DWDM Filter
shenzhen Pusmai Technology Co.,Ltd are professional manufacture of produce cwdm , dwdm ,fwdm , mux demux etc product , the product are include C band, L band ,and O band WDM mux demux , GPON EPON , P2P PON ,OTDR ,RF etc. Co-existing CEx MUX product .
Features
Low insertion loss
High channel isolation
Low polarization dependent loss
Exceptional reliability and stability
Applications
Access networks
Metro WDM Systems
Enterprise networks
Specification
Item | Unit | Parameters |
Channel spacing | GHz | 100 or 200G |
Wavelength range | C- or L-band ITU channels 186.6 to 196.1 THz | |
Passband | GHz | ≥+/- 12.5 GHz |
Transmission passband ripple | dB | ≤0.40 |
Transmission insertion loss | dB | ≤1.1 |
Reflection passband ripple | dB | ≤0.20 |
Reflection insertion loss | dB | ≤0.40 |
Transmission isolation (adj channel) | dB | ≥30 |
Transmission isolation (non-adj channel) | dB | ≥50 |
Reflection isolation | dB | ≥12 |
Polarization dependent loss | dB | ≤0.2 |
Polarization mode dispersion | ps | ≤0.2 |
Directivity | dB | ≥50 |
Return loss | dB | ≥45 |
Optical power handling | mW | ≥500 |
Tensile Load | N | ≥5 |
Operating temperature range | 0C | -5 to 70 |
Storage temperature range | 0C | -40 to +85 |
Fiber type | SMF-28e | |
Package dimension | mm | f5.5 x 34 |
Note: All the specifications are based on the devices without connectors, and guaranteed over wavelength, polarization and temperature.
Ordering information （PDW-11-C21-0005NA）
Configuration | Channel No. | Channel Spacing | First Channel | Pigtail Type | Fiber length | Connector |
PDW-F | 11=1x1 12=1x2 | 100=100GHz 200=200GHz | C21=1559.794nm C22=1559.794nm C23=1558.983nm .... C60=1529.553nm | 00=250um 09=900um 2=2.0mm 3=3.0mm S=others
| 05=0.5m 1=1m | NA=None LA=LC/APC SS=Specific |
Package Information
Dimensions drawing (1x1 )（mm）
Dimensions drawing (1x2 )（mm）