首页 > 产品 > Fiber Optic Attenuator > ST UPC AttenuatorST UPC Attenuator
ST UPC Attenuator
ST UPC Attenuator
ST UPC Attenuator
ST UPC Attenuator
ST UPC Attenuator
ST UPC Attenuator

ST UPC Attenuator

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Payment Type:L/C,T/T,Discussed
Incoterm:FOB,CIF,EXW,DDU,Express Delivery
Transportation:Ocean,Land,Air,Express
Port:Shenzhen,Shanghai
Supply Type:Original Manufacturer
Product Description

Content Introduction: The ST UPC Attenuator enables precise optical power adjustment in fiber links. This passive device supports stable signal transmission across telecommunications and data networks. It facilitates instrument calibration and power optimization without altering original waveforms, ideal for high-performance applications.  

Product Features:  

Incorporates ST connector interfaces for reliable connectivity.  

Features UPC polishing with ≥50dB return loss for minimal reflection.  

Offers fixed male-female configuration for easy integration.  

Provides selectable attenuation values from 1dB to 30dB.  

Utilizes zirconia ceramic ferrules for durability.  

Operates across -40°C to +80°C temperature ranges.  

Ensures ±0.5dB attenuation accuracy for 1-9dB models.  

Maintains low polarization-dependent loss ≤0.2dB.  

Withstands up to 200mW maximum input optical power.  

Delivers IP55-rated environmental resilience.  

Supports 1260-1620nm wavelength ranges.  

Includes protective dust caps for safe handling. 

Specification

ItemParameter
Attenuator TypeST
Material of HousingPlastic or Metal
Attenuation Value0 ~ 30dB (Interval 1dB)

Attenuation Value1~5dB6~ 30dB

Attenuation AccuracyAccuracy±0.5dB±10%

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