Technical specifications, Troubleshooting – Network Technologies NTI UNIMUX UNIMUX-USBV-2 User Manual
Page 15
NTI UNIMUX 2-PORT USB KVM SWITCH
12
TECHNICAL SPECIFICATIONS
USB Type B USB Type A VGA Video
Pin #
Signal
Pin #
Signal
Pin #
Signal
Pin #
Signal
1 +VCC
1 +VCC
1 RED
9 NC
2 -
DATA
2 -
DATA
2 GREEN
10 GND
3 +DATA
3 +DATA
3 BLUE
11 ID0
4 GND
4 GND
4 ID2
12 ID1
5 TST
13 HS
6 RED
GND
14 VS
7 GREEN
GND
15
ID3
8 BLUE
GND
NOTE: UNIMUX-USBV-2 is fully compliant with USB standards (1.0, 1.1)
TROUBLESHOOTING
1. Verify all cables are securely connected and that the installation procedure was carefully followed.
2. If a CPU seems to be locked up,
• cycle the power to the UNIMUX-USBV-2 OFF, then ON.
• unplug the "USB DEVICES" keyboard and mouse cables (not the "CPU x" keyboard and mouse) from the UNIMUX-
USBV-2 and reconnect them.
• reset default values as described on page 7.
• reboot the CPU
If the NTI UNIMUX-USBV-2 still seems work improperly, help may be found in the Frequently Ask Questions (FAQ’s) section
of our website at http://www.networktechinc.com or 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.
2
1
4
3
Mating face of a USB Type B Female
Mating face of a USB Type A Female
1
2
3
4
Mating face of a 15HD female
VGA VIDEO
4
2
3
5
1
10
9
8
6
7
15
14
13
12
11
Barrel
(Inside
barrel)
(Outside
barrel)
Power Connector
2.1 mm x 5.5 mm Female
5VDC @ 2.0A OUTPUT