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Polarization
Beam Combiner/Splitter
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Features |
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Applications |
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Compact High Performance |
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Polarization Mode Dispersion Compensator |
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High Extinction Ratio |
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EDFA & Raman Amplifier |
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Low Insertion Loss |
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Coherent Telecommunication Systems |
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High Directivity |
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Fiber Optic Sensor |
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Specifications |
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Parameter |
Unit |
Values |
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Grade |
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Grade P |
Grade A |
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Center
Wavelength |
nm |
1310,1480 or 1550 |
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Operating Wavelength Range |
nm |
±40 |
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Typ. Insertion loss |
dB |
0.4 |
0.5 |
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Max. Insertion loss |
dB |
0.6 |
0.7 |
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Min. Return
Loss |
dB |
50 |
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Min. Extinction Ratio (for Splitter
only) |
dB |
22 |
20 |
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Min. Directivity |
dB |
50 |
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Max. Optical Power (CW) |
mW |
500 |
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Max.
Tensile Load |
N |
5 |
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Fiber Type |
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PM Panda Fiber on Port 1 & 2 |
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Operating
Temperature |
℃ |
-5 to
+70 |
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Storage
Temperature |
℃ |
-40 to
+85 |
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*Above specifications are
for device without connector. |
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*For devices with
connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB
lower. |
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*The PM fiber and the
connector key are aligned to the slow axis. |
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Package Dimensions |
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Ordering Information |
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APBC-①①-②-③③③-④④④-⑤-⑥ |
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APBS-①①-②-③③③-④④④-⑤-⑥ |
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①①: Wavelength |
③③③: Connector Type on Port 1, 2 & 3
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⑤: Fiber Type on Port 3 |
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31 - 1310nm |
1 - FC/UPC |
1 - SMF-28e Fiber |
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48 - 1480nm |
2 - FC/APC |
2 - PM Panda Fiber, Slow Axis align
45°to Port 1 |
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55 - 1550nm |
3 - SC/UPC |
3 - PM Panda Fiber, Slow Axis align to
Port 1 |
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SS - Specify |
4 - SC/APC |
S - Specify |
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N - None |
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②: Grade |
S - Specify |
⑥: Fiber Length |
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P - Premium |
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0.8 - 0.8m |
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A - A Grade |
④④④:
Fiber Jacket on Port 1, 2 & 3 |
S - Specify |
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B - 250um Bare Fiber |
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D - 400um Bare Fiber (only for PM
Fiber) |
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L - 900um Loose Tube |
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S - Specify |
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