8 channel video receive unit with 1 bi-directional data channel plus ethernet and dual redundant operation - includes amg nms network management interface (12 pages)
4 channel video receive unit with up to 8 bi-directional data and audio channels on one single mode fibre (12 pages)
Summary of Contents for AMG AMG4784R-SF
Page 1
The AMG4784R-SF is a rackmount eight channel video receive unit designed to receive 8 video signals and transmit and receive 1 data signal over one Singlemode fibre. The AMG4784R-SF is designed to plug into an AMG2005 or AMG2009 subrack, which in turn fits into a 19" rack system.
Removal / replacement from / to the Case..................7 Safety Maintenance and Repair AMG Systems Ltd. reserves the right to make changes to this Page 2 of 8 AMG4784R-SF Instruction Sheet document without notice. The information herein is believed to D16521-02.doc...
It also transmits 1 data signal to the AMG4783-SF. Optical Connection The AMG4784R-SF is connected as illustrated below when used with an AMG4783R-SF 8-channel transmit unit acting as a point to point system. AMG Systems Ltd. reserves the right to make changes to this...
RS232 – switch position – low (furthest from BNC connections) DATA CHANNEL B Data Channel B ........Not Present AMG Systems Ltd. reserves the right to make changes to this Page 4 of 8 AMG4784R-SF Instruction Sheet document without notice. The information herein is believed to D16521-02.doc...
RS485 bus high (+5 volts) and the other arm low (0 volts) using high value resistors within the third party equipment. In order to ensure that the AMG equipment detects a tri-state condition, then these resistors should have a value above 5kΩ. If the third party bias resistors are less the 750Ω...
OUT+ logic one (-V) present on OUT+ This represents the data signals being received on the optical fibre AMG Systems Ltd. reserves the right to make changes to this Page 6 of 8 AMG4784R-SF Instruction Sheet document without notice.
There are no user serviceable parts within AMG products. See unit data sheet for full specification. In case of problem or failure, please call your local support centre or contact: AMG Systems Ltd. at 3 The Omega Centre, Stratton Business Park, Biggleswade, Beds., SG18 8QB, UK.
Page 8
This page is intentionally blank. AMG Systems Ltd. reserves the right to make changes to this Page 8 of 8 AMG4784R-SF Instruction Sheet document without notice. The information herein is believed to D16521-02.doc be accurate. No responsibility is assumed by AMG for its use.
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