox.com
[email protected]
Notice
Gefen, LLC reserves the right to make changes in the hardware, packaging and
any accompanying documentation without prior written notice.
USB 2.0 LR 4-Port Extender is a trademark of Gefen, LLC
© 2011 Gefen, LLC, All Rights Reserved
All trademarks are the property of their respective companies

CONTENTS
1 Introduction
2 Operation Notes
3 Features
4 Sender Unit Panel Layout
5 Sender Unit Panel Descriptions
6 Receiver Unit Panel Layout
7 Receiver Unit Panel Descriptions
8 Connecting And Operating The USB 2.0 LR 4-Port Extender
9 Troubleshooting
10 Network Cable Wiring Diagram
11 Specifications
12 Warranty

1
Congratulations on your purchase of the USB 2.0 LR 4-Port 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.
Why GefenToolBox?
The GefenToolBox line offers portable and easy-to-install solutions for common
A/V system integration setups using HDMI connectivity. GefenToolBox products
are wall-mountable and small in size. GefenToolBox products are easily
transported in the field and are ready for immediate and simple installations in
working environments. These products come finished in a glossy color to blend in
with either a white wall or black cabinet.
The GefenToolBox USB 2.0 LR 4-Port Extender
The GefenToolBox USB 2.0 4-Port Extender extends a USB source up to 330
feet (100 meters) using a single CAT5 cable. This product supports USB 2.0
with data rates up to 480 Mbps in addition to backward-compatibility with USB
1.1. The Receiver Unit allows the connections of up to four (4) USB devices,
providing access to printers, scanners, cameras, external storage media, digital
signage, and automated control systems.
How It Works
Use the supplied USB cable to connect the USB 2.0 4-Port Sender Unit to the
USB host (source) device. Connect the USB devices to the Receiver Unit. Use
a CAT-5 cable to connect the Sender Unit to the Receiver Unit. Connect the
included locking power supply to the Receiver Unit then connect both power
cables to available electrical outlets. The LED indicators on the Sender Unit and
the Receiver Unit provide status on power and data transmission activity.
INTRODUCTION

2
READ THESE NOTES BEFORE INSTALLING OR
OPERATING THE USB 2.0 LR 4-PORT EXTENDER
• Use industry standard CAT-5e or CAT-6. Gefen recommends using solid core
cabling for maximum performance.
• The USB 2.0 LR 4-Port Extender is USB 2.0/1.1 compliant
• The USB 2.0 LR 4-Port Extender can extend USB a maximum of 330 ft (100m)
• Use only theAC adapter supplied with the USB 2.0 LR 4-Port Extender. Use
of substitute adapters may cause permanent damage to the system and will
void the warranty.
OPERATION NOTES

3
Features
• Operate USB 2.0 peripherals up to 330ft (100m) from a computer
• Supports low and high-speed USB
• Uses industry-standard 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 4 powered USB 2.0 connections at 500 mAeach
Package Includes
(1) Gefen USB 2.0 4-Port Extender Sender Unit
(1) Gefen USB 2.0 4-Port Extender Receiver Unit
(1) 5V DC Power Supply with Locking Power Connector
(1) 6 ft. USB Cable
(1) User Manual
FEATURES

4
Front Panel
Back Panel
4
SENDER UNIT PANEL LAYOUT
1 2 3

5
1 USB Input Port
Connect the USB host device to this port.
2 Power 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 CAT-5 Output Jack
Connects the Sender Unit to the Receiver Unit using CAT-5e/CAT-6 cabling.
4 5V DC Locking Power Connector
This receptacle can be used with an additionally purchased 5V DC power
supply if the host computer does not provide the required 5V for operation.
SENDER UNIT PANEL DESCRIPTIONS

6
RECEIVER UNIT PANEL LAYOUT
Front Panel
Back Panel
5
2222
3
14
111

7
1 USB Output Port (1 - 4)
Connect the USB devices to these ports.
2 Host Connection Indicator (1 - 4)
These LEDs will turn bright green once a connection is made from the host
device to a USB accessory device via the USB 2.0 LR 4-Port Extender.
3CAT-5 Input Jack
Connects the Receiver Unit to the Sender Unit using CAT-5e/CAT-6 cabling.
4 Power 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.
5 5V DC Locking Power Connector
Connect the included 5V DC locking power supply to this connector. Only use
the power supply shipped with this unit.
RECEIVER UNIT PANEL DESCRIPTIONS

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. Connect up to four USB devices to the USB 2.0 LR 4-Port Extender
Receiver Unit.
NOTE: Powered USB hubs may be connected to these ports up to a maximum
connection of 14 USB peripherals (including hubs). Overall speed and power is
divided among the active devices.
3. Connect the USB 2.0 LR 4-Port Extender Sender Unit and Receiver Unit
together with a CAT-5, CAT-5e or CAT-6 cable.
4. Connect the included 5V DC Locking Power Supplies to the Sender Unit and
Receiver Unit. Do not overtighten the locking connectors. Plug the two power
supplies into an available electrical outlet using the included AC power cords.
Wiring Diagram for the USB 2.0 LR 4-Port Extender
CONNECTING AND OPERATING
THE USB 2.0 LR 4-PORT EXTENDER
GTB-USB2.0-4LR
CAT5 LINK CABLE
(Up to 330 ft)
Sender
Receiver
USB 2.0 Source
USB 2.0 HDD
USB 2.0 Mouse
USB 2.0 Keyboard
USB 2.0 Printer
USB 2.0 CABLE
r
R
eceive
r
Gefen

9
TROUBLESHOOTING
Using the LED Indicators to Troubleshoot Issues
Power LED
The power LED indicators should be active once the included 5V DC power supply
has been properly connected between the receiving unit and an open wall power
socket.Anon-active LED can indicate a power problem. Check that the power cable
is properly connected and locked to the Receiver unit. If the power LED on the
Sender Unit is unstable or not active, the host computer may not be supplying the
required 5 volts for operation. In that case, a separate 5V DC power adapter must be
purchased and connected to the Sender unit (see item no. 4 on page 5).
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. Devices requiring more
power such as hard drives and cameras may require a powered USB hub.
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.
Checking the Installation
On the sending and receiving units, check that the Power, Host and Link LEDs
are on and that theActivity 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 confirm that the
USB 2.0 LR 4-Port Extender has installed correctly. Expand the entry for Universal
Serial Bus controllers by clicking the + sign. If the USB 2.0 LR 4-Port Extender has
been installed correctly you should find it listed as a Generic USB Hub.
For Mac OS X users open the System Profiler to confirm that the USB 2.0 LR
4-Port 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 4-Port Extender
has been installed correctly you should find it listed as a Hub under the USB High-
Speed Bus/USB Bus.

10
NETWORK CABLE WIRING DIAGRAM
12345678
Gefen recommends the TIA/EIA-568-B wiring option. Please adhere to the table
below when field terminating cable for use with Gefen products.
Pin Color
1 Orange / White
2 Orange
3 Green / White
4 Blue
5 Blue / White
6 Green
7 Brown / White
8 Brown
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.
It is recommended to use one continuous run from one end to the other. In some
cases, connecting through a patch might not work.

11
USB 2.0 Speed ....................................................................................... 480 Mbps
Link Connectors ............................................................................. RJ-45 Shielded
USB Connector (in) Transmitter .................................................. (1) USB type B
USB Connectors (out) Receiver .................................................. (4) USB type A
Power Supply .............................................................................................. 5V DC
Power Consumption (Sender)……..........……...............................….. 2.5W (max.)
Power Consumption (Receiver) ............................................................20W (max.)
Operating Temperature ............................................................................ 0 - 40 °C
Dimensions Transmitter ................................................. 1.5” W x 1.2” H x 3.3” D
Dimensions Receiver .................................................... 3.4” W x 1.1” H x 1.3” D
Shipping Weight ............................................................................................ 2 lbs.
SPECIFICATIONS

12

*ma-GTB-USB2.0-LR*
20600 Nordhoff St., Chatsworth CA 91311
1-800-545-6900 818-772-9100 fax: [phone]
www.gefentoolbox.com [e-mail]
Pb
Rev A4