

32×32 AWGR Module (C-Band 100GHz DWDM High-Density Wavelength Router)
32×32 AWGR module for high-density DWDM systems, providing compact low-loss wavelength routing with C-band 100GHz spacing for optical communication networks.
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Description
The 32×32 AWGR module is a high-density passive optical device designed for advanced DWDM systems requiring large-scale wavelength routing. With 32 input and 32 output channels, it enables efficient multiplexing and routing of multiple optical signals in complex network environments.
Operating in the C-band with 100 GHz channel spacing, this module offers low insertion loss, high channel isolation, and excellent wavelength accuracy. Its cyclic routing capability ensures flexible wavelength allocation for scalable optical networks.
Compared to 16-channel AWGR modules, this high-capacity version is ideal for data center interconnects, ROADM systems, and large-scale optical switching applications where higher port density is required.
Key Features
• 32 × 32 high-density AWGR module
• C-band operation with 100 GHz spacing
• Cyclic wavelength routing
• Low insertion loss (3–7 dB)
• High channel isolation
• Compact module package (150×64×16 mm)
Applications
• High-capacity DWDM systems
• ROADM networks
• Data center interconnects
• Optical switching systems
• Passive wavelength routing networks
Technical Parameters
| Parameter | Unit | Index |
|---|---|---|
| Channel profile | – | Gause |
| Channel space | GHz | 100 |
| Wavelength | – | C-band (Cyclic) |
| Input / Output Channels | – | 32 |
| Wavelength Accuracy | nm | ≤0.15 |
| 1dB Pass Band | nm | 0.23 |
| Insert Loss | dB | 3~7 |
| Adjacent channel Isolation | dB | ≥25 |
| Non-Adjacent channel Isolation | dB | ≥30 |
| Return Loss | dB | ≥25 |
| Polarization Mode dispersion | ps | ≤0.15 |
| Polarization depended Loss | dB | ≤0.5 |
| TEC Voltage | V | 5 |
| Operating temperature | ℃ | -5~+65 |
| Store temperature | ℃ | -40~+85 |
| Package Size | mm | 150×64×16 |
Ordering Information
| Family Name | – | AWGR | – | Package | Channel Number | Start Number | Fiber type | Fiber Length | Connector |
|---|---|---|---|---|---|---|---|---|---|
| LT | – | AWGR | – | C: chip
M: module E: equipment |
32: 32×32 | Starting ITU
channel number |
09: Ф9mm | 05: 0.5 m
10: 1 m |
1: SC/PC
2: SC/APC 3: SC/UPC 4: FC/PC 5: FC/APC 6: FC/UPC 7: LC/PC 8: LC/APC |
Example:
| Family Name | – | AWGR | – | Package | Channel Number | Start Number | Fiber type | Fiber Length | Connector |
|---|---|---|---|---|---|---|---|---|---|
| LT | – | AWGR | – | M | 32 | C12 | 09 | 05 | 7 |
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