OCM 1800

18 Channel CWDM MUX/DEMUX [1270 -1610nm]

Datasheet
Quick Reference Guide

The OCM 1800 is a compact 0.5RU CWDM passive 18-Channel optical multiplexer / demultiplexer designed to send or receive up to 18 individual signals over a single fiber link. The module does not use an internal upgrade port which improves signal strength compared to using daisy chained multiplexer/demultiplexer. It is fully compatible with other LYNX Technik OCMs.

The modules can be rack mounted without the need for additional component using the rack ears provided.

Ideally suited for use with the CWDM yellobrik fiber modules (all 18 wavelengths available).

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Accessories

LC/LC DUP

LC to LC Duplex Fiber Patch Cable

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Key Features

  • Send / receive up to 18 channels over a single fiber
  • 1270nm to 1610nm (ITU-T G.694.2)
  • Passive operation (no power required)
  • LC/PC single mode optical connections
  • Only 0.5RU tall (Includes 19″ rack mount ears)

Ordering Information

UPC / EANModelDescription
4250479329638OCM 180018 Channel CWDM MUX/DEMUX [1270-1610]
Options
4250479323155LC/LC DUPDuplex LC/LC Patch Cable
4250479318182LC/LC SIM Simplex LC/LC Patch Cable

Fiber I/O

  • 18 x Fiber I/O Channels
  • Center Frequencies (from ITU-T-G694.2)
    • 1270nm, 1290nm, 1310nm,1330nm, 1350nm, 1370nm, 1390nm, 1410nm, 1430nm, 1450nm, 1470nm, 1490nm, 1510nm, 1530nm, 1550nm, 1570nm, 1590nm, 1610nm
  • 1 x COM connection (multiplexed I/O)
  • LC/PC Singlemode

Performance

  • Channel insertion loss = 1.35dB (nominal) / 3dB (Max)
  • Polarization insertion loss = 0.2dB (Max)
  • Return loss = > 45dB
  • Channel Isolation = > 30dB
  • Directivity = > 55dB
  • Temp dependent loss <0.005dB/ºC
  • Temp dependent change of wavelength = <0.003nm/ºC
  • Max input power = 500mw

Power

  • No power required (passive operation)

Physical Size:

  • Metric:482mm x 153mm x 21.8mm
  • Inches: 19” x 6” x 0.9”

Weight:

  • 763g (26.9oz)
ATTN: State of California Consumers 
WARNING: This product can potentially expose you to chemicals which are known to the State of California to cause cancer, birth defects of other reproductive harm. For more information, go to www.P65Warnings.ca.gov