Wiring From Ipower To Vortex Device; Nput To Iower From Utput Of Vortex; Output Of I Power To Input Of Vortex Device - Polycom Vortex EF2241 Application Note
Interfacing vortex® devices to video codecs
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Also See for Vortex EF2241:
- Programming manual (122 pages) ,
- Reference manual (68 pages) ,
- Application note (36 pages)
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W
IRING FROM I
The inputs and outputs to the codec are unbalanced. We recommend keeping the cable
from the Vortex device as short as possible to avoid any common-mode signals that may
corrupt the audio.
I
P
NPUT TO I
OWER FROM
Connect the Positive conductor of the Vortex device to the Tip of the RCA connector and the Negative
conductor of the Vortex device to Shield of the RCA connector.
The shield of the cable is not connected.
O
P
UTPUT OF I
OWER TO
Connect the Positive conductor of the Vortex device to the Tip of the RCA connector and the Negative
conductor of the Vortex device to Shield of the RCA connector.
The shield of the cable is not connected.
P
OWER TO
O
V
UTPUT OF
ORTEX
I
V
D
NPUT OF
ORTEX
V
D
ORTEX
EVICE
EVICE
27
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