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Single Channel Video Receive Unit with two Bi-directional
Data Channels, 2 Bi-directional Audio Channels, eight Bi-
directional Alarms plus Ethernet for a Singlemode Fibre
The AMG5914-2A9R is a rackmount one channel video receive unit designed to receive 1 video signal
and transmit and receive 2 data signals, 2 audio channels plus 8 bi-directional alarms and also
provides full duplex 100Base-T Ethernet connectivity over one Singlemode optical fibre.
The AMG5914-2A9R is designed to plug into an AMG2009 or AMG2015 subrack, which in turn fits
into a 19" rack system.
The AMG5914-2A9R is designed to operate with an AMG5913-2A9 or AMG5913-2A9R video
transmit unit in a point to point configuration. The R suffix in the partno. indicates a rackmount
configuration.
AMG Systems Ltd. reserves 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.
AMG5914-2A9R
Instruction Manual
Link
Page 1 of 12
AMG5914-2A9R Instruction Sheet
D22184-00.doc
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Summary of Contents for AMG AMG5914-2A9R
- Page 1 Alarms plus Ethernet for a Singlemode Fibre Link The AMG5914-2A9R is a rackmount one channel video receive unit designed to receive 1 video signal and transmit and receive 2 data signals, 2 audio channels plus 8 bi-directional alarms and also provides full duplex 100Base-T Ethernet connectivity over one Singlemode optical fibre.
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Page 2: Table Of Contents
Physical Information Dimensions ..........................12 Mounting Details .......................... 12 Safety Maintenance and Repair AMG Systems Ltd. reserves the right to make changes to this Page 2 of 12 AMG5914-2A9R Instruction Sheet document without notice. The information herein is believed to D22184-00.doc... -
Page 3: Introduction
Optical Connection The AMG5914-2A9R connections are illustrated in the following example which shows an AMG5913- 2A9 transmit unit together with an AMG5914-2A9R rackmount receive unit configured as a single channel point to point system. Ethernet Operation The Ethernet interface supports 100Mbit/s full duplex operation only. -
Page 4: Connections
Connector Partno....... Phoenix 1881354 Input level .......... 0dBm Input overload level ......+6dBm AMG Systems Ltd. reserves the right to make changes to this Page 4 of 12 AMG5914-2A9R Instruction Sheet document without notice. The information herein is believed to D22184-00.doc... -
Page 5: Ethernet Connection
Ethernet Data Connector ....RJ45 Interface ..........Auto MDI/MDIX 100BASE-TX Ethernet Data Rate ......Maximum 100Mb/s full duplex AMG Systems Ltd. reserves the right to make changes to this Page 5 of 12 AMG5914-2A9R Instruction Sheet document without notice. The information herein is believed to D22184-00.doc... -
Page 6: Front Panel Indicators
Link integrity is good, Idle state GBlink - Data transfer Link not present Audio LEDs AMG Systems Ltd. reserves the right to make changes to this Page 6 of 12 AMG5914-2A9R Instruction Sheet document without notice. The information herein is believed to D22184-00.doc... - Page 7 > 0dBm (overload at +6dBm) audio not present or < -40dBm This represents the audio signals being received from the optical fibre. AMG Systems Ltd. reserves the right to make changes to this Page 7 of 12 AMG5914-2A9R Instruction Sheet document without notice.
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Page 8: Data And Alarm Channel Configuration
RS-485 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... -
Page 9: Alarm Channel Configuration
RS-232 (no termination), RS-422 (120Ω) or RS-485 (120Ω). Alarm Channel Configuration The AMG5914-2A9R provides 8 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 10: Alarm Interface Connections
ALARM 3/7 IN ALARM 3/7 OUT ALARM 4/8 IN ALARM 4/8 OUT AMG Systems Ltd. reserves the right to make changes to this Page 10 of 12 AMG5914-2A9R Instruction Sheet document without notice. The information herein is believed to D22184-00.doc... -
Page 11: Audio Channel Configuration
OUT - OUT + OUT + IN + IN - AMG Systems Ltd. reserves the right to make changes to this Page 11 of 12 AMG5914-2A9R Instruction Sheet document without notice. The information herein is believed to D22184-00.doc be accurate. No responsibility is assumed by AMG for its use. -
Page 12: Physical Information
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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