Table of Contents
Advertisement
3.5 mm Stereo Plug Connector
d
Audio input connector — Connect an analog audio source to the 3.5 mm TRS jack.
All three video inputs can share this audio input.
Tip (L)
Ring (R)
3.5 mm Stereo Plug Connector
Figure 3.
The following table shows the audio format that is sent over the fiber connection when a
specific audio format is not specified (see the
page 15 to switch the active audio source).
Selected Video
Output Connectors
e
HDMI switched output connector — Connect a display device to the female type A
HDMI output connector for local HDMI output for switched inputs 1, 2, and 3.
Selected Video Input
VGA (input 1)
HDMI (input 2 and 3)
f
Fiber optic connector — For one-way video, audio, and serial communication from
the FOX T USW 203 to a receiver, connect a fiber optic cable between the Tx port on
the FOX T USW 203 and the Rx port on a receiver.
To return serial data from a receiver to the FOX T USW 203 or for HDCP compliance,
connect a fiber optic cable between the Rx port on the FOX T USW 203 and the Tx port
on the receiver (see
NOTES:
•
•
The Link LED indicators light when there is light present on the corresponding fiber optic
port.
Sleeve ( )
(balanced)
Sleeve ( )
Wiring for Unbalanced Stereo Audio
(unbalanced)
HDMI Embedded
Input
Audio Present
VGA
N/A
VGA
N/A
HDMI
Yes
HDMI
Yes
HDMI
No
HDMI
No
Wiring for Fiber Communication
Ensure that you use the proper fiber optic cable. Typically, singlemode fiber optic
cable has a yellow jacket and multimode fiber optic cable has an orange or aqua
jacket.
Only one fiber optic cable, transmitter-Tx-to-receiver-Rx, is required for video,
audio, and serial command transmission, but the HDMI signal output on the
receiver will not be HDCP-compliant and the FOX T USW 203 will not receive
RS-232 reports from the controlled device.
Input audio selection
Analog Audio
Present
Yes
No
No
Yes
Yes
No
HDMI Switched Output
On (no embedded audio or HDCP compliance)
On
on page 7).
FOX T USW 203 Universal Switcher • Installation
SIS command on
Audio Sent Over Fiber
Analog audio
No audio
HDMI embedded audio
HDMI embedded audio
Analog audio
No audio
5
Advertisement
Table of Contents
