ST Male to Female Fiber Optic Attenuator

ST Male to Female Fiber Optic Attenuator

Optical Fiber Attenuators are used in the fiber optic communications to reduce the optical fiber power at a certain value, the most commonly used type is male to female optical fiber attenuator, it has the optical fiber connector at one side and a female type fiber optic adapter at the other, inside, there is a piece of attenuation optical fiber, and the fiber optic attenuator name is based on the connector type and the attenuation value.

Sinocomms’ fixed attenuators offer multiple options including SC, LC, ST, FC, and MU connector types and definable attenuation values from 1db to 30dB.

ST Fiber Optic Attenuator from Sinocomms provides defined control of optical signals in both integrated and add-on products. Depending on the project or need, fixed attenuators can limit, or attenuate, the amount of light passing through to the exact level your project or application requires.

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  • Specifications
  • Features
  • Applications
  • Compliances
  • Downloads

Specifications

Ferrule Type Zirconia Ceramic
Attenuation Value 1dB to 30dB
Operating Wavelength 1240nm to 1620nm (SM) 850nm/1310nm/1550nm (MM)
Return Loss  UPC ≥55dB APC ≥65dB
Attenuation Accuracy ±0.5dB
Polarization Dependent Loss ≤0.2dB
Maximum Optical Input Power 500mW
Mechanical Durability 1000 Cycles
Operating Temperature -40ºC to 85ºC
Humidity 95%RH

 

Features

  • 1-30 dB values definable
  • Wavelength insensitive
  • Available with singlemode, multimode, and PM versions
  • Available with LC, SC, FC, ST, MU and E2000 terminations
  • Available with PC, UPC, and APC polish

Applications

  • DWDM
  • Optical sensors
  • Test & measurement
  • Telecommunications

Compliances

  • Telcordia Standards: GR-326-CORE/ GR-910-CORE/ GR-1221-CORE
  • RoHS

Downloads