Fiber Optical Components 1x8 Channels Dual Fiber Passive DWDM OADM Multiplexer
Dual Fiber Passive OADM DWDM Mux Demux Modules
GEZHI DWDM Optical Add/Drop Multiplexer (OADM) is a passive optical device used in WDM networks for adding and dropping one or multiple DWDM channels into one or two fibers, while allowing the remaining wavelengths to bypass to the required destination. Through DWDM technology, individual channels can be optically extracted from a fiber pair while enabling pass-through traffic to continue unobstructed through the bus or ring network.
Applications
- Long Haul Networks
- Dense WDM Systems
- Wavelength Routing
- CATV Fiber Optic Links
- Channel Add/Drop
- Metro Networks
Features
- Flexible OADM networking
- Dual Fiber working
- High Density
- 8 channels West & East dual sided
- 2slot 19" 1U Rackmount
Technical Specifications
| Parameter |
Unit |
Dual Fiber Passive OADM DWDM |
| Channel Wavelength |
nm |
C21~28 |
| Center wavelength Accuracy |
nm |
ITU-T Grid @DWDM |
| Channel Passband |
nm |
0.8 (100Ghz) |
| Insertion Loss |
dB |
<2.5 | <2.5 |
| 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~+70 |
| Storage Temperature |
℃ |
-40~85 |
| Package dimension |
mm |
19" 1U Rack Mount |
Filter Cascading Configuration
Dual Fiber DWDM OADM Add and Drop Module
1x8 Channels Dual Fiber Passive OADM DWDM Mux Demux Modules dual fibers configuration.
8 Channels OADM Multiplexer West and East Two Fiber 32 filters