其它产品
PM High Power Manual Adjustable Optical Attenuator
Description
| Features | Applications |  |
|
Low Excess Loss Various Splitting Ratio Wide Passband High Stability and Reliability Epoxy Free Optical Path |
Optical Amplifier Optical Networks Power Monitoring Fiber Sensor Lab |
Specifications
|
Parameter |
Unit |
Value |
|
Center Wavelength |
nm |
980, 1060, 1310, 1550 |
|
Bandwidth |
nm |
+/-20 |
|
Max. Insertion Loss |
dB |
0.8 |
|
Attenuation Range |
dB |
0.6~30 |
|
Resolution (<10dB attenuation) |
dB |
0.1 |
|
ER (at lowest attenuation) |
dB |
≥20 |
|
Optical Return Loss |
dB |
≥45 |
|
Fiber Type |
- |
PM Panda Fiber |
|
Fiber Tensile Load |
N |
5 |
|
Max. Optical Power (CW) |
W |
1, 2 or customer specify |
|
Operating Temperature |
°C |
0~70 |
|
Storage Temperature |
°C |
-40~85 |
Note:
1. Specifications are for device without connectors; Specifications may change without notice.
2. To add connectors, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB Lower, Connector key is aligned to slow axis.
3. Only guarantee 1W continuous wave (CW) power thru testing for connectors added.
4. If with connector, IL is 0.5dB higher for 980nm & 1060nm wavelength.
5. Devices for higher optical power or with other type fiber or consigned fiber are also available.
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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PM Manual Adjustable Optical Attenuator
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Features
Low Excess Loss
Various Splitting Ratio
Wide Passband