Product Detail
|
Key Features |
Applications |
|
Low Polarization Dependent Loss |
Optical Communication Systems |
|
Low Insertion Loss |
Fiber Sensing |
|
Excellent Enviromental Stability |
|
Specifications
Parameter
Unit
Value
Center Wavelength (λc)
nm
1310 or 1550 or Specify
Operating Wavelength
nm
λc ± 40
Coupling Ratio
%
01/99
02/98
03/97
05/95
10/90
Max. Insertion Loss1
dB
21.5/0.2
18.5/0.25
17.5/0.3
14.6/0.4
10.8/0.65
Coupling Ratio
%
20/80
30/70
40/60
50/50
Max. Insertion Loss1
dB
7.5/1.2
5.6/1.8
4.4/2.5
3.4/3.4
Max. Polarization Dependent Loss
dB
0.10
Thermal Stability
dB/℃
≤ 0.002 over - 5 to + 70 ℃
Min. Return Loss2
dB
50
Min. Directivity
1 × 2
dB
55
2 × 2
dB
60
Max. Optical Power (Continuous Wave)
mW
300
Fiber Type
-
SMF-28 Fiber
Operating Temperature
℃
- 5 to + 70
Storage Temperature
℃
- 40 to + 85
1IL is 0.3 dB higher for each connector added.
2RL is 5 dB lower for connector added.
