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FIBRE OPTIC

 

 

FIBRE OPTIC Optical Multiplexer

 

OFM-3241   2 Channel 1300nm/1500nm Fibre Optic Multiplexer
OFM-4264    4 Channel Fibre Optic Multiplexer

OFM-4268   8 Channel Fibre Optic Multiplexer

 

OFM-3241   Fibre Optic Multiplexer/Demultiplexer

General

The OFM-3241 is an optical wavelength division multiplexer / demultiplexer (WDM) for combining or separating two optical signals of 1310nm and 1550nm wavelengths on the one fibre. Either uni-directional or bi-directional signals on the fibre can be accommodated using the same device.

The OFM-3241 is supplied complete with optical leads for linking to the adjacent transmitter or receiver modules.

The OFM-3241 is designed to mount in IRT's standard 3 RU frame between the video modules they serve.

The examples given above are to illustrate the principles involved. Additional audio channels may be added as required by linking more DAI & DAX-3206 modules. The OFM-3241 works equally as well with IRT's complete range of fibre optic transmitters and receivers

 

OFM-4264  4 Channel CWDM Fibre Optic Multiplexer / Demultiplexer

 
Features
  • Four set CWDM optical wavelength inputs and outputs
  • Uni-directional or bi-directional operation
  • Low insertion loss
  • SC/PC type of optical connectors
 

General

 

The OFM-4264 is a course wave division optical wavelength division multiplexer / demultiplexer (CWDM) for combining and separating up to four optical signals of 1510nm, 1530nm, 1550nm and 1570nm wavelengths for  either uni-directional or bi-directional transmission on the one fibre.

With the high cost of hiring or installing additional dark fibre it makes economical sense to maximise the use of existing infrastructure.

Used in combination with IRT's extensive range of fibre transmitters / receivers and interface modules, a myriad of different signals types can be sent down the one fibre. With IRT's four channel fibre multiplexer / demultiplexer modules, for example, up to sixteen SDI signals can be sent down a single fibre. Or up to sixty-four ASI signals can be sent when also used with IRT's ASI multiplexer / demultiplexer modules.

The OFM-4264 is designed to mount in IRT's 1RU or 4000 series 3RU frame

 

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OFM-4268   8 Channel CWDM Fibre Optic Multiplexer / Demultiplexer

Features

  • Eight set CWDM optical wavelength inputs and outputs
  • Uni-directional or bi-directional operation
  • Low insertion loss
  • SC/PC type of optical connectors

 

General

 

The OFM-4268 is a course wave division optical wavelength division multiplexer / demultiplexer (CWDM) for combining and separating up to eight optical signals of 1470nm, 1490nm, 1510nm, 1530nm, 1550nm, 1570nm, 1590nm and 1610nm wavelengths for  either uni-directional or bi-directional transmission on the one fibre.

With the high cost of hiring or installing additional dark fibre it makes economical sense to maximise the use of existing infrastructure.

Used in combination with IRT's extensive range of fibre transmitters / receivers and interface modules, a myriad of different signals types can be sent down the one fibre. With IRT's four channel fibre multiplexer / demultiplexer modules, for example, up to thirty two SDI signals can be sent down a single fibre. Or up to one hundred and twenty eight ASI signals can be sent when also used with IRT's ASI multiplexer / demultiplexer modules.

The OFM-4268 is a double width card designed to mount in IRT's 4000 series 3RU frame.

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

 

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