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Tel : +86 7563898088
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Email : sales@fiber-resources.com
Tel : +86 7563898088
Email : sales@fiber-resources.com
Product Detail
The 2 × 2 Polarization Maintaining Optical Circulator is a compact, high performance lightwave component that routes incoming signals from Port 1 to Port 2, incoming Port 2 signals to Port 3, and incoming Port 3 signals to Port 4. This component provides high isolation, low insertion loss, high extinction ratio, and excellent environment stability.
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Specifications |
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Parameter |
Unit |
Type A |
Type B |
|
Center Wavelength (λc) |
nm |
1310 or 1550 |
|
|
Operating Wavelength Range |
dB |
λc ± 30 |
λc ± 20 |
|
Typ. Insertion Loss, λc , 23 ℃, |
dB |
0.8 |
0.7 |
|
Max. Insertion Loss, all temperature, all wavelength range |
dB |
1.1 |
1 |
|
Peak Isolation |
dB |
52 |
40 |
|
Typ. Isolation, λc, 23 ℃ |
dB |
50 |
30 |
|
Min. Isolation, all wavelength range, 23 ℃ |
dB |
40 |
22 |
|
Min. Extinction Ratio |
dB |
20 |
20 |
|
Min. Crosstalk (1 → 3, 2 → 4) |
dB |
50 |
|
|
Min. Return Loss |
dB |
55 |
|
|
Max. Optical Power (Continuous Wave) |
mW |
300 |
|
|
Max. Tensile Load |
N |
5 |
|
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Operating Temperature |
℃ |
-5 to +70 |
|
|
Storage Temperature |
℃ |
-40 to +85 |
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Address : No. 399, Chuangxin 3rd Road Tangjia, Zhuhai, China 519080
Email : sales@fiber-resources.com
Tel : +86 7563898088
