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Brand Name : GaPho
Model Number : Fiber Optical Attenuator
Place of Origin : China
MOQ : 10
Price : Negotiable
Payment Terms : T/T
Supply Ability : 20000/week
Delivery Time : 7-10 day
Packaging Details : Carton
Product Name : Fiber Optical Attenuator
Attenuation Value : 1dB ~ 30dB
Maximum Optical Input Power : 1000mW
Polarization Dependent Loss : ≤0.1dB
Connect : SC / FC / LC / E200 / ST (UPC Only) / Mu (UPC Only)
Fiber Optical Attenuator Fixed Build - out or Fixed Male to Female
Fixed plug in optical attenuators (Fixed Build-out or Fixed Male to Female) use doped fiber to provide fixed level of optical attenuation. Typical attenuation
 values are between 3 and 20 dB. It is used in optical systems where the optical power from a source is too high for the test equipment in use. Fixed plug
 type fiber attenuator provides a connector plug (male) and an adapter socket (female) to connect between fiber patch cord and fiber adapter. Fixed
 plug type optical attenuator introduces an in-line fixed loss that will reduce the source power to an acceptable detection level. The attenuation level should
 be stable with temperature and wavelength for a stable reliable system.
◇Features:
 Low Insertion Loss
  High extinction ratio
  High isolation
  Excellent stability and reliability
| SC,FC,LC,ST Fixed Plug In Attenuator | |
| Attenuation Value | 1dB ~ 30dB | 
| Operating Wavelength | Singlemode: 1240 ~ 1620nm (Dual 1310/1550nm) | 
| Multimode: 850 ~ 1310nm 62.5 or 50um | |
| Return Loss | UPC >55dB | 
| APC >65dB | |
| Attenuation Accuracy | 1 ~ 7 dB ±0.5dB | 
| 8 ~ 12 dB ±0.7dB | |
| 13 ~ 17 dB ±1.0dB | |
| 18 ~ 25 dB ±1.3dB | |
| Maximum Optical Input Power | 1000mW | 
| Polarization Dependent Loss | ≤0.1dB | 
| Operating Temperature Range | -40 to 75 | 
| Storage Temperature Range | -40 to 85 | 
| Humidity | 95%RH | 
| Mu Fixed Plug In Attenuator | |
| Return Loss | Less than 50 dB (SPC) | 
| Less than 55 dB (UPC) | |
| Less than 65 dB (APC) | |
| Attenuation Accuracy | +/-0.5 (1-10) +/-1.0 (11-30) | 
| Polarization Dependent Loss | Less than 0.2dB | 
| Maximum Optical Input Power | 200mW | 


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