LC Fiber Optic Attenuator

  • High durability and resistance
  • Female to Male or Female to Female types
  • Attenuation value from 1dB to 30dB
  • Low polarization related loss
  • Attenuation accuracy and stability
  • Compliance with TIA/IEA, IEC, RoHS

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LC fiber optic attenuator includes lc single mode female to male and female to female fiber optic attenuator from 1dB to 30dB.Working range of the LC fiber attenuator is 1240nm to 1620nm, including the typical 1310nm and 1550nm single mode applications. They are constructed of the highest quality materials and every piece is tested during production. The LC fiber optic attenuator is used with fiber amplifier, DWDM and telecommunications equipment.

LC Fiber Optic attenuators details show as below:

LC APC male to female fiber optic attenuator
LC APC male to female fiber optic attenuator
LC/pc male to female fiber optic attenuator
LC/pc male to female fiber optic attenuator
LC APC Fiber optic attenuator 5dB
LC APC Fiber optic attenuator 5dB
LC/UPC Fiber Optic attenuator
LC/UPC Fiber Optic attenuator


Low insertion loss;

Good exchangeability and repeatability;

Zirconia or phosphor-bronze sleeve;

Flange mount style;

RoHS compliant


Erbium Doped Fiber Amplifiers (EDFA);

Dense Wave Division Multiplexers (DWDM);

Overpowered fiber optic systems;

CATV networks;

Attenuators Action principles during the Multimode and Single mode system:

attenuators Action principle






MU fiber optic Attenuator Parameters:

Parameter Value Unit
Operating Wavelength 1310/1550 ± 10 nm
Tolerance for 1~5 dB Attenuation ± 0.5 dB
Tolerance for 6~30 dB Attenuation ± 1.0  dB
Return Loss > 55 dB
Operating Temperature -40 to +85 C
Polarization Dependent Loss ≤ 0.2 dB
Mating Durability ≥ 1000 cycle
Transfer Mode SM/MM
Connector Gender Fixed Male to Female


Package option: In a compact plastic box with individual compartments and corresponding lables showing different attenuation.

Packaging and logistics

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