AAWG (Athermal Arrayed Waveguide Grating) has equivalent performance to standard Thermal AWG(TAWG) but is not required for electrical power for standardization. It is a high-performance DWDM mux/demux device operating on 100GHz channel spacing without the need for temperature stabilization. AAWGs allow multiplexing and demultiplexing of DWDM signals over a wide operating temperature range, without the need for heater drive and monitoring electronics.
These AAWGs offer low insertion loss, excellent channel isolation, ease of fiber handling, and long-term reliability in a compact package.
Mux/Demux Functionality
Athermal Design, No Requirement of Electrical Power
Low Insertion Loss, Low PDL
High Channel Isolation
Multi-channel Number
High stability and reliability
DWDM Systems
Passive Optical Network (PON)
Metro Area Networks
Long-haul Networks
Building Blocks for ROADM
Building Blocks for VMUX
Product Details
Parameter | Unit | Value | |||
Channels | 16 | 32 | 40 | 48 | |
Channel Spacing | GHz | 100 | |||
Central Wavelength | THz | ITU Grid | |||
Center Wavelength Accuracy | nm | ±0.04 | ±0.04 | ±0.04 | ±0.05 |
1dB Bandwidth | nm | >=0.38 | |||
3dB Bandwidth | nm | >=0.56 | |||
Insertion Loss | dB | <=6.0 | |||
Ripple | dB | <=0.5 | |||
Insertion Loss Uniformity | dB | <=1.2 | <=1.5 | ||
Adjacent Channel Crosstalk | dB | >=25 | |||
Non-Adjacent Channel Crosstalk | dB | >=35 | |||
Total Crosstalk | dB | >=21 | |||
Polarization Dependent Loss | dB | <=0.5 | |||
Polarization Mode Dispersion | ps | <=0.5 | |||
Chromatic Dispersion | ps/nm | ±20 | |||
Return Loss | dB | >=40 | |||
Power Consumption | W | <=6 | |||
Package | mm | 120×70×11 | |||
Operating Temperature | ºC | -5~+65 | |||
Storage Temperature | ºC | -40~+85 |
Ord Infomation
Type: | Fiber Optic Splitter&Coupler |
---|---|
Wiring Devices: | ODF |
Certification: | CE, ISO, RoHS |
Condition: | New |
Product: | Fiber Optic Aawg |
Model: | Aawg |
Product Inquiry
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