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