TFF DWDM
Thin Flim Filter DWDM 100GHz MUX/DEMUX Module
Product features
- High Stability and Reliability
- High Channel Isolation
- Low Insertion Loss
Optical Specifications
Parameters |
Min. |
Typ. |
Max. |
Unit. |
Note. |
Channel Spacing |
100 |
100 |
100 |
GHz |
|
Fiber Type |
SMF-28e or equivalent Single Mode Fiber |
SMF-28e or equivalent Single Mode Fiber |
SMF-28e or equivalent Single Mode Fiber |
|
|
Center Wavelength |
ITU-Grid (100GHz) |
ITU-Grid (100GHz) |
ITU-Grid (100GHz) |
nm |
|
Clear Wavelength Accuracy |
±0.05 |
±0.05 |
±0.05 |
nm |
|
Channel Passband(@-0.5dB) (nm) |
0.22 |
0.22 |
0.22 |
nm |
|
Passband Ripple (dB) |
|
|
0.5 |
dB |
|
Optical Insertion Loss at ITU Grid (for MUX or DEMUX only, not for Pair Loss of MUX+DEMUX) |
4CH |
8CH |
16CH |
|
1 |
Optical Insertion Loss at ITU Grid (for MUX or DEMUX only, not for Pair Loss of MUX+DEMUX) |
<1.8 |
<3.0 |
<4.0 |
dB |
1 |
Optical Insertion Loss at ITU Grid (for MUX or DEMUX only, not for Pair Loss of MUX+DEMUX) |
24CH |
32CH |
40CH |
|
1 |
Optical Insertion Loss at ITU Grid (for MUX or DEMUX only, not for Pair Loss of MUX+DEMUX) |
<4.8 |
<5.6 |
<6.2 |
dB |
1 |
Adjacent Channel Isolaion |
30 | |
|
dB |
|
Non-Adjacent Channel Isolation |
40 |
|
|
dB |
|
PDL / Polarization Dependent Loss |
|
|
0.2 |
dB |
2 |
PMD / Polarization Mode Dispersion |
|
|
0.1 |
ps |
|
Optical Return Loss |
40 |
|
|
dB |
|
Directivity |
50 |
|
|
dB |
|
Maximum Optical Power |
|
|
300 |
mW |
|
1U 19" Rack-Mount Dimension |
432(W)x44(H)x200(D) |
432(W)x44(H)x200(D) |
432(W)x44(H)x200(D) |
mm |
3 |
Note :
1) IL Represents the worst case over a ±0.08nm window around the ITU wavelength without Connector Loss.
2) PDL was measured on average polarization over a ±0.08nm window around the ITU wavelength.
3) The Width Dimension 432mm is for the main package body only.