IMPORTANT:
Go to www.extron.com for the complete
user guide, installation instructions, and
specifications before connecting the
product to the power source.
3G-AE 100 • Setup Guide
The Extron 3G-AE 100 extracts embedded digital audio from a 3G-SDI, HD-SDI, or SDI
signal and converts it to analog stereo audio at the output ports. This guide provides basic
instructions for an experienced installer to set up and operate the 3G-AE 100.
WARNING: Installation and service must be performed by authorized personnel only.
Installation
ATTENTION: Turn the input and output devices off and unplug their power cords.
Verify that the 3G-AE 100 is disconnected from the power source before proceeding.
CH 5 CH 6 CH 7 CH 8
CH 1 CH 2 CH 3 CH 4
3G/HD
SD-SDI
3G-AE
100
LOOP
THROUGH
INPUT ANALOG OUTPUTS
GROUP
SELECT
SPARE
1
1/2
3/4
2
ON
12V
0.8A MAX
POWER
1
2 3
4
Figure 1. 3G-AE 100 Rear Panel
a
Wire the power supply as shown below and connect it to the power connector.
SECTION A–A
Ridges
Smooth
Power Supply Output Cord
A
A
3/16”
(5 mm) Max.
b
Connect an input device to the 3G-SDI input connector.
c
If necessary, connect an output device to the Loop Through connector. This connector may
also be used for cascading to another 3G-AE 100.
NOTE: It is not required to connect a device to the Loop Through connector in order to
extract audio from the input device.
d
Connect up to four audio output devices to the Analog Outputs, using a cable with a
balanced or unbalanced 3.5 mm, 5-pole captive screw connector. Wire as shown below.
Do not tin the wires!
Balanced Audio Output
Tip
Ring
Tip
Ring
Sleeves
Unbalanced Audio Output
Tip
No Ground Here
No Ground Here
Tip
Sleeves
LR
LR
68-2477-50
Rev. A
08 13
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+1.800.633.9876 (Inside USA/Canada Only)
Extron USA - West: +1.714.491.1500 FAX: +1.714.491.1517
Extron USA - East: +1.919.850.1000 FAX: +1.919.850.1001
© 2013 Extron Electronics — All rights reserved. All trademarks mentioned are the property of their respective owners. www.extron.com
Front Panel Features
3G-AE 100
MULTI-RATE SDI AUDIO EXTRACTOR
270 Mbps 1.485 Gbps 2.97 Gbps
RATE
NOT
RECOGNIZED
1 2
Figure 2. 3G-AE 100 Front Panel
a
Power LED — Lights when receiving power.
b
Rate LEDs — Indicate the data rate of the incoming signal.
Operation
Audio Group Selection
The 3G-AE 100 supports up to sixteen channels of embedded digital audio. SDI audio is
divided into four groups; each group has four channels. When an audio group is enabled, its
channels are extracted and routed to the 3G-AE 100 analog output ports.
The Group Select DIP switch can enable two groups (eight channels) at the same time:
• To enable groups 1 and 2, set the switch to 1/2.
CH 5 CH 6 CH 7 CH 8
CH 1 CH 2 CH 3 CH 4
3G/HD
SD-SDI
3G-AE
100
LOOP
THROUGH
INPUT ANALOG OUTPUTS
GROUP
SELECT
SPARE
1
1/2
3/4
2
ON
12V
- - A MAX
POWER
3G
-A
E
100
OOP
P
INPU
T
1
2V
-
- A MA
X
P
O
WER
OOP
P
O
UG
G
G
G
H
H
H
H
H
H
H
H
3
3
3
3
3
3
G
G
G
G/
HD
S
S
S
S
S
S
D
D
D
-
S
DI
L
L
L
L
L
L
LO
O
T
TH
H
H
H
R
R
R
R
RO
Group 1 is
output on
these ports.
Group 2 is
output on
these ports.
CH 5 CH 6 CH 7 CH 8
CH 1 CH 2 CH 3 CH 4
3G/HD
SD-SDI
3G-AE
100
LOOP
THROUGH
INPUT ANALOG OUTPUTS
GROUP
SELECT
SPARE
1
1/2
3/4
2
ON
12V
- - A MAX
POWER
3G
-A
E
1
00
OOP
P
INP
UT
1
2V
-
- A MA
X
P
O
WER
OOP
P
O
UG
G
G
G
H
H
H
H
H
H
H
H
3
3
3
3
3
3
G
G
G
G/
HD
S
S
S
S
S
S
D
D
D
-
S
DI
L
L
L
L
L
L
LO
O
T
TH
H
H
H
R
R
R
R
RO
Group 3 is
output on
these ports.
Group 4 is
output on
these ports.
CH 5 CH 6 CH 7 CH 8
CH 1 CH 2 CH 3 CH 4
3G/HD
SD-SDI
3G-AE
100
LOOP
THROUGH
INPUT ANALOG OUTPUTS
GROUP
SELECT
SPARE
1
1/2
3/4
2
ON
12V
- - A MAX
POWER
3G
H
H
H
H
H
INP
U
T
1
2
-
-
P
O
3
G/
HD
SD S
SD
-
S
SD S
SD S
DI
DI
DI
DI
G-A
-A
A
A
A
A
A
E
E
E
E
E
E
E
E
1
1
1
0
0
0
0
00
00
0
LO
O
O
O
O
P
P
P
P
P
THRO
THRO
THRO
THRO
O
U
U
U
UU
U
U
UG
GH
G
Group 3 is output on
these ports.
2V
V
A
A
M
M
M
M
M
MA
A
X
OWE
WE
WE
WE
WE
E
E
E
R
R
R
R
R
R
R
Group 4 is output on
these ports.
CH 5 CH 6 CH 7 CH 8
CH 1 CH 2 CH 3 CH 4
3G/HD
SD-SDI
3G-AE
100
LOOP
THROUGH
INPUT ANALOG OUTPUTS
GROUP
SELECT
SPARE
1
1/2
3/4
2
ON
12V
- - A MAX
POWER
3
G
H
H
H
H
INPU
T
12
- -
PO
3G
/HD
SD S
SD
-
S
SD S
SD S
DI
DI
DI
DI
G-A
-A
A
A
A
A
A
E
E
E
E
E
E
E
E
1
1
1
0
0
0
0
00
00
0
LO
O
O
O
O
P
P
P
P
P
THRO
THRO
THRO
THRO
O
U
U
U
U
U
U
U
UG
GH
G
Group 1 is output on
these ports.
2V
V
A
A
M
M
M
M
M
MA
A
X
OWE
WE
WE
WE
WE
E
E
R
R
R
R
R
R
R
R
Group 2 is output on
these ports.
CH 5 CH 6 CH 7 CH 8
CH 1 CH 2 CH 3 CH 4
ANALOG OUTPUTS
GROUP
SELECT
SPARE
1
1/2
3/4
2
ON
CH 5 CH 6 CH 7 CH 8
CH 1 CH 2 CH 3 CH 4
ANALOG OUTPUTS
GROUP
SELECT
SPARE
1
1/2
3/4
2
ON
Group 1 is output on
the top ports.
Group 2 is output on
the bottom ports.
Group 3 is output on
the top ports.
Group 4 is output on
the bottom ports.
• To enable groups 3 and 4, set the switch to 3/4.
CH 5 CH 6 CH 7 CH 8
CH 1 CH 2 CH 3 CH 4
3G/HD
SD-SDI
3G-AE
100
LOOP
THROUGH
INPUT ANALOG OUTPUTS
GROUP
SELECT
SPARE
1
1/2
3/4
2
ON
12V
- - A MAX
POWER
3G
-A
E
100
OOP
P
INPU
T
1
2V
-
- A MA
X
P
O
WER
OOP
P
O
UG
G
G
G
H
H
H
H
H
H
H
H
3
3
3
3
3
3
G
G
G
G/
HD
S
S
S
S
S
S
D
D
D
-
S
DI
L
L
L
L
L
L
LO
O
T
TH
H
H
H
R
R
R
R
RO
Group 1 is
output on
these ports.
Group 2 is
output on
these ports.
CH 5 CH 6 CH 7 CH 8
CH 1 CH 2 CH 3 CH 4
3G/HD
SD-SDI
3G-AE
100
LOOP
THROUGH
INPUT ANALOG OUTPUTS
GROUP
SELECT
SPARE
1
1/2
3/4
2
ON
12V
- - A MAX
POWER
3G
-A
E
1
00
OOP
P
INP
UT
1
2V
-
- A MA
X
P
O
WER
OOP
P
O
UG
G
G
G
H
H
H
H
H
H
H
H
3
3
3
3
3
3
G
G
G
G/
HD
S
S
S
S
S
S
D
D
D
-
S
DI
L
L
L
L
L
L
LO
O
T
TH
H
H
H
R
R
R
R
RO
Group 3 is
output on
these ports.
Group 4 is
output on
these ports.
CH 5 CH 6 CH 7 CH 8
CH 1 CH 2 CH 3 CH 4
3G/HD
SD-SDI
3G-AE
100
LOOP
THROUGH
INPUT ANALOG OUTPUTS
GROUP
SELECT
SPARE
1
1/2
3/4
2
ON
12V
- - A MAX
POWER
3G
H
H
H
H
H
INP
U
T
1
2
-
-
P
O
3
G/
HD
SD S
SD
-
S
SD S
SD S
DI
DI
DI
DI
G-A
-A
A
A
A
A
A
E
E
E
E
E
E
E
E
1
1
1
0
0
0
0
00
00
0
LO
O
O
O
O
P
P
P
P
P
THRO
THRO
THRO
THRO
O
U
U
U
UU
U
U
UG
GH
G
Group 3 is output on
these ports.
2V
V
A
A
M
M
M
M
M
MA
A
X
OWE
WE
WE
WE
WE
E
E
E
R
R
R
R
R
R
R
Group 4 is output on
these ports.
CH 5 CH 6 CH 7 CH 8
CH 1 CH 2 CH 3 CH 4
3G/HD
SD-SDI
3G-AE
100
LOOP
THROUGH
INPUT ANALOG OUTPUTS
GROUP
SELECT
SPARE
1
1/2
3/4
2
ON
12V
- - A MAX
POWER
3
G
H
H
H
H
INPU
T
12
- -
PO
3G
/HD
SD S
SD
-
S
SD S
SD S
DI
DI
DI
DI
G-A
-A
A
A
A
A
A
E
E
E
E
E
E
E
E
1
1
1
0
0
0
0
00
00
0
LO
O
O
O
O
P
P
P
P
P
THRO
THRO
THRO
THRO
O
U
U
U
U
U
U
U
UG
GH
G
Group 1 is output on
these ports.
2V
V
A
A
M
M
M
M
M
MA
A
X
OWE
WE
WE
WE
WE
E
E
R
R
R
R
R
R
R
R
Group 2 is output on
these ports.
CH 5 CH 6 CH 7 CH 8
CH 1 CH 2 CH 3 CH 4
ANALOG OUTPUTS
GROUP
SELECT
SPARE
1
1/2
3/4
2
ON
CH 5 CH 6 CH 7 CH 8
CH 1 CH 2 CH 3 CH 4
ANALOG OUTPUTS
GROUP
SELECT
SPARE
1
1/2
3/4
2
ON
Group 1 is output on
the top ports.
Group 2 is output on
the bottom ports.
Group 3 is output on
the top ports.
Group 4 is output on
the bottom ports.
NOTE: All sixteen channels can be extracted at the same time by cascading two
3G-AE 100 devices via the Loop Through input (see
c
on the previous page).
-
1
-
2
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