其它产品
1550nm Tap Photodiode
Description
1550nm Tap Photodiode
The Integrated Tap Photodiode (TAPD) integrates the functionality of an optical coupler and a photodiode for optical network's power detection. It applys for channel power monitoring in DWDM system, in-line optical network switching protection monitoring (OLP), re-configurable optical add/drop multiplexer (OADM), and gain/attenuation monitoring in EDFA, etc.
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Specifications |
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Parameter |
Unit |
Value |
|
|
Center Wavelength (λc) |
nm |
1310 |
1550 |
|
Operating Wavelength Range (λop) |
nm |
λc ± 50 |
|
|
Max. Insertion Loss 1% |
dB |
0.4 |
|
|
2% |
dB |
0.5 |
|
|
5% |
dB |
0.6 |
|
|
10% |
dB |
0.9 |
|
|
Wavelength Flatness |
dB |
≤ 0.2 |
|
|
Max. Polarization Dependent Loss |
dB |
0.05 |
|
|
Min. Return Loss |
dB |
45 |
|
|
Responsivity 1% |
mA/W |
6 - 14 |
7 - 15 |
|
2% |
mA/W |
12 - 23 |
14 - 25 |
|
5% |
mA/W |
30 - 60 |
35 - 65 |
|
10% |
mA/W |
60 - 110 |
70 - 120 |
|
Max. Responsivity Temperature Dependence (λc) |
dB |
0.3 |
|
|
Max. Responsivity Polarization Dependence |
dB |
0.1 |
|
|
Dark Current (@ 70 ℃, -5 V bias) 0.5 G Bandwidth |
nA |
8 |
|
|
2.0 G Bandwidth |
nA |
2 |
|
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Max. Power on Photodetector |
mW |
10 |
|
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Fiber Type |
SMF-28 fiber |
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Operating Temperature |
℃ |
0 to +70 |
|
|
Storage Temperature |
℃ |
-40 to +85 |
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Soldering Temperature (over 2 mm from head, less than 5 s) |
℃ |
≤ 260 |
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Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.
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