AMG AMG3787E-1-DR-1550-HP, Instruction Manual

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Instruction Sheet D16678-00
Data Present CH1-8 RX ...................... Green – logic one present on the corresponding data output
Red – logic zero present on the data output
Off – tri-state off on the data output
This represents the data signals being received on the optical fibre
BANK A (When audio daughter board fitted)
Audio Present TX ................................ Green – when an audio level between –40dBm and +0dBm is
on the audio input (600ohm).
..................................................... Red – when an audio level above 0dBm is on the audio
input. (600ohm).
..................................................... Red/Green – when an audio level peaking above 0dBm is on the
audio input. (Note audio daughter board will accept
up to +6dBm (600ohm).
..................................................... Off – when an audio level is below –40dBm on the audio
input. (600ohm).
This represents the audio signals being transmitted on the optical fibre
BANK B (When data daughter board fitted)
Data Present CH1-8 TX....................... Green – logic one present on the data input
Red – logic zero present on the data input
Off – tri-state off or no connection on the data input
This represents the data signals being transmitted on the optical fibre
Data Present CH1-8 RX ...................... Green – logic one present on the corresponding data output
Red – logic zero present on the data output
Off – tri-state off on the data output
This represents the data signals being received on the optical fibre
BANK B (When audio daughter board fitted)
Audio Present RX ................................ Green – when an audio level between –40dBm and +0dBm is
on the audio output (600ohm).
..................................................... Red – when an audio level above 0dBm is on the audio
output. (600ohm).
..................................................... Red/Green – when an audio level peaking above 0dBm is on the
audio output. (Note audio daughter board will transmit
up to +6dBm (600ohm).
..................................................... Off – when an audio level is below –40dBm on the audio
output. (600ohm).
This represents the audio signals being received from the optical fibre