One Way Fiber 1CH DWDM Optical Add Drop Multiplexer Module
The GEZHI One Way 1CH DWDM Optical Add and Drop Multiplexer Module is a high-performance passive optical module housed in an ABS box enclosure. Utilizing thin film coating technology with C35 wavelength, this module provides low insertion loss and high-density functionality for advanced fiber optic networks.
Key Features
- One way fiber operation
- Low insertion loss performance
- No electric power required
- 1 channel West & East configuration
- Flexible OADM networking capabilities
Applications
- Dense WDM Systems
- CATV Fiber Optic Links
- Long Haul Networks
- Channel Add/Drop operations
- Metro Networks
- Wavelength Routing
Technical Specifications
| Parameter |
Unit |
1CH BIDI OADM West and East |
| Channel Wavelength |
nm |
C35 |
| Center wavelength Accuracy |
nm |
ITU-T Grid @DWDM |
| Channel Passband |
nm |
0.8 (100Ghz) |
| Insertion Loss |
dB |
<0.7 | <0.7 |
| Channel Ripple |
dB |
0.5 |
| Isolation - Adjacent |
dB |
>30 |
| Isolation - Non-adjacent |
dB |
>40 |
| Insertion Loss Temperature Sensitivity |
dB/℃ |
<0.005 |
| Wavelength Temperature Shifting |
nm/℃ |
<0.002 |
| Polarization Dependent Loss |
dB |
<0.15 |
| Polarization Mode Dispersion |
dB |
<0.1 |
| Directivity |
dB |
>50 |
| Return Loss |
dB |
>45 |
| Maximum Power Handling |
mW |
300 |
| Operating Temperature |
℃ |
-20 to +70 |
| Storage Temperature |
℃ |
-40 to 85 |
| Package dimension |
mm |
ABS Box 100x80x10 |
Single Fiber DWDM OADM Add and Drop Module
1 channel DWDM add & drop multiplexer for EAST & WEST configurations, designed for efficient data transmission over single fibers.
Filter Cascading Configuration
Network Solution Diagram