Product Description
DWDM Module
DWDM 2CH/4CH/8CH/16CH Series
DWDM module is a passive optical multiplexer/demultiplexer designed for metro access
applications that represent the state of the art in fiber optics design.
APPLICATIONS
1. Metro DWDM system
2. Access DWDM system
3. Enterprise Networks
4.CATV Network
5.RoHS Compliance
FEATURES
1. Ultra-low Insertion Loss
2. High Channel Isolation
3. Super Thermal
4. RoHS Compliance
5. Optical Path Epoxy Free
SPECIFICATIONS
| Parameter |
|
Unit |
Specifications |
| Channel Wavelength |
|
nm |
ITU 100GHz Grid |
| Center Wavelength Accuracy |
|
nm |
± 0.05 |
| Channel Spacing |
|
GHz |
100 (0.8nm) |
| Channel Count |
|
CH |
2 |
4 |
8 |
16 |
| Channel Passband (@-0.5dB bandwidth) |
Min. |
nm |
0.22 |
| Insertion Loss |
Max. |
dB |
1.2 |
1.8 |
2.5 |
4.5 |
| Isolation |
Adjacent channel |
Min. |
dB |
25 |
| Non-adjacent channel |
Min. |
dB |
35 |
| Passband Ripple |
Max. |
dB |
0.5 |
| Polarization Dependent Loss |
Max. |
dB |
0.1 |
| Polarization Mode dispersion |
Max. |
ps |
0.1 |
| Directivity |
Min. |
dB |
50 |
| Return Loss |
Min. |
dB |
40 |
| Insertion Loss Temperature Stability |
Max. |
dB/°C |
0.005 |
| Temperature Wavelength Drift |
Max. |
nm/°C |
0.003 |
| Power Handling |
Max. |
mW |
300 |
| Tensile Load |
Max. |
N |
5 |
| Pigtail Type |
|
|
white 0.9mm loose tube |
| Fiber Type |
|
|
SMF-28e |
| Fiber length |
|
m |
≥1.0 or customer requirements. |
| Operating Temperature |
|
°C |
-10 ~ 70 |
| Storage Temperature |
|
°C |
-40 ~ 85 |
| Package Dimension |
|
mm |
100X80×10 & 141X115X18 |
Assembly lines
Audited Supplier 
Audited Supplier 
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