Multi Mode Fiber Coupler
Multi Mode Fiber Coupler
Product Features：
- Low Excess Loss
- Uniform Power Splitting
- Rugged Package
- Excellent Environmental & Mechanical Stability
Product Application：
- Long-Haul Telecommunications
- CATV Systems
- Fiber Sensors
- Digital, Hybrid & AM-Video Systems
Product Parameters：
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Multimode Standard Fiber Couplers |
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Port Configuration |
|
1x2 or 2x2 |
1x3 |
1x4 |
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|
Grade |
|
P |
A |
P |
A |
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Typical Excess Loss |
dB |
0.4 |
0.7 |
N/A |
N/A |
|
Maximum Insertion Loss |
dB |
3.7 |
4 |
6 |
7.2 |
|
Uniformity |
dB |
0.6 |
0.8 |
1.2 |
1.2 |
|
Operating Wavelength |
nm |
850, 1310, 1550 or Customized |
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Directivity |
dB |
≥35 |
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Operating Temperature |
℃ |
-20 to +85 |
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Storage Temperature |
℃ |
-40 to +85 |
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Fiber Type |
Corning multimode 50/125, 62.5/125, 100/400 fiber |
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Fiber Length |
m |
1 meter or custom on request |
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Package Dimensions |
Package M, A, B, C |
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Multimode Tree/Star Couplers |
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Port Configuration |
|
Nx4 (n=1, 2, 4) |
Nx8 (n=1, 2, 8) |
Nx16 (n=1, 2, 16) |
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Maximum Insertion Loss |
dB |
7.5 |
10.5/11.0 |
14.0/15.0 |
|
Uniformity |
dB |
1.5 |
2 |
2.5 |
|
Operating Wavelength |
nm |
850, 1310, 1550 or Customized |
||
|
Directivity |
dB |
≥40 |
|
|
|
Operating Temperature |
℃ |
-20 to +85 |
||
|
Storage Temperature |
℃ |
-40 to +85 |
||
|
Fiber Type |
Corning multimode 50/125, 62.5/125, 100/400 fiber |
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|
Fiber Length |
m |
1 meter or custom on request |
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Package Dimensions |
|
Package A, B, S, D |
Package D |
Package E |
