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OFM-4218 

I.R.T. Communications Pty Ltd | www.irtcommunications.com 

 

 

Page 4 of 9

 

Revision 00 

OPERATIONAL SAFETY 

 

 
 

 

Optical Safety 

 

The  light  emitted  from  the  LASER  diode  used  in  this  system  is 
invisible  and  may  be  harmful  to  the  human  eye.  Avoid  looking 
directly  into  the  fibre  optic  cable  or  connectors  or  into  the 
collimated beam along their axis when the device is in operation. 
Operating  the  LASER  diode  outside  of  its  maximum  ratings  may 
cause device failure or a safety hazard. 

 

 
 

Содержание OFM-4218

Страница 1: ...OFM 4218 I R T Communications Pty Ltd www irtcommunications com Revision 00 18 Channel CWDM Fibre Optic Multiplexer Demultiplexer User Manual...

Страница 2: ...y Ltd www irtcommunications com Page 2 of 9 Revision 00 18 CHANNEL CWDM FIBRE OPTIC MULTIPLEXER DEMULTIPLEXER Revision History Revision Date By Change Description Applicable to 00 24 03 2016 AL Origin...

Страница 3: ...R MANUAL Table of Contents Section Page Revision History 2 Operational Safety 4 General Description 5 Technical Specifications 6 Installation 7 Fibre Connections 7 Front and rear layouts 8 Maintenance...

Страница 4: ...ted from the LASER diode used in this system is invisible and may be harmful to the human eye Avoid looking directly into the fibre optic cable or connectors or into the collimated beam along their ax...

Страница 5: ...ASI signals can be sent when also used with IRT s ASI multiplexer demultiplexer modules The OFM 4218 is designed to mount in IRT s 1RU or 4000 series 3RU frame Standard features Eighteen set CWDM opti...

Страница 6: ...y 3 0 dB Passband Ripple 0 3 dB Return Loss 45 dB typically 50 dB Directivity 50 dB Channel Isolation 30 dB typically 40 dB Non Adjacent Channel Isolation 40 dB typically 50 dB Polarization Dependent...

Страница 7: ...the corresponding mating male connectors There are eighteen LC PC inputs outputs labelled 1270nm 1290nm 1310nm 1330nm 1350nm 1370nm 1390nm 1410nm 1430nm 1450nm 1470nm 1490nm 1510nm 1530nm 1550nm 1570...

Страница 8: ...OFM 4218 I R T Communications Pty Ltd www irtcommunications com Page 8 of 9 Revision 00 Front rear panel connector diagrams...

Страница 9: ...Warranty on components shall be extended by IRT only to the extent obtainable from the component supplier Equipment return Before arranging service ensure that the fault is in the unit to be serviced...

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