ST Adapter Type Variable Fiber Optic Attenuator utilizes the air gap between the two connectors to realize optical attenuation. It has a structure similar to an Fiber adapter. However, the air gap can be continuously adjusted and fixed manually. Variable adapter type attenuator induces a variable optical attenuation from 0.5dB to 30dB. This component can be used in applications where optical attenuation needs to be frequently adjusted.
Quick Details | |
Brand Name. | OPELINK |
Product Number | Fiber-OA-025 |
Product name | Adapter Type Variable Optical Attenuator |
Place of Origin | Guangdong, China |
Low Price |
Connector Type | FC,SC,ST,LC,MU,Hybrid,etc. |
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 | |
Exchangeability: ≤0.2dB | |
Repeatability: ≤0.2dB | |
Durability:≤0.2dB Typical 1000 matings | |
Operating Temperature Range: -40 ºCto 75ºC | |
Storage Temperature Range: -40ºC to 85ºC | |
Humidity: 95%RH |
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