Tel : +86 7563898088
Email : sales@fiber-resources.com
Product Detail
High power handling, high stability and reliability
Specifications |
|||||||||
Parameter |
Unit |
Value |
|||||||
Center Wavelength (λc) |
nm |
488, 532, 635 |
780, 830 |
980, 1064 |
1310, 1480, 1550 |
1700, 2000 |
|||
Operating Wavelength |
nm |
λc ± 5 |
λc ± 10 |
λc ± 10 |
λc ± 20 |
λc ± 20 |
|||
Typ. Excess Loss |
dB |
0.8 |
0.5 |
0.4 |
0.2 |
0.5 |
|||
Max. Excess Loss |
dB |
1.2 |
0.8 |
0.6 |
0.4 |
0.8 |
|||
Min. ER* |
dB |
18 |
18 |
20* |
20 |
20 |
|||
Max. Excess Loss for each connector |
dB |
1.5 |
0.7 |
0.5 |
0.3 |
0.3 |
|||
Max. Optical Power (Continuous Wave) |
W |
2 |
|||||||
Thermal Stability |
dB/℃ |
≤0.005 |
|||||||
Min. Return Loss |
dB |
50 |
|||||||
Min. Directivity |
dB |
50 |
|||||||
Fiber Type for Signal Port |
|
PM fiber |
|||||||
Fiber Type for Tap Port |
|
PM fiber or Singlemode fiber |
|||||||
Operating Temperature |
℃ |
-5 to +75 |
|||||||
Storage Temperature |
℃ |
-40 to +85 |
|||||||
Coupling Ratio & Its Tolerance |
|||||||||
Coupling Ratio |
% |
1/99 |
2/98 |
5/95 |
10/90 |
20/80 |
30/70 |
40/60 |
50/50 |
Max. Coupling Ratio Tolerance, λc |
% |
± 0.3 |
± 0.5 |
± 0.7 |
± 1.0 |
± 2.0 |
± 2.0 |
± 2.5 |
± 3.0 |
Coupling Ratio |
% | 0.1/99.9 | 0.1/99.9 | 0.1/99.9 | 0.1/99.9 | 0.01/99.99 | 0.01/99.99 | 0.01/99.99 | 0.01/99.99 |
Tap Ratio Tolerance, λc |
dB | 30 ± 3 | 30 ± 3 | 30 ± 3 | 30 ± 3 | 40 ± 4 | 40 ± 4 | 40 ± 4 | 40 ± 4 |
Related Tags :