AMG AMG2784R-DR-CWDMn Instruction Manual

Eight Channel Video Receive Unit with Bi-directional Data
with Dual Redundant Operation on a dual fibre ring
AMG
PRIMARY OPTO SYNC SECONDARY OPTO SYNC
TX O O RX TX O O RX
VIDEO PRESENT VIDEO PRESENT
CH1 O O CH2 CH5 O O CH6
CH3 O O CH4 CH7 O CH8
O O O O
CH1 RX CH1 RX
DATA PRESENT DATA PRESENT
-------------------------
8 CH VIDEO RX 2784R-DR
+ +
DATA TX/RX
POWER POWER
O O
2784R-DR-CWDMn
AMG2784R-DR-CWDMn is a rackmount eight channel video receive unit designed to 'drop off' eight video
signals from a dual fibre optical fibre ring, operating at CWDM wavelength 'n'. It also provides a single
RS485/RS422 or RS232 bi-directional data channel to the video insert outstations. The AMG2784R-DR-
CWDMn is designed to plug into an AMG2000 or an AMG2005 subrack which in turn fits into a 19" rack
system.
The AMG2784R-DR-CWDMn is designed to operate with AMG2783-1-DR-CWDMn, AMG2783-2-DR-
CWDMn, AMG2783-4-DR-CWDMn and AMG2783-DR-CWDMn, single channel, dual channel, 4 channel
and 8 channel video and bi-directional data insert units respectively or their rackmount equivalents. Each
receiver will 'drop off' up to eight video channels which are being transmitted around the single fibre ring.
When used with an 8-channel transmitter the ring becomes a point to point system.
Index
Introduction .......................................................................................................... 2
Connections ......................................................................................................... 5
Indicators ........................................................................................................... 7
Physical Information ........................................................................................... 7
Configuration of the Data Channel .................................................................... 7
SW1 Switch Settings ........................................................................................... 8
Removal from the Case....................................................................................... 9
Safety
Maintenance and Repair ..................................................................................... 10
AMG Systems Ltd. reserve the right to make changes to this document without
notice. The information herein is believed to be accurate. No responsibility is
assumed by AMG for its use.
Unit Functional Schematic ................................................................ 2
Optical System Connection............................................................... 2
Video Output connections ................................................................. 5
Optical Connections .......................................................................... 5
Power Connections ........................................................................... 5
Data Connections.............................................................................. 5
Dimensions........................................................................................ 7
Mounting Details................................................................................ 7
........................................................................................................... 9
AMG2784R-DR-CWDMn
Instruction Manual
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MANAGEMENT
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Page No.
AMG2784R-DR-CWDMn
Instruction Sheet D15475-
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