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PM DWDM
Feature
Low insertion loss
Wide wavelength range
High channel segregation
High stability and reliability
Application
DWDM networks
CATV optical fiber system
Fiber amplifier
In light path channel add/remove
Wavlength routing
Coherent optical communication enhancement
Ultra-long range polarisation stabilised transmission
Technical Specification
|
Parameter |
Specification |
|
|
Channel Wavelength(nm) |
ITU Grid |
|
|
Channel Passband (@-0.5dB bandwidth (nm) |
≥0.22（100G）≥0.5（200G） |
|
|
Pass Channel Insertion Loss (dB) |
≤1.0 |
|
|
Reflection Channel Insertion Loss/ (dB) |
≤0.6 |
|
|
Isolation(dB) |
Adjacent |
>30 |
|
Non-adjacent |
>40 |
|
|
Reflection |
>12 |
|
|
Extinction Ratio（@23℃）(dB) |
≥18 |
|
|
Directivity(dB) |
>45 |
|
|
Return Loss (dB） |
>45 |
|
|
Maximum Power Handling (mW) |
300 |
|
|
Opterating Temperature (℃) |
-5~+70 |
|
|
Storage Temperature (℃) |
-40~85 |
|
|
Package dimension (mm) |
5.5×L38 for 900um loose tube |
|
1.Above specification are for device without connector.
2.For devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.
Dimension (mm)
Ordering information HC-PM-DWDM-A-B-C-D-E
|
A |
B |
C |
D |
E |
||
|
DWDM |
ITU |
Pass Channels |
Axis Alignment |
Fiber Type |
Fiber Length |
Connector |
|
1=100GHz 2=200GHz |
01=Ch01 02=Ch02 ……. 60=Ch60
|
1=Fast Axis Blocked 2=Both Axis Working S=Specify |
1=Bare fiber 2=900um loose tube |
1=1m 2=2m S= Specify
|
0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC S=Specify |
|
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