Product Detail
The Mini PM RC Fiber Isolator is designed and manufactured to Telcordia standard. The unique manufacturing process and optical path epoxy-free design enhance the device high power handling capability. The device is characterized with high performance, high reliability and low cost. It has been widely used in EDFAs, DWDM systems, sensors, compact optical circuits and other fiber optic communication equipments to suppress back reflection and back scattering.
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Specifications |
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Parameter |
Unit |
Single Stage |
Dual Stage |
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GradeP |
Grade A |
GradeP |
Grade A |
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Center Wavelength (λc) |
nm |
1550 |
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Min.Extinction Ratio |
dB |
20 |
18 |
20 |
18 |
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Typ. Peak Isolation |
dB |
42 |
40 |
52 |
50 |
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Min. Isolation, λc ± 10 nm, 23 ℃ |
dB |
30 |
28 |
42 |
40 |
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Typ. Insertion Loss, λc ± 20 nm, 23 ℃, |
dB |
0.4 |
0.5 |
0.55 |
0.7 |
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Max. Insertion Loss, λc ± 20 nm |
dB |
0.6 |
0.65 |
0.75 |
0.9 |
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Min. Return Loss (Input/Output) |
mm |
55/55 |
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Max. Optical Power (Continuous Wave) |
mW |
300 |
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Fiber Type |
- |
RC PM 1550 (9.5/80) fiber |
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Operating Temperature |
℃ |
- 5 to + 70 |
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Storage Temperature |
℃ |
- 40 to + 85 |
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