IRT OFM-4218 User Manual Download Page 3

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OFM-4218

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

Page 3 of 9

Revision 00

USER MANUAL

Table of Contents:

Section

Page

Revision History

Operational Safety

General Description

Technical Specifications

Installation

Fibre Connections

Front and rear layouts

Maintenance & Storage

Warranty & Service

This instruction book applies to units later than S/N 1601001.

Summary of Contents for OFM-4218

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

Page 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...