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NTI XTENDEX Extenders
INTERCONNECTION CABLE WIRING METHOD
The connection cable between the remote and local is terminated with RJ45 connectors and must be wired according to the
EIA/TIA 568 B industry standard. Wiring is per the table and drawing below.
Pin
Wire Color
1
White/Orange
2
Orange
3
White/Green
4
Blue
5
White/Blue
6
Green
7
White/Brown
8
Brown
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.
answer is not found in the chart, please check the FAQs (Frequently Asked Questions) at our website at
http://www.networktechinc.com or contact us directly for help at 800-742-8324 (800-RGB-TECH) in US & Canada or 330-562-
7070 worldwide.
We will be happy to assist in any way we can.
Problem
Remote or Local Unit
green power LED does not
illuminate
No Video on monitor
Video Picture is not sharp
or is smeared
Pair
Function
2
2
3
1
1
3
4
4
Cause
•
Power supply is not connected or
plugged-in.
•
One or more video cables is loose
or disconnected.
•
No power to Remote or Local
Units.
•
Video Cable was not attached
when CPU was booted.
•
CAT5 cable is not connected.
•
All Video Cables are not firmly
seated.
•
CAT5 cable is too long.
•
The CAT5 cable is not properly
connected.
•
Video not adjusted
Pair 2
T
R
T
T
T
R
R
1
2
3
T
+
-
+
R
T
R
Figure 11- View looking into RJ45 female
Solution
•
Make sure outlet is live and AC adapter is plugged-in.
(one for the Remote and one for the Local)
•
Make sure 9VDC jack is fully connected
•
Check all video cable connections
•
Make sure green LEDs are illuminated for local and
remote. If not, see solutions for problem above.
•
With all the cables properly connected, reboot the CPU.
•
Check cable connections. Make sure they are snapped-
in properly and completely and reboot.
•
Check all connections. Make sure all cables are fully
seated.
•
Verify length is within specified limits-1000'.
•
Check cable connections. Make sure they are snapped-
in properly and completely.
•
Check cable connections and power cycle. See page 12
for video quality adjustment instruction.
16
Pair 3
Pair 1
Pair 4
R
T
R
T
R
4
8
5
6
7
-
+
-
+
-
If the
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