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Quantity :
| Part NO. : | DCFBG-series |
| Datasheet : |
|
| Availability : |
2000nm PM Manual Adjustable Optical Attenuator
| 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 |
1950, 2000, 2050 |
|
Bandwidth |
nm |
+/-15 |
|
Attenuation Range |
dB |
1.0~30 |
|
Resolution (<10dB attenuation) |
dB |
0.3 |
|
ER (at lowest attenuation) |
dB |
≥20 |
|
Optical Return Loss |
dB |
≥40 |
|
Fiber Type |
- |
PM1550 Panda Fiber or PM1950 Fiber |
|
Fiber Tensile Load |
N |
5 |
|
Max. Optical Power (CW) |
mW |
300 |
|
Operating Temperature |
°C |
0~50 |
|
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. Devices for higher optical power or with other type fiber or consigned fiber
are also available.
Package Dimension
Ordering Information
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 |
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