Home > OPTICAL MATERIALS > Optical coupler/SMF,DSF
Optical coupler / SMF,DSF
Optical coupler SMF
Optical parameter
| Fiber type | SMF for 1310nm | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Packaging | 51mmL ×3.0mmφ |
76mmL ×3.7mmφ |
R package (107mmLx12mmWx9.7mmH) |
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| Port type | bare fiber(0.25mmφ) | Nylon coated fiber(0.9mmφ) | PVC code type (2mmφ,3mmφ) |
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| Loose tube(0.9mmφ) | |||||||||||||
| Operating wavelength | 1260nm～1650nm point source | ||||||||||||
| Products | 3dB | 4dB | 5dB | 6dB | 7dB | 8dB | 10dB | 13dB | 15dB | 20dB | |||
| Insertion loss(dB)*1 | 3.5 /3.5 |
2.7 /4.5 |
1.9 /5.8 |
1.6 /6.6 |
1.3 /7.7 |
1.0 /9.0 |
0.8 /11.0 |
0.5 /14.2 |
0.4 /16.8 |
0.3 /23.3 |
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| PDL (dB)*2 | 0.1 /0.1 |
0.1 /0.2 |
0.1 /0.2 |
0.1 /0.2 |
0.1 /0.2 |
0.1 /0.3 |
0.1 /0.3 |
0.1 /0.5 |
0.1 /0.6 |
0.1 /1.0 |
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| TDL (dB)*3 | ≦0.3 | ||||||||||||
| Option | connector | FC/SC/MU/LC | |||||||||||
| Edge polishing | Flat/PC/SPC/UPC/APC | ||||||||||||
| Terminal style | Inside1×2、Outside1×2 | ||||||||||||
*1 without PDL,TDL
*2 Under the normal state
*3 1310 or 1550nm the tempareture range :-20～70℃
Optical coupler DSF
Optical parameter
| Fiber type | DSF for 1550nm | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Packaging | 51mmL ×3.0mmφ |
76mmL ×3.7mmφ |
R package (107mmLx12mmWx9.7mmH) |
||||||||||
| Port type | bare fiber (0.25mmφ) |
Nylon coated fiber(0.9mmφ) | PVC code type (2mmφ,3mmφ) |
||||||||||
| Loose tube(0.9mmφ) | |||||||||||||
| Operating wavelength | 1530nm～1650nm point source | ||||||||||||
| Products | 3dB | 4dB | 5dB | 6dB | 7dB | 8dB | 10dB | 13dB | 15dB | 20dB | |||
| Insertion loss(dB)*1 | 3.5 /3.5 |
2.7 /4.5 |
1.9 /5.8 |
1.6 /6.6 |
1.3 /7.7 |
1.0 /9.0 |
0.8 /11.0 |
0.5 /14.2 |
0.4 /16.8 |
0.3 /23.3 |
|||
| PDL (dB)*2 | 0.1 /0.1 |
0.1 /0.2 |
0.1 /0.2 |
0.1 /0.2 |
0.1 /0.2 |
0.1 /0.3 |
0.1 /0.3 |
0.1 /0.5 |
0.1 /0.6 |
0.1 /1.0 |
|||
| TDL (dB)*3 | ≦0.3 | ||||||||||||
| Option | connector | FC/SC/MU/LC | |||||||||||
| Edge polishing | Flat/PC/SPC/UPC/APC | ||||||||||||
| Terminal style | Inside1×2、Outside1×2 | ||||||||||||
*1 without PDL,TDL
*2 Under the normal state
*3 1310 or 1550nm the tempareture range :-20～70℃
