Polycom Vortex Series Application Notes

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WIRING FROM VSX 8000 TO VORTEX DEVICE
INPUT TO VSX 8000 FROM OUTPUT OF VORTEX DEVICE
Figure 29. Building a cable for the balanced to balanced connections on the Vortex and VSX 8000.
Both the Vortex device and the VSX 8000 have the ground pin tied to the chassis ground of the
unit. Thus, you may connect the shields between both units and that will not degrade the audio
quality. Any ground loops that are formed between the two units will flow exclusively on the
shields.
Connect the Positive, Negative, and Shield of the VSX 8000 to the Positive, Negative, and Shield of
the Vortex Device.
OUTPUT OF VSX 8000 TO INPUT OF VORTEX DEVICE
Figure 30. Building a cable for the balanced to balanced connections on the Vortex and VSX 8000.
Both the Vortex device and the VSX 8000 have the ground pin tied to the chassis ground of the
unit. Thus, you may connect the shields between both units and that will not degrade the audio
quality. Any ground loops that are formed between the two units will flow exclusively on the
shields.
Connect the Positive, Negative, and Shield of the VSX 8000 to the Positive, Negative, and Shield of
the Vortex Device.

Polycom Vortex Series Specifications

General

Brand	Polycom
Model	Vortex Series
Category	Conference System
Language	English