1×2(2×2)紧凑型单模窄带分分束器
1×2(2×2)紧凑型单模窄带分分束器
1×2(2×2)紧凑型单模窄带分分束器
Features |
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Very Compact Size Low PDL Low Insertion Loss Stable and Reliable |
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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 50:50 |
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Parameter |
Unit |
Premium |
A Grade |
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Port Configuration |
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1×2 or 2×2 |
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Bandwidth |
nm |
±10 |
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Insertion Loss |
Max |
dB |
3.4 |
3.7 |
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Excess Loss |
Typ |
dB |
0.1 |
0.15 |
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Uniformity |
Max |
dB |
0.6 |
1 |
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PDL |
Max |
dB |
0.1 |
0.15 |
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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 |
S3: Φ3×30 for bare fiber |
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S5: Φ3×40 for 900μm loose tube |
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Splitting Ratio & Insertion Loss Conversion Table |
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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 Port 1 |
Output Port 2 |
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50:50:00 |
3.4 |
3.4 |
3.7 |
3.7 |
|
60:40:00 |
2.5 |
4.4 |
2.8 |
4.8 |
|
70:30:00 |
1.8 |
5.6 |
2 |
6.1 |
|
80:20:00 |
1.1 |
7.4 |
1.3 |
8 |
|
90:10:00 |
0.6 |
10.8 |
0.8 |
12 |
|
95:05:00 |
0.4 |
14.6 |
0.5 |
18.4 |
|
96:04:00 |
0.35 |
16 |
0.45 |
19 |
|
97:03:00 |
0.3 |
17.5 |
0.4 |
19.5 |
|
98:02:00 |
0.25 |
19 |
0.35 |
20 |
|
99:01:00 |
0.2 |
21.5 |
0.3 |
22 |
|
99.5:0.5 |
0.2 |
23 |
0.3 |
24 |
Ordering Information:
C |
N |
S |
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Wave length |
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 |
1= 1×2 2= 2×2 |
05=99.5:0.5 99=99:1 98=98:2 97=97:3 96=96:4 95=95:5 90=90:10 80=80:20 70=70:30 60=60:40 50=50:50 |
P= Premium A=A Grade |
2=S3 4=S5 |
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 |
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: 1. Central Wavelength can be customized for different applications. 2. All specifications are subject to change without notice. |