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Page 1 of 7
AMG2783R-DR Instruction
Sheet D15232-00
AMG2783R-DR
Instruction Manual
Eight Channel Video Transmit Unit with Bi-directional Data
with Dual Redundant Operation on a dual fibre ring
AMG2783R-DR
is a rackmount eight channel video transmit unit designed to transmit eight video
signals onto a dual fibre optical fibre ring. It also provides a RS485/RS422 bi-directional data channel
to the video receiver. The
AMG2783R-DR
is designed to plug into an
AMG2000
or an
AMG2005
subrack which in turn fits into a 19” rack system.
The
AMG2783R-DR
is designed to operate with an
AMG2784-DR
8 channel video and bi-directional
data receive unit or their rackmount equivalents.
Index
Page No.
Introduction .......................................................................................................... 2
Unit Functional Schematic................................................................. 2
Optical System Connection ............................................................... 2
Connections ......................................................................................................... 3
Video Output connections ................................................................. 3
Optical Connections .......................................................................... 3
Power Connections ........................................................................... 4
Data Connections.............................................................................. 4
Indicators
........................................................................................................... 5
Physical Information ........................................................................................... 5
Dimensions........................................................................................ 5
Mounting Details................................................................................ 6
Configuration of the RS422/RS485 Data Channel ............................................ 6
SW1 Switch Settings ........................................................................................... 6
Removal from the Case ....................................................................................... 7
Safety
........................................................................................................... 7
Maintenance and Repair ..................................................................................... 7
2783R- DR
AMG
PRIMARY OPTO SYNC
TX
O O
RX
SECONDARY OPTO SYNC
TX
O O
RX
VIDEO PRESENT
CH1
O O
CH2
CH3
O O
CH4
CH1
O O
RX
DATA PRESENT
-------------------------
8 CH VIDEO TX
+
DATA TX/RX
POWER
O
POWER
O
VIDEO PRESENT
CH5
O O
CH6
CH7
O
CH8
CH1
O O
RX
DATA PRESENT
+
V
I
D
E
O
OPTO IN
D
A
T
A
CH 5
CH 6
CH 7
CH 8
CH 4
CH 3
CH 2
CH 1
OPTO
OUT
MANAGEMENT
PORT
D
A
T
A
P
R
IM
A
R
Y
OPTO
IN
S
E
C
O
N
D
A
R
Y
OPTO
OUT
OPTO
IN
