| Model: | Single Window |
|---|---|
| Brand: | lanbell |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Optical Fiber, Cable & Wire / Optical Fiber |
| Label: | fiber coupler , optical coupler , fiber optic coupler |
| Price: |
-
|
| Min. Order: | 10 pc |
| Live Chat: | Last Online:22 Oct, 2012 |
|
Parameter
|
Unit
|
Premium
|
A
|
B
|
||
|
Operating Wavelength
|
nm
|
1310±40 or 1550±40
|
||||
|
Excess Loss
|
Typ/ Max
|
dB
|
0.15
|
|||
|
Polarization Stability
|
Max
|
dB
|
0.1
|
0.1
|
0.15
|
|
|
Uniformity (50:50)
|
Max
|
dB
|
0.4
|
0.5
|
0.6
|
|
|
Thermal Stability
|
Max
|
dB
|
0.2
|
0.3
|
0.4
|
|
|
Directivity
|
Min
|
dB
|
50 (1x2), 60 (2x2)
|
|||
|
Reflectance
|
Min
|
dB
|
50 (1x2), 60 (2x2)
|
|||
|
Operating Temperature
|
°C
|
-30 ~ 85
|
||||
|
Storage Temperature
|
°C
|
-40 ~ 85
|
||||
|
Insertion Loss
|
50/50
|
Max
|
dB
|
3.3/3.3
|
3.4/3.4
|
3.6/3.6
|
|
45/55
|
3.8/2.9
|
3.9/3.0
|
4.0/3.1
|
|||
|
40/60
|
4.3/2.5
|
4.4/2.6
|
4.6/2.7
|
|||
|
35/65
|
4.9/2.1
|
5.0/2.2
|
5.2/2.3
|
|||
|
30/70
|
5.6/1.8
|
5.7/1.85
|
5.9/1.9
|
|||
|
25/75
|
6.4/1.45
|
6.5/1.55
|
6.7/1.6
|
|||
|
20/80
|
7.4/1.15
|
7.5/1.2
|
7.7/1.3
|
|||
|
15/85
|
8.7/0.9
|
8.8/0.95
|
9.0/1.0
|
|||
|
10/90
|
10.5/0.6
|
10.6/0.7
|
10.8/0.8
|
|||
|
5/95
|
13.7/0.35
|
13.8/0.4
|
14.0/0.5
|
|||
|
1/99
|
21.0/0.15
|
21.3/0.2
|
21.6/0.25
|
|||
