AMG AMG5725A9-HP Instruction Manual

2 channel video transmit unit with one bi-directional data channel and one bi-directional audio channel

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2 Channel Video Transmit Unit with one Bi-directional Data
Channel and one Bi-directional Audio Channel
The AMG5725A9-HP is a standalone two channel video transmit unit designed to transmit 2 video
signals and transmit and receive one data signal plus one audio channel over a singlemode fibre.
The AMG5725A9-HP is designed to be powered using an AMG2003 standalone power supply.
The AMG5725A9-HP is designed to operate with AMG5726A9-HP or rackmount equivalent
AMG5726A9R-HP two channel video receive unit in a point to point 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.
AMG5725A9-HP

Instruction Manual

Page 1 of 12
AMG5725A9-HP Instruction Sheet
D18390-00.doc

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Summary of Contents for AMG AMG5725A9-HP

  • Page 1: Instruction Manual

    2 Channel Video Transmit Unit with one Bi-directional Data Channel and one Bi-directional Audio Channel The AMG5725A9-HP is a standalone two channel video transmit unit designed to transmit 2 video signals and transmit and receive one data signal plus one audio channel over a singlemode fibre.
  • Page 2: Table Of Contents

    Removal / replacement from / to the Case ..................9 Safety Maintenance and Repair AMG Systems Ltd. reserves the right to make changes to this Page 2 of 12 AMG5725A9-HP Instruction Sheet document without notice. The information herein is believed to D18390-00.doc...
  • Page 3: Introduction

    Audio Channel transmitted from the AMG5726A9-HP. Optical Connection The AMG5725A9-HP is connected as illustrated below when used with an AMG5726A9-HP receive unit acting as a point to point system. AMG Systems Ltd. reserves the right to make changes to this...
  • Page 4: Connections

    Data Channel B ......... 1 channel Data Connector........RJ45 Channel B Interface ......Audio interface daughter board fitted into Slot 1 on main board. AMG Systems Ltd. reserves the right to make changes to this Page 4 of 12 AMG5725A9-HP Instruction Sheet document without notice.
  • Page 5: Data And Audio Channel Configuration

    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...
  • Page 6: Data / Audio Channel B Configuration

    Brown Note: (A) or (B) in brackets in above table refers to RS485 / RS422 data specification, not Channel A, Channel B. AMG Systems Ltd. reserves the right to make changes to this Page 6 of 12 AMG5725A9-HP Instruction Sheet document without notice.
  • Page 7: Front Panel Indicators

    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 7 of 12 AMG5725A9-HP Instruction Sheet document without notice.
  • Page 8 > 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 8 of 12 AMG5725A9-HP Instruction Sheet document without notice.
  • Page 9: Physical Information

    Weight ..........750grams Mounting Details The AMG unit is supplied with a clip-on mounting bracket which should be attached to a panel or wall using 2 off 4.0mm screws, see diagram on page 1 for dimensions. The unit is clipped into the mounting bracket, and is then held firmly in position.
  • Page 10 This page is intentionally blank. AMG Systems Ltd. reserves the right to make changes to this Page 10 of 12 AMG5725A9-HP Instruction Sheet document without notice. The information herein is believed to D18390-00.doc be accurate. No responsibility is assumed by AMG for its use.
  • Page 11 This page is intentionally blank. AMG Systems Ltd. reserves the right to make changes to this Page 11 of 12 AMG5725A9-HP Instruction Sheet document without notice. The information herein is believed to D18390-00.doc be accurate. No responsibility is assumed by AMG for its use.
  • Page 12 This page is intentionally blank. AMG Systems Ltd. reserves the right to make changes to this Page 12 of 12 AMG5725A9-HP Instruction Sheet document without notice. The information herein is believed to D18390-00.doc be accurate. No responsibility is assumed by AMG for its use.

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