Singlemode FBT Fiber optic coupler cheap 1×2 SC Fiber optic splitter
Features:
l Low Insertion loss
l Various Coupling Ratio
l Compact Size
Specifications:
|
Coupling Ratio |
Insertion Loss(dB) |
|
|
|
Tap |
Signal |
|
50/50 |
2.8-3.6 |
≤3.6 |
|
45/55 |
3.3-3.9 |
≤3.0 |
|
40/60 |
3.8-4.5 |
≤2.6 |
|
35/65 |
4.2-5.0 |
≤2.2 |
|
30/70 |
4.6-5.7 |
≤1.9 |
|
25/75 |
5.8-6.7 |
≤1.6 |
|
20/80 |
6.7-7.6 |
≤1.2 |
|
15/85 |
7.8-9.0 |
≤0.98 |
|
10/90 |
9.3-11.0 |
≤0.63 |
|
5/95 |
12.4-14.0 |
≤0.41 |
|
1/99 |
18.6-21.0 |
≤0.25 |
|
Excess Loss(Typ.)(dB) |
0.10
|
|
|
PDL(Max.)(dB) |
0.15 |
|
|
Operating Wavelength(nm) |
1310±40, 1550±40,1310/1550±40,1310/1550/1490±40 or custom wavelength |
|
|
Directivity(dB) |
≥55 |
|
|
Port Configuration |
1×2 or 2×2 |
|
|
Note: All the data above does not include connectors |
|
Parameter |
Unit |
Specification |
||||||||
|
Operating Wavelength |
nm |
1310±40, 1550±40,1490±10 |
||||||||
|
(1×N)(2×N) |
|
N=3 |
N=4 |
N=5 |
N=6 |
N=8 |
N=10 |
N=16 |
N=24 |
N=32 |
|
Fiber Type |
|
Corning SMF-28e |
||||||||
|
IL(MAX) |
dB |
5.6 |
7.1 |
8.3 |
9.2 |
10.6 |
11.75 |
14.4 |
15.6 |
17.4 |
|
Uniformity |
dB |
0.5 |
0.7 |
1.1 |
1.3 |
1.5 |
1.7 |
1.8 |
2 |
2.2 |
|
Return Loss |
dB |
≥55 |
||||||||
|
Directivity |
dB |
≥55 |
||||||||
|
PDL |
dB |
0.2 |
0.2 |
0.3 |
0.3 |
0.3 |
0.3 |
0.4 |
0.5 |
0.5 |
