Single channel video receive unit with four bi-directional data channels and four bi-directional alarms plus ethernet for a singlemode fibre link (8 pages)
Single channel video receive unit with two bi-directional data channels and eight bi-directional alarms plus ethernet for a multimode dual fibre link (8 pages)
2 channel sdi video + rs422 transmit and receive units for a single singlemode fibre link (8 pages)
Summary of Contents for AMG Systems AMG5818R
Page 1
4 data signals plus 4 bi-directional alarms and also provides full duplex 100Base- T Ethernet connectivity over one Multimode optical fibre. The AMG5818R is designed to plug into an AMG2009 or AMG2015 subrack, which in turn fits into a 19" rack system.
Page 2
Dimensions ............................8 Mounting Details ..........................8 Safety Maintenance and Repair AMG Systems Ltd. reserves the right to make changes to this Page 2 of 8 AMG5818R Instruction Sheet D22144- document without notice. The information herein is believed to 00.doc...
Page 3
Optical Connection The AMG5818R connections are illustrated in the following example which shows an AMG5817 data transmit unit together with an AMG5818R rackmount data receive unit configured as a point to point system. Ethernet Operation The Ethernet interface supports 100Mbit/s full duplex operation only. Data is transmitted from one port the other port with minimum delay or buffering.
Page 4
Ethernet Data Connector ....RJ45 Interface ..........Auto-negotiation up to 100BASE-TX full duplex Ethernet Data Rate ......Maximum 100Mb/s total Ethernet traffic on fibre AMG Systems Ltd. reserves the right to make changes to this Page 4 of 8 AMG5818R Instruction Sheet D22144- document without notice.
Page 5
Link integrity is good, Idle state GBlink - Data transfer Link not present AMG Systems Ltd. reserves the right to make changes to this Page 5 of 8 AMG5818R Instruction Sheet D22144- document without notice. The information herein is believed to 00.doc...
Page 6
Data and Alarm Channel Configuration The AMG5818R receive unit sends and receives data to/from an AMG5817 or rackmount equivalent AMG5817R transmit unit. The 4 physical data interfaces RS-485, RS-422 or RS-232 are individually selectable by the user with the slide switch mounted from the rear panel.
Page 7
RS-232 (no termination), RS-422 (120Ω) or RS-485 (120Ω). Alarm Channel Configuration The AMG5818R provides 4 bi-directional contact closure inputs / alarm outputs. Each ALARM IN input is via an internal 10kΩ series resistor with a 47kΩ pull-up resistor to the internal +3V3 supply.
Page 8
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.
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