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Home > Products > PLC Splitter
Coupler is to bundle two or more optical fibers together, then melt and stretch them on the taper machine, and monitor the change of the splitting ratio in real time. After the splitting ratio meets the requirements, the fused drawing ends. One end of the fused drawing retains an optical fiber (the rest is cut off) as the input end, and the other end is used as the multi-channel output end.
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Single mode Specifications |
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Fiber Type |
G652D&G657A1 |
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Splitting Ratio |
50/50 |
40/60 |
30/70 |
20/80 |
10/90 |
5/95 |
1/99 |
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Operating Wavelength (nm) |
1310±40；1550±40；1310&1550±40； 1310&1490&1550±20 |
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Insertion Loss (dB) |
3.6/3.6 |
4.4/2.8 |
5.6/2.1 |
7.5/1.5 |
10.5/0.9 |
13.5/0.7 |
21.5/0.25 |
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Polarization Dependent Loss(dB) |
≤0.1 |
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Thermal Stability (dB) |
≤0.3 |
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Directivity (dB) |
≥55 |
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Multi mode Specifications |
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Fiber Type |
OM3 |
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Splitting Ratio |
50/50 |
40/60 |
30/70 |
20/80 |
10/90 |
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Operating Wavelength (nm) |
1310±40；1550±40；1310&1550±40； 1310&1490&1550±20 |
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Insertion Loss (dB) |
4.1/4.1 |
5.2/3.2 |
6.5/2.5 |
8.5/1.5 |
12/1.4 |
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Polarization Dependent Loss(dB) |
≤0.1 |
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Thermal Stability (dB) |
≤0.3 |
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Directivity (dB) |
≥55 |
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Operating Wavelength (nm) |
-20°C to 70°C |
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Profile Size |
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Bare Fiber |
Φ3×50mm |
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Mini Module |
Φ3×60mm |
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ABS Module |
90×20×10mm ; 100×80×10mm |
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Packing |
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Bare Fiber |
1000pcs/carton |
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Mini Module |
1000pcs/carton |
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ABS Module |
100pcs/carton |
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packing material |
plastic box |
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Carton Dimension (HxWxD) |
430x410x405mm |
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