3G-AE 100 • Setup Guide
IMPO Go to www user guide RTAN .extron.com f T: , installation instructions, and
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.
3G-AE 100 3G/HD SD-SDI POWER 12V 0.8A MAX LOOP THROUGH INPUT CH 1 CH 5 CH 2 CH 6 CH 3 CH 7 CH 4 CH 8 GROUP SELECT SPARE 1/2 ON 1 2 3/4 ANALOG OUTPUTS
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.
A
Smooth Ridges
SECTION A–A A
Power Supply Output Cord 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.
No Ground Here
Do not tin the wires!
Tip Ring Sleeves Tip Ring Tip Sleeves Tip
Balanced Audio Output
No Ground Here
Unbalanced Audio Output
Front Panel Features
1 2
270 Mbps RATE 1.485 Gbps 2.97 Gbps NOT RECOGNIZED
3G-AE 100
MULTI-RATE SDI AUDIO EXTRACTOR
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.
Group 1 is output on the top ports.
GROUP SELECT
Group 2 is output on the bottom ports.
1 1 2 2
• To enable groups 3 and 4, set the switch to 3/4. Group 3 is output on the top ports.
GROUP SELECT
Group 4 is output on the bottom ports.
ON ON 1 1 2 2
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).
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3G-AE
Group 1 is output on these ports.
O U P G OWE 2V A M R
Group 2 is output on these ports.
3G-AE
Group 3 is output on these ports.
O U P G OWE 2V A M R
Group 4 is output on these ports.
3G-AE 100 POWER 12V - - A MAX
Group 1 is output on these ports.
H L R O G H
Group 2 is output on these ports.
3G-AE 100 POWER 12V - - A MAX
Group 3 is output on these ports.
H L R O G H
Group 4 is output on these ports.
GROUP SELECT 1/2 ON ON GROUP SELECT ON ON 1 1 2 2 GROUP SELECT ON ON 1 1 2 2 GROUP SELECT ON ON
