Fiber Optic Attenuator – Fixed Type

Fiber optic attenuators are used in optical communications to reduce optical fiber power at a certain level. Generally, the attenuator types are classified by connector types and attenuation levels. A common version is the female to male plug type bulkhead attenuator which has a connector at one side and an adapter at the other side.

Newsunn provides optical attenuators with various connector types, such as FC/SC/ST/LC/E2000, available with APC or UPC polish. Our fixed attenuators can be with different attenuation levels from 1 dB to 30 dB (step by 1 dB), while the variable optical attenuators (generally used as in-line attenuators) can be with a range of 0 ~ 60 dB.

Features

  • Bellcore Compliant
  • Wavelength Independent
  • Durability & Simple and Reliable Structure

 

Specification

  • Operating Wavelength: SM: 1310nm, 1550nm
  • MM: 850nm, 1300nm
  • Return loss: More than 55dB (UPC)
  • Attenuation Accuracy: +/-0.5 (1~10) +/-1.0(11~30)
  • Polarization Dependent Loss: Less than 0.2dB
  • Max. Optical Input Power: 200mW
  • Operating Temp Range: -40~80°C

Fixed Flange types

SC Flange type

SC

LC Flange type

LC

FC Flange type

FC

Fixed Male-Female types

SC Male-Female

SC

LC Male-Female

LC

FC Male-Female

FC

ST Male-Female

ST

MU Male-Female

MU


Ask for Quote NOW!

Related Products