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780-850nm Manual Adjustable Optical Attenuator

780-850nm Manual Adjustable Optical Attenuator

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Description

Features Applications ×ðÁú¿­Ê±×îÐÂƽ̨µÇ¼(ÖйúÓÎ)¹ÙÍø

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

780, 830, 850

Bandwidth

nm

+/-10

Attenuation Range

dB

1.2~30

Resolution (<10dB attenuation)

dB

0.3

PDL (at lowest attenuation)

dB

≤0.2

Optical Return Loss

dB

≥40

Fiber Type

-

HI780 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 0.7dB higher, RL is 5dB lower.
3. 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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