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Switchers


 

 

 

 

 

 

 

 

 

 

 

 

SWITCHERS
Digital Video (ASI / SDI / HDI)

 

AMS-4171   Relay Changeover Switcher Video/SDI +2 Audio
AMS-4370   HD, SDI, ASI, G.703, Video 4 Port Changeover Relay
DVS-4040    5x1 270Mb/s ASI/SDI Switcher

AMS-4171 Relay Video & Audio Switch

Applications:
  • One video and two balanced audio changeover switches in one package
  • Video path suitable for HDSDI (1.485Gb/s), SDI (270 Mb/s), analogue video, ASI data streams and G.703 @ 2, 8, 34, 45, 144, 155 Mb/s
  • Audio path suitable for 2 balanced, or 4 unbalanced, audio or data signals
  • Married or independent operation
  • Default path on power fail
  • Local or remote control
  • Optional plug-in SNMP monitoring and control module
  • Front panel LED status indicators

General

The AMS-4171 consists of one "video" and two "balanced audio" switches. Each switch is arranged as a changeover set with two inputs and two outputs. No terminations are provided on the board allowing the switcher to be used in a wide variety of applications and with signals of various types and impedances.
The "video" path uses enhanced performance relays to provide switching capabilities for high-speed data signals up to 1.485 Gb/s and may be used with analogue video, SDI, HDSDI, ASI or G.703 data signals.
The "audio" path may be used for balanced or unbalanced audio or control signals (RS232, RS422, RS485 etc).
The AMS-4171 is ideally suited to applications where a simple choice between two inputs or outputs is required and may be easily driven by audio, video or other detector circuits for automatic path selection

Front panel switches allow a choice of local or remote control operation.
Front panel LED indicators are used to indicate the status of each relay circuit.
Remote control is via a switch to ground connection, where video and audio may be operated independently or with audio following video by means of link settings.
An optional SNMP (Simple Network Management Protocol) plug-in module is available for remote monitoring and control when used in conjunction with IRT's 4000 series frame fitted with SNMP capability.
The AMS-4171 is designed to fit IRT's standard Eurocard frames as well as IRT's 4000 series frame for use with IRT's SNMP system and may be used alongside any other of IRT's analogue or digital Eurocards.

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AMS-4370HD  HD, G.703, ASI, SDI, Video 4 Port Changeover Relay

Features

 

  • Signal path suitable for HD (1.4Gb/s), SDI , analogue
    video, ASI data streams and G703 signals @ 2, 8, 34, 45,
    144 Mb/s.
  • Momentary Set/Reset or HI/LO logic control.
  • No path change on power fail.
  • Local or remote control.
  • Front panel LED status indicators

General

The AMS-4370HD is a magnetic latching 4 port changeover switcher using enhanced performance relays which provide switching capabilities for high speed data signals up to 1.4 Gb/s. It is suitable for switching high definition video, ASI, SDI or G.703 data streams or analogue video signals, provided that they have characteristic impedances of 75Ω.
The AMS-4370HD is arranged as a changeover switch with two inputs and two outputs. No terminations are provided on the board allowing the switcher to be used in a wide variety of applications and with signals of various types and impedances.
The magnetic latching characteristic of the high performance relay allows momentary control and also provides for no change of path during power loss. Remote changeoverchangeover is by a momentary ground connection.The AMS-4370HD is ideally suited to applications where a simple choice between two inputs or outputs is required and may be easily driven by detector circuits for automatic path selection.
For best performance the outputs should be connected to inputs with automatic cable equalisation.
Remote indication of tally and local/remote status is provided for integration into central alarm and monitoring systems.
The AMS-4370HD relay card is built to the Eurocard format and will mount in an IRT 1RU or 4000 series 3RU frame.          

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DVS-4040  Digital Video Switcher

Features

  • 5 x 1 270 Mb/s SDI or ASI.

  • Input equalisation to 200 metres.

  • Automatic muting of inputs with no signal.

  • May be cascaded to 20 x 1.

  • Local or remote control options.

  • Universal wire per crosspoint or binary coded remote control.

  • Optional plug-in SNMP monitoring and control module.

  • Compatible with other 3000 & 4000 series digital & analogue switchers

General

The DVS-4040 digital video switcher is part of a family of "smart" switchers in Eurocard format that may be linked and configured by the user to cover a wide range of switching and monitoring functions.
The DVS-4040 supersedes the DVS-3041 and provides all of its predecessor's functions together with the added option of a plug-in Simple Network Management Protocol (SNMP) monitoring and control module for use with IRT's SNMP system frame.
On board configuration is possible to allow up to four switchers to be joined for up to 20 x 1 operation.
The switcher may be slaved to operate in conjunction with similar switchers for analogue & digital video, audio and RS422 or similar control signals.
This makes the switchers ideally suited to situations where a mixture of analogue and digital signals are present.

The CPS-3050 local control switch panel kit converts the switcher for stand-alone operation.
The CPS-9001 provides a 5-button remote control in a panel the same size as the CPS-3050.
The CPS-1050 and 1052 1RU remote control panels allow formation of 10 x 1, 15 x 1 or 20 x 1 combinations.
All panels have tally LED's and switch label inserts. Multiple panels may be used with tally to each panel.
The DVS-4040 is designed to fit IRT's standard Eurocard frames as well as IRT's 4000 series frame for use with IRT's SNMP system and may be used alongside any other of IRT's analogue or digital Eurocards

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HDS-4500   5x1 HD/SD Digital Video Switcher

Features
  • 5 x 1 1.485 Gb/s HD or 270 Mb/s SD switching.

  • Input equalisation > 100 m for HD, > 200 m for SD.

  • Local or remote control options.

  • Universal wire per crosspoint or binary coded remote control.

  • Optional plug-in SNMP monitoring and control module.

General

The HDS-4500 HD/SD digital video switcher is part of a family of "smart" switchers in Eurocard format that may be linked and configured by the user to cover a wide range of switching and monitoring functions.
The HDS-4500 will switch up to five 1.485 Gb/s High Definition (HD) or 270 Mb/s Standard Definition (SD) signals, or a combination of both HD and SD to two identical outputs.
The switcher may be slaved to operate in conjunction with similar switchers for analogue & digital video, audio and RS422 or similar control signals.
This makes the switchers ideally suited to situations where a mixture of analogue and digital signals are present.

The CPS-3050 local control switch panel kit converts the switcher for stand-alone operation.
The CPS-9001 provides a 5-button remote control in a panel the same size as the CPS-3050.
All panels have tally LED's and switch label inserts. Multiple panels may be used with tally to each panel.

An optional SNMP (Simple Network Management Protocol) plug in module is available for remote monitoring and switching when used in conjunction with IRT's 4000 series frame fitted with SNMP capability.

The HDS-4500 is designed to fit IRT's 4000 series frame for use with IRT's SNMP system as well as being suitable with IRT's standard 1000 and 3000 series Eurocard frames and may be used alongside any other of IRT's analogue or digital Eurocards.

  Click here to view data sheet Get Acrobat to view this file    TOP 

 

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