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Application Diagram
The following diagram shows a typical application of the FOX T USW 203 with three input
sources, output display, connected fiber optic receiver, and control system.
12V
1.0A MAX
FOX SR HDMI
POWER
LINK
LINK
OPTICAL
RxTx
HDMI AUDIO
HDMI
AUDIO
OUTPUTS
ON
OFF
REMOTE
RS-232
Tx Rx
RS-232
OVER FIBER
ALARM
Tx Rx 1 2
L R
STANDBY
CLASS 2 WIRING
1
2
XPA 1002
LEVEL
1
1
2
1
2
LIMITER/
PROTECT
SIGNAL
2
INPUTS
OUTPUT
REMOTE
0
0
VOL/MUTE
10V50 mA
100-240V 1.3A, 50-60Hz
FOX T USW 203
RS-232CONTACT
RS-232
OVER FIBER
AUDIO
HDMI
HDMI
LOOP-THRU
ALARM
REMOTE
TxRx
Tx Rx
OPTICAL
INPUTS
1
POWER
12V
0.7 A MAX
2
3
LINK
LINK
G Tx RxG12 1 23G
RGB/R-Y, Y, B-Y
OUTPUTS
Extron
FOX T USW 203
Fiber Optic Switcher
1
31
42
3
1
4
2
31
42
2
3
100
LINK
ACT
COM
IR
INPUT
RELAY
TX
RX
R
IPL 250
®
ON
OFF
DISPLAY
MUTE
SCREEN
UP
SCREEN
DOWN
VCR
DVD
DOC
CAM
LAPTOP
PC
TCP/IP
TouchLink
Control
System
RS-232
RS-232
Extron
FOXBOX SR HDMI
Fiber Optic Receiver
Flat Panel Display
Flat Panel Display
VGA PC
HDMI Laptop
Blu-ray Player
Up to 30 km
(18.75 miles)
singlemode ber
SM Model
HDMI
HDMI
+ Audio
HDMI
+ Audio
VGA
Audio
Audio
Output
RS-232
Extron
XPA 1002
Power
Amplier
Extron
SI 28
Surface-mount
Speakers
Figure 1. Typical FOX T USW 203 Application
FOX T USW 203 Universal Switcher • Introduction 3