Gefen Audio Extender User manual

Audio Extender
USER MANUAL
www.gefen.com

Technical Support:
Telephone [phone]
[phone]
Fax [phone]
Technical Support Hours:
9:00 AM to 5:00 PM Monday thru Friday.
Write To:
Gefen Inc.
C/O Customer Service
6265 Variel Ave.
Woodland Hills, CA91367-9897
Notice
Gefen Inc. reserves the right to make changes in the hardware, packaging and any
accompanying documentation without prior written notice.
The Audio Extender is a trademark of Gefen Inc.
© 2006 Gefen Inc., All Rights Reserved
ASKING FOR ASSISTANCE

TABLE OF CONTENTS
Introduction
Box Contents
How to Connect the Audio Extender
Link Cable - Wiring Diagram
System Specifications
Warranty
1
2
3
4
5
6

Thank you for purchasing the Audio Extender series.
Gefen’s line of KVM (Keyboard Video & Mouse), ADC, DVI, USB, switches, extenders,
converters and splitters is designed to make computer use more comfortable, more
productive and less expensive.
KVM switches allow access to multiple computers from a single keyboard, while the
extenders give the user control over a computer up to 330 feet away from the work
area.
Gefen products offer solutions for noise, space and security concerns, data center con-
trol, information distribution, conference room presentation, and school and corporate
training environments.
How it works
The Audio Extender allows audio devices to be extended up to 1000 feet using CAT-5
cables. TheAudio Extender send unit is connected directly to the source with the sup-
plied audio cable. A CAT-5 cable is used to connect the Audio Extender send unit to the
Audio Extender receive unit.
INTRODUCTION
1
READ THESE NOTES BEFORE INSTALLING
OR OPERATING THE AUDIO EXTENDER SYSTEM
* Industry standard Category-5 (CAT-5) cables are used to link theAudio Extender sender
and receiver boxes together.
* The Audio Extender units are housed in a metal box for better RF shielding.
OPERATION NOTES

Features:
• Extends any unbalanced analog audio device up to 1000 feet (300 meters) from the
source
• One CAT-5e cable used for extension
• Bidirectional transmission for speaker and mic
Includes:
Audio Extender Sender Unit
Audio Extender Receiver Unit
5V DC power supply
6ft Audio Cable
User Manual
FEATURES
2

HOW TO CONNECT THE Audio EXTENDER
3
How to Connect the Audio Extender
1- Connect the supplied Audio cables from the source Audio port into the Audio
extender send unit.
2- Connect the CAT5 cable from the send unit to the receive unit.
3- Connect your Audio devices into the Audio extender receiver unit.
4- Plug the 5 volt power supply into the Audio extender send unit.

LINK CABLE - WIRING DIAGRAM
4
White/Orange
Orange
White/Green
Blue
White/Blue
Green
White/Brown
Brown
RJ-45 Jack RJ-45 Jack
2 3 4 5
6
7 8 1
2 3 4 5
6
7 8
1
1818

Sample Rate .......................................................................... 5 kHz (min) - 48 kHz (max)
Frequency Response .................................................................................. 20Hz - 20kHz
Input/Output ............................................................................. mini-phone stereo 3.5mm
Link Connector ......................................................................................... RJ-45 Shielded
Power Consumption ................................................................................... 5 Watts (max)
Power Supply ......................................................................................... 5 VDC (External)
Dimensions ........................................................................... 1 1/4”H x 1 1/2”W x 2.75”D
Weight ....................................................................................................................... 3 lbs
SPECIFICATIONS
5

Gefen Inc. warrants the equipment it manufactures to be free from defects in material
and workmanship.
If equipment fails because of such defects and Gefen Inc. is notified within one
(1) year from the date of shipment, Gefen Inc. will, at its option, repair or replace
the equipment, provided that the equipment has not been subjected to mechanical,
electrical, or other abuse or modifications.
Equipment that fails under conditions other than those covered will be repaired at the
current price of parts and labor in effect at the 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 fitness for any particular purpose,
all of which are expressly disclaimed.
The information in this manual has been carefully checked and is believed to be
accurate. However, Gefen Inc. assumes no responsibility for any inaccuracies that may
be contained in this manual. In no event will Gefen Inc., 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 Audio Extender features and specifications is
subject to change without notice.
WARRANTY
6

*ma-aud-1000*
6265 Variel Avenue Woodland Hills, CA 91367
1-800-545-6900 818-884-6294 fax: [phone]
www.gefen.com [email protected]