200GHz 4-Channel Dense Wavelength
Division Multiplex
 Fiberer's 200GHz dense wavelength
division multiplexer (DWDM) utilizes thin film coating technology and
proprietary design of non-flux metal bonding micro optics packaging
to achieve optical add and drop at the ITU wavelengths. It provides
ITU channel center wavelength, low insertion loss, high channel isolation,
wide pass band, low temperature sensitivity and epoxy free optical path
. It can be used for wavelength add/drop in telecommunication network
system. All Fiberer's products are Telcordia qualification tested.
Features |
|
Applications |
- 200GHz ITU Channel Spacing
- Low Insertion Loss
- Wide Pass Band
- High Channel Isolation
- High Stability and Reliability
- Epoxy Free Optical Path
|
|
- Channel Add / Drop
- DWDM Network
- Wavelength Routing
- Fiber Optical Amplifier
- CATV Fiberoptic System
|
Performance Specifications
Parameter
|
Mux |
Demux |
| Channel
Wavelength (nm) |
ITU 100 GHz Grid |
| Center
Wavelength Accuracy (nm) |
± 0.1 |
| Minimum
Channel Spacing (GHz) |
200 |
| Channel
Passband (@-0.5dB bandwidth) (nm) |
>0.5 |
| Insertion
Loss (dB) |
<
1.7 |
| Channel
Uniformity (dB) |
<
0.6 |
| Channel
Ripple (dB) |
< 0.3 |
| Isolation
@Add/Drop Channel
(dB), |
Adjacent |
N/A |
>30 |
| Non-adjacent |
N/A |
>40 |
| Insertion
Loss Temperature Sensitivity (dB/°C ) |
< 0.003 |
| Wavelength
Temperature Shifting (nm/ °C ) |
< 0.002 |
| Polarization
Dependent Loss (dB) |
< 0.10 |
| Polarization
Mode Dispersion (ps) |
< 0.1 |
| Directivity
(dB) |
> 50 |
| Return
Loss (dB) |
> 45 |
| Power
Handling (mW) |
300 |
| Operating
Temperature (°C) |
0 ~ +70 |
| Storage
Temperature (°C) |
-40 ~ +85 |
| Dimensions
(mm) |
L110 x W95 x H7.5 |
Specifications may change without notic
Ordering Information (fill on the line)
| DWDM |
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Channel Spacing |
Number of Channel
|
Configuration
|
1st ITU Channel |
Pigtail Style |
Fiber Length |
In/Out Connector |
|
2=200GHz |
04=4 Channel |
M=Mux
D=Demax |
C21=1560.61nm
C23=1558.98nm
•
•
• |
1=Bare
Fiber
2=900um Jacket
3=3mm Cable |
1=1m
2=2m |
0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=ST
6=LC |
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