Fixed adapter type optical Attenuator utilizes the air gap between two connectors to achieve the optical attenuation. It has a similar structure of a Female-Female standard fiber adapter. Fixed adapter type optical is simple, low-cost and compact. It is recommended for use where return loss is not a concern nor is absolute attenuation value.
|Product name||Adapter type optical Attenuator|
|Place of Origin||Guangdong, China|
|Attenuation Value||1dB ~ 30dB|
|Model||Fixed, In-line, Variable,Adapter (Female to Female), Connector (Male to Female)|
|Operating Wavelength||SM:1240 ~ 1620nm (Dual 1310/1550nm) MM:850/1300nm|
|Return Loss||UPC >55dB,APC >60dB|
|Attenuation Tolerance||+/-0.5 dB for 1 to 5dB attenuation|
|+/-10% for 6 to 30dB attenuation|
|Maximum Optical Input Power: 1000mW(SM);200mW(MM)|
|Polarization Dependent Loss: ≤0.2dB|
|Durability:≤0.2dB Typical 1000 matings|
|Operating Temperature Range: -40 ºCto 75ºC|
|Storage Temperature Range: -40ºC to 85ºC|
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