AMX AVB-RX-DGX-SC Fiber-DVI, Instruction Manual

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Overview and Specifications
17 DGX Transmitters & Receivers Instruction Manual
DGX DVI RX Rear View
The following components are located on the rear of the DGX DVI RX (left to right):

Power receptacle – a 2.1 mm DC jack for connecting power (an ENERGY STAR
®
qualified
desktop power supply is provided).

RS-232 (serial data interface) port – 3-position screw terminal block accepts unidirectional
data transfer from the TX (source device to destination device).

Video Output – DVI-I connector for a DVI video output signal.*

Digital Output – RCA jack for a digital audio output signal.

Stereo Output – standard 3.5 mm jack for an analog stereo audio output signal.*

SC Fiber Input – accepts a standard 2.5 mm SC fiber connector (standardized in TIA-568A)
that snaps in.
* DGX DVI Modules only support digital, single link (DVI-D) signals. The connector on the module is
a DVI-I connector, which allows use of a cable with either a DVI-D or a DVI-I connector (for DVI-I, the
analog pins are not used; see the DVI-I connector pinout information on page 28).
This also holds true
for DGX DVI Boards in DGX Matrix Switchers.
Warning:
Do not use the Stereo output connector as a headphone jack. The Stereo output is set at
unity gain (line-level) and is not intended for headphones.
Special Product Information
If a video signal is not present on the TX, the lasers are disabled and will not transmit any video, audio,
or serial data to the RX.
A short lapse/drop of the serial data is to be expected under certain instances, e.g., when the digital audio
is unplugged or plugged or when the sample rate frequency of the digital audio changes.
FIG. 10 DGX DVI RX rear view
RS-232 Port
Digital (RCA digital audio output)
Power Jack
SC Fiber Input
DVI Output
Stereo (3.5 mm analog stereo audio output)