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WDMs (CWDMs and DWDMs)
CWDM and DWDM Modules

Request for Quotation (RFQ)

WDM (CWDM or DWDM)

Category:
WDMs (CWDMs and DWDMs) combine or separate signals with different wavelengths on an optical fiber.

This allows for bidirectional communication and a multiplication of capacity on a single fiber.

ARIA WDMs are manufactured using a proprietary optical bench platform which significantly improves optical performance and reduces manufacturing cost.

These modules are highly customizable and are available and 3 primary size formats: module, LGX cassette, and 2U LGX cassette.

Features

  • GR-1221-CORE Compliant
  • Corning SMF-28e Singlemode Fiber
  • Low Insertion Loss
  • Wide Passband
  • High Channel Isolation
  • High Stability and Reliability
  • Epoxy Free on the Optical Path
  • Compact Sized Modules Available

Applications

  • Line Monitoring
  • WDM Network
  • Telecommunication
  • Cellular Network
  • Fiber Optic Amplifier
  • Access Network

Splice Tray Support for Modules

Example 8CH WDM Muxing and Demuxing Function

Pre-Terminated Configurations Available

Formats

Module
Micro HD Cassette
LGX Cassette
2U LGX Cassette

Specifications

Channel Passband (@-0.5dB bandwidth (nm)
±6.5nm (CWDM) or 0.25nm (DWDM)
Insertion Loss (dB)
2CH: ≤0.5, 4CH: ≤1.5, 8CH: ≤2.5, 16CH: ≤3.5, 18CH: ≤3.5
Channel Uniformity (dB)
2CH: N/A, 4CH: ≤0.6, 8CH: ≤1.0, 16CH: ≤1.5, 18CH: ≤1.5
Channel Ripple (dB)
0.3
Adjacent Channel Isolation (dB)
>30
Non-Adjacent Channel Isolation (dB)
>40
Insertion Loss Temperature Sensitivity (dB/°C)
<0.005
Wavelength Temperature Shifting (nm/°C)
<0.002
Polarization Dependent Loss (dB)
<0.1
Polarization Mode Dispersion (ps)
<0.1
Directivity (dB)
>50
Return Loss (dB)
>45
Maximum Power Handling (mW)
300
Operating Temperature (°C)
-10~+75
Storage Temperature (°C)
-40~+85
Module Size (Depends on Configuration) (mm)
44 x 28 x 6 or
54 x 28 x 8 or
50 x 50 x 6 or
100 x 80 x 10 or
120 x 80 x 18 or
140 x 115 x 18
LGX Cassette Package Size (mm)
28 x 129 x 100
2U LGX Cassette Package Size (mm)
58 x 129 x 100
Micro HD Cassette Package Size (mm)
16 x 129 x 105

Part Number

All singlemode fiber optic cable assemblies provided by ARIA Technologies, Inc. are tested to: Telcordia GR-326 Issue 4 Specifications