40CH 100GHZ AAWG Wavelength Division Multiplexer Demultiplexer with
High stability and reliability
Technical Parameters
Parameter | unit | 100Ghz spacing | 100Ghz spacing |
Gaussian | Flat top | Gaussian | Flat top |
Wavelength accuracy | nm | ±0.05 | ±0.05 | ±0.07 | ±0.07 |
Full 1dB bandwidth | nm | >0.2 | >0.4 | >0.4 | >0.7 |
Full 3 dB bandwidth | nm | >0.4 | >0.6 | >0.7 | >1.0 |
Optical insertion loss | dB | 3.7 | 4.5 | 3.7 | 4.5 |
Loss uniformity | dB | 1 | 1 | 0.8 | 0.8 |
Adjacent channel crosstalk | dB | 27 | 27 | 28 | 28 |
Non-adjacent channel crosstalk | dB | 30 | 30 | 30 | 30 |
Optical return loss | dB | >40 | >40 | >40 | >40 |
Polarization loss | dB | <0.5 | <0.5 | <0.5 | <0.5 |
Size | mm | 120x70x12.3 / 85x58x113 |
Operating temperature | ℃ | -90 |
Description:
This product range offers a combination of very low loss and high
channel isolation along with long term reliability.
Each module can perform Mux and Demux functions. C-Band device are
available with Gaussian or Flat top spectral response. Custom
frequency grids, fiber types and connector insertion options are
also available.
Athermal AWG DWDM (Arrayed Wave-guide Grating Dense Wavelength
Division Mux/Demultiplexer) Modules are part of a series of
high-performance products based on silica-on-silicon planar
technology and a unique athermal packaging design requiring no
electrical power, software or temperature control for a completely
passive DWDM solution.
Features:
50GHz ITU channel spacing
Low cost, mass production
High stability and reliability
High channel isolation
Application:
Metro and long haul networks
Optical signal processing
WDM based ADM
Signal, network monitoring