Extron electronics SW USB Series User Manual page 13

Keyboard
S
U T
IN P
4
E D P C
C H
W IT
B S
3
U S P C
2
P C
Extron
1
R P C
W E
P O
X
12 V M A
1. 5A
SW4 USB Plus
USB Switcher
USB
Desktop
PC #3
Desktop
Desktop PC #2
PC #1
VGA
Outputs
40
10 0-2
Extron
50
SW4 VGA Ars
VGA/Audio Switcher
Figure 4. Connection Diagram for an SW4 USB Plus Switcher in a
Keyboard-Video-Mouse (KVM) Switching Application
Mouse
RS-232
-2 32
R S
C T
N TA
R x C O 4
3
Tx 2
U B
S T 1
S H H O N
A T IO
U T
U L Tx
T P E M U SE
M O
O U B 3
O N
B U S
U S O N -2 32 R U
R S
S S TH
PA
A R D
O FF B O
K EY
B 2
B 4
U S U S
B 1
U S
Desktop
PC #4
A rs
G A
4 V
S W
O TE
R EM U T
O U TP
U T R
TP
O U L
3
U TS
IN P
4
1
0.2 A
V
2
Hz
-60
RS-232
Control System
RS-232
Loop-through
Flat Panel Display
SW USB Series • Introduction 5