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FTTH Passive Components
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    • FC Female-male attenuator
FC Female-male attenuator
This type of optical attenuators utilizes the air gap between two connectors to achieve the optical attenuation. This fixed optical attenuator has a similar structure of a standard female-female optical adapter. It is simple, low-cost and compact.
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  • Technology Specs

Attenuation value

1 3 5 10 15 20 25 dB

Attenuation precision

<5dB±0.3dB

<10dB±0.5dB

>10dB±10%

Return loss

 PC >45dB

Operation wavelength

1310nm and 1550nm(SM)

Polarization loss

<0.1dB

Operation temperature

-40°C ~ +75°C

Storage temperature

-40°C ~ +85°C

Temperature(Unencapsulation)

95%RH Apply Telecordia standard(GR-910-CORE)


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