Single Mode Narrowband Splitter
1×3(3×3) Single Mode Narrowband Splitter
1×3(3×3) Single Mode Narrowband Splitter
Features |
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Low PDL Low Insertion Loss Stable and Reliable Compact Size |
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Applications |
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Optical Communication System Optical Testing System Optical Fiber Sensor Optical Power Distributor |
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Specifications |
Splitting Ratio 33:33:33 |
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Parameter |
Unit |
Premium |
A Grade |
Premium |
A Grade |
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Port Configuration |
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1×3 |
3×3 |
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Bandwidth |
nm |
±10 |
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Insertion Loss |
Max |
dB |
5.4 |
5.7 |
6.0 |
6.5 |
Excess Loss |
Typ |
dB |
0.15 |
0.2 |
0.3 |
0.4 |
Uniformity |
Max |
dB |
0.8 |
1.2 |
1.2 |
1.8 |
PDL |
Max |
dB |
0.05 |
0.1 |
0.15 |
0.2 |
Operating Power |
Max |
W |
5 |
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Operating Temperature |
°C |
-40 to +85 |
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Storage Temperature |
°C |
-50 to +85 |
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Package Type |
mm |
S6: Φ3×54 for bare fiber |
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S8: Φ3×70 for 900μm loose tube |
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M2: 7.5×18×90 for 900μm loose tube or 2mm cable or 3mm cable |
Splitting Ratio & Insertion Loss Conversion Table (1×3 Structure Only) |
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Splitting Ratio |
Maximum Insertion Loss (dB) |
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Premium |
A Grade |
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Output Port 1 |
Output Port 2 |
Output 3 |
Output Port 1 |
Output Port 2 |
Output 3 |
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40:20:40 |
4.5 |
7.8 |
4.5 |
4.8 |
8.2 |
4.8 |
35:30:35 |
5.2 |
5.7 |
5.2 |
5.4 |
6.0 |
5.4 |
33:33:33 |
5.4 |
5.4 |
5.4 |
5.7 |
5.7 |
5.7 |
30:40:30 |
5.7 |
4.4 |
5.7 |
6.0 |
4.7 |
6.0 |
25:50:25 |
6.6 |
3.4 |
6.6 |
7.0 |
3.6 |
7.0 |
20:60:20 |
7.4 |
2.8 |
7.4 |
7.7 |
3.0 |
7.7 |
15:70:15 |
9.0 |
2.1 |
9.0 |
9.4 |
2.4 |
9.4 |
10:80:10 |
10.8 |
1.1 |
10.8 |
11.2 |
1.3 |
11.2 |
5:90:5 |
14.7 |
0.65 |
14.7 |
15.0 |
0.8 |
15.0 |
2.5:95:2.5 |
17.8 |
0.4 |
17.8 |
18.1 |
0.5 |
18.1 |
1:98:1 |
21.5 |
0.25 |
21.5 |
22.0 |
0.3 |
22.0 |
0.5:99:0.5 |
24.5 |
0.25 |
24.5 |
25.0 |
0.3 |
25.0 |
Ordering Information | ||||||||
SNS |
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Wavelength |
Stru cture |
Splitting Ratio |
Grade |
Package |
Fiber Type |
Pigtail |
Fiber Length |
Connector |
1=1625nm 2=1590nm 3=1570nm 4=1550nm 5=1480nm 6=1475nm 7=1310nm 8=1064nm 9=980nm A=850nm L=780nm P=2000nm S=Specify |
3= 1×3 A= 3×3 |
99=0.5:99:0.5 98=1:98:1 90=5:90:5 ... 33=33:33:33 20=40:20:40 |
P= Premium A= A Grade |
5=S6 7=S8 D=M1 |
1=SMF-28e 5=OFS980-20 6=HI1060 7=HI1060 FLEX 8=OFS980-16 9=HI780C A=Large mode area fiber |
S=250μm bare fiber M=900μm loose tube L=3mm cable R=2mm cable |
0=0.5m 1=0.75m 2=1.0m S=Specify |
0=None 1=FC/PC 2=FC/SPC 3=FC/APC 4=SC/SPC 5=SC/APC 6=ST 7=FC/UPC 8=SC/UPC 9=MU A=LC B=SC/PC C=LC/UPC D=LC/APC |
Note: |