NTI VEEMUX AUDIO/VIDEO MATRIX SWITCH VIA CAT5

1

2

3

4

5

1

2

3

4

5

 

6

7

8

9

10

11

12

13

6

7

 

8

9

14

15

16

 

17

18

19

20

21

22

23

24

25

 

Mating Face

Mating Face of DB25 Male

of a 9D Male

 

TROUBLSHOOTING

PROBLEM:

No audio

SOLUTION:

Check all connections and power to all devices. Use the VU-Meter to determine if audio is passing through

 

the VEEMUX

PROBLEM:

Video not crisp & clear

SOLUTION:

Force video quality adjustment (see page 13)

PROBLEM:

No Video

SOLUTION:

Check cable connections, power to all devices, and CAT5 cable wiring (if cables were terminated by the

 

customer)

PROBLEM:

Telnet or webserver not working

SOLUTION

Check indicator LEDs on the back of the unit.

 

Is there a valid connection? If not, check all cable connections.

 

Does the data light illuminate? Make sure the IP address is correct.

 

Ensure local network connection supports and is configured for 10baseT.

PROBLEM:

RS232 control not working

SOLUTION:

Wrong serial address. Verify the address of the unit that will not communicate. Check all cable connections.

APPENDIX

Appendix A- Default Settings

SETTING

 

DEFAULT VALUE

Login Username

 

Administrator (case sensitive)

Login Password

 

admin (case sensitive)

Serial Speed

 

9,600 bps

Serial Address

01

 

IP Address

192.168.1.1

 

Subnet Mask

255.255.255.0

 

Appendix B- General Information

DESCRIPTION

 

SPECIFICATION

 

Interconnect Cable

 

CAT 5/5e/6 Solid UTP EIA/TIA 568B wiring w/

 

 

 

male RJ45 connectors

 

"RS232" Connector

 

9D male

 

"ETHERNET" Connector

 

RJ45 female

 

"AV IN" and "AV OUT"

 

RJ45 female

 

Connectors

 

 

 

Operating temperature

 

+10°C to +40°C

 

Video quality adjustment

 

Automatic (up to 600 feet)

 

Replaceable fuse rating

 

2A 250V

 

Power requirements

 

110 or 220VAC, 50 or 60Hz, 1A

 

27

Page 31
Image 31
Network Technologies SM-nXm-C5AV-LCD Troublshooting, Appendix A- Default Settings, Appendix B- General Information