Owner's manual
NTI XTENDEX USB EXTENDER 
6
TROUBLESHOOTING 
Each and every piece of every product produced by Network Technologies Inc is 100% tested to exacting specifications. We 
make every effort to insure trouble-free installation and operation of our products. If problems are experienced while installing this 
product, please look over the troubleshooting chart below to see if perhaps we can answer any questions that arise. If the 
answer is not found in the chart, a solution may be found in the knowledgebase on our website at 
http://information.networktechinc.com/jive/kbindex.jspa
 or please call us directly at (800) 742-8324 (800-RGB-TECH) or (330) 
562-7070  and we will be happy to assist in any way we can. 
Problem  Cause  Solution 
Remote or Local Unit 
green power LED does not 
illuminate 
•  Power supply is not connected or 
plugged-in (Remote Unit). 
•  CPU is not powered ON (Local 
Unit) 
•  Make sure outlet is live and AC adapter is plugged-in. 
•  Make sure USB cable is fully inserted on both ends. 
•  Make sure 5VDC jack is fully connected 
CPU doesn't detect the 
keyboard and the mouse 
•  Keyboard cable or mouse cable 
are loose 
•  CATx cable is too long 
•  Check cable connections 
•  CATx cable can be no more than 200 feet in length 
WARRANTY INFORMATION 
The warranty period on this product (parts and labor) is two (2) years from the date of purchase. Please contact Network 
Technologies Inc at 1-800-742-8324 (1-800-RGB-TECH) or 1-330-562-7070 or visit our website at 
http://www.networktechinc.com for information regarding repairs and/or returns. A return authorization number is required for all 
repairs/returns. 
           MAN026 Rev. 8/24/10 









