iPort IW-20, Инструкция по эксплуатации

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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 n u 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