i Po r t I W- 2 0 / I W- 2 1 / I W- 2 2
I n s t r u c t i o n M a nu a l
iPort IW-21 Connections and Installation
See
Figure 7
1. Before making connections, run a length of Cat5 cable through the wall from the iPort location to the audio wall plate
location, and run a standard male-to-male RCA cable through the wall from the iPort location to the unbalanced video wall
plate location, as shown in
Figure 7
. Each wall plate can be located up to 30 feet from the iPort.
• Find a location for the audio wall plate that is near both the local-zone audio system
and
a source of AC power.
2. Install RJ-45 connectors on both ends of the audio Cat5 cable as explained in the
Wiring Cat5/RJ-45 Cables
section on page 6.
The audio Cat5/RJ-45 cable pin assignment is:
9
To Video
Wall Plate
Supplemental Power
GND
+15V
GND
+15V
VIDEO
RJ-45
Video
Connector
Supplemental
Power Connector
(not used)
RJ-45
Audio
Connector
To RCA
Connector on
Wall Plate Rear
To RJ-45
Connector on
Wall Plate Rear
To A
UDIO
Connectors
To V
IDEO
Connector
To
Composite
Video Input
To PWR Connector
S
TEREO
RCA C
ABLE
(
NOT
INCLUDED
)
C
OMPOSITE
V
IDEO
C
ABLE
(
NOT
INCLUDED
)
To
Wall Outlet
iPort (rear)
iPort
Audio
Wall Plate
iPort
Unbalanced
Video
Wall Plate
Power Supply
Local-Zone Audio System
Local-Zone Video System
C
AT
5/RJ-45 C
ABLE
(
UP
TO
30
FEET
,
NOT
INCLUDED
)
U
NBALANCED
V
IDEO
C
ABLE
(
INCLUDED
)
M
ALE
-
TO
-M
ALE
RCA C
ABLE
(
UP
TO
30
FEET
,
NOT
INCLUDED
)
Figure 7: iPort IW-21 System Connections
Pin 1: Data Receive
Pin 2:
Data Transmit
Pin 3:
Audio Left
Pin 4:
Unused
Pin 5:
Audio Right
Pin 6:
Unused
Pin 7:
Ground
Pin 8:
+15V
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