16CH 200GHZ DWDM Module dwdm distance limitations
16CH 200GHZ DWDM Moduledwdm distance limitations
1．Description：
DWDM is the use of the bandwidth of single mode fiber and low loss characteristics, adopt multiple wavelength as the carrier, allowing the carrier channel in the optical fiber to transmit at the same time.
2．Features：
•Low insertion loss
•High Isolation
•Low PDL
•Broad Operating Band
•High Reliability and Stability
3．Applications：
•DWDM System
•PON Networks
•OFA
•CATV Links
4．Specifications：
|
Parameter |
Mux |
Demux |
|
|
Channel Wavelength (nm) |
ITU 200 GHz Grid |
||
|
CenterWavelength Accuracy (nm) |
±0.1 |
||
|
Min.Channel Separation（nm） |
200 |
||
|
ChannelPassband |
>0.5 |
||
|
IL（dB） |
<< u="">3.8 |
||
|
Channel consistency (dB) |
<< u="">0.4 |
||
|
Isolation（dB） |
N/A |
N/A |
>30 |
|
N/A |
N/A |
>40 |
|
|
IL Temperature Sensitivity（dB/℃） |
<< u="">0.005 |
||
|
Wavelength Temperature Shifting（nm/℃） |
<< u="">0.002 |
||
|
Polarization Dependent Loss（dB） |
<< u="">0.10 |
||
|
Polarization Mode Dispersion（ps） |
< 0.1 |
||
|
Directivity（dB） |
≥50 |
||
|
RL（dB） |
≥45 |
||
|
Power Handling（mW） |
300 |
||
|
Operating Temperature（℃） |
0℃~+70℃ |
||
|
Storage Temperature（℃） |
-40℃~+85℃ |
||
|
Dimension（mm） |
L150 x W95 x H20 |
||
5．Order Information:
|
SDWDM |
Channel Space |
Configuration |
ITU Channel |
Fiber Type |
Fiber Length |
Connector |
|
2=200GHz |
M=Mux |
C21=1560.61nm |
1=Bare Fiber |
1=1 m |
0=None 1=FC/APC |
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