AAWG Athermal Arrayed Waveguide Grating 48 Channels 50GHZ ROHS Approved
Athermal Arrayed Waveguide Grating 48 channels 50GHZ Description: 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. This product range offers a combination of very low loss and high channel
Condition
New
Place of Origin
Guangdong,China
Warranty
3 years
Return loss
>40dB
Wiring Devices
Integrated Wiring
Model Number
AAWG-40CH 50GHZ
Product Description
Athermal Arrayed Waveguide Grating 48 channels 50GHZ
Description:
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. 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 is available with Gaussian or Flat top spectral response. Custom frequency grids, fiber types and connector insertion options are also available. We can offer different packages for different products, including a compact box package and 19" 1U rack-mount.
Features:
- Low Insertion loss
- Low PDL
- Excellent channel-to-channel uniformity
- High return loss and Good repeatability
- Wide wavelength range
- MUX/DEMUX Functionality
- Athermal Design, Electrical Power is Not Required
- Compact Package
- Multi-channel Number
Application:
- WDM transmission
- Metro and long haul networks
- Optical signal processing
- WDM transmission
- WDM based ADM
Technical Parameters
| Parameter | unit | Flat top | Gaussian | Flat top | Gaussian |
| Number of channels | 16/32/40/48 | 80/88/96 | |||
| Channel spacing | Ghz | 50 | 50 | ||
| Channel frequency | Thz | Blue band=1528.773~1547.316 | C band=1526.827~1564.679 | ||
| Red band=1545.720~1564.679 | |||||
| Wavelength accuracy | nm | ±0.05 | ±0.05 | ±0.05 | ±0.05 |
| 1db bandwidth | nm | >0.18 | >0.12 | >0.18 | >0.12 |
| 3db bandwidth | nm | >0.28 | >0.20 | >0.28 | >0.20 |
| Insertion loss (passband) | dB | <4.5 | <3.7 | <5.5 | <4.5 |
| Adjacent channel crosstalk | dB | >27 | >27 | ||
| Non-adjacent channel crosstalk | dB | >30 | >30 | ||
| Total crosstalk | dB | >24 | >24 | ||
| Insertion loss uniformity | dB | <1.2 | <1.5 | ||
| Polarization loss | dB | <0.5 | <0.5 | <0.5 | <0.5 |
| Return loss | dB | >40 | |||
| Dispersion | ps/nm | ±10 | |||
| Operating temperature | ºC | -20~70 | |||
| Size (length * width * height) | mm | 120*70*12.3 | 130*90*11.3 | ||
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