2CH 1490 1570 CWDM Mux Demux With Customized Wavelength And Connector
Product Overview
GEZHI CWDM Optical Add/Drop Multiplexer (OADM) is a passive optical device used in WDM networks for adding and dropping one or multiple CWDM channels into one or two fibers, while allowing other wavelengths to bypass to their required destinations.
Key Features & Applications
Features
- Low Insertion Loss
- Low Crosstalk
- High Stability & Reliability
- Epoxy-free on Optical Path
Applications
- Line Monitoring
- WDM Network
- Telecommunication
- Configurable OADM
Product Specifications
| Parameter |
Unit |
CWDM Mux Demux |
| Channel Spacing |
nm |
20nm |
| Center Wavelength |
nm |
1270~1610 or 1271~1611 |
| Channel Passband |
nm |
±6.5 |
| Channel Number |
/ |
4CH | 8CH | 16CH |
| Insertion Loss |
dB |
<1.5 | <2.5 | <5.5 or <3.5 (with skip) |
| Isolation @Adjacent Channel |
dB |
>30 |
| Isolation @Non-adjacent Channel |
dB |
>40 |
| Isolation @Express Port |
dB |
>15 |
| Polarization Dependent Loss |
dB |
<0.2 |
| Polarization Mode Dispersion |
dB |
<0.1 |
| Directivity |