GE A8950CC Manual do Utilizador descarregar pdf (Página 20)

INSERT AUDIO CARDS IN SLOTS 15-18 (Black)

3. Connecting to audio modules:

GE Security recommends connecting to the terminal block using high-quality shielded,

twisted-pair wire for best audio performance.

The I/O for the audio inputs and outputs are as follows:

RJ45 - A (Top) AUDIO INPUTS - CHANNELS A-B

Audio Signal

IN A (+)

IN B (-)

IN A (-)

GND/SHIELD

IN B (+)

GND

RJ45 - C AUDIO OUTPUTS - CHANNELS A-B

Audio Signal

OUT A (+)

OUT B (-)

OUT A (-)

GND/SHIELD

OUT B (+)

GND

RJ45 - D (Bottom) AUDIO OUTPUTS - CHANNELS C-D

Audio Signal

OUT C (+)

OUT D (-)

OUT C (-)

GND/SHIELD

OUT D (+)

GND

RJ45 - B AUDIO INPUTS - CHANNELS C-D

Audio Signal

IN C (+)

IN D (-)

IN C (-)

GND/SHIELD

IN D (+)

GND

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GE A8950CC Manual do Utilizador Página 20