LC APC Optic Attenuator Male-Female Fixed Flanged Type 25dB Model: Fiber-Attenuator-LC/APC-25dB

Fiber attenuator LC/APC-25dB LC APC optic attenuator male-female fixed flanged type 25dB is used in high-power single-mode, multimode and non-STM applications that require reduced optical signal power. The devices are generally used in cable TV networks, CATV systems, and data centers. We are an audiovisual company based in China. We have a factory specializing in fiber optic attenuators. We have been in this field for many years and we have rich experience of exporting products. Welcome to contact us for a quick free quotation.

  • Model: Fiber-Attenuator-LC/APC-25dB
  • Fiber Connector: LC
  • Ferrule Type: Zirconia Ceramic
  • Connector Gender: Fixed Male to Female
  • Transfer Mode: SM/MM
  • Attenuation: 1~30dB
  • Operating Wavelength(nm): 1260~1620(SM),850(MM)
  • Attenuation Accuracy: 1-9dB±0.5dB, 10-25dB±10%
  • Return Loss: ≥45dB
  • Polarization Dependent Loss: ≤0.2dB
  • Max Optical Input Power: 200mW
  • Humidity: 95%RH
  • Operating Temperature Range: -40~80°C
  • Storage Temperature Range: -40~85°C

LC APC Optic Attenuator Male-Female Fixed Flanged Type 25dB

LC APC Optic Attenuator is mainly used in fiber optic to debug optical power performance & optical instrument calibration correction & fiber signal attenuation to ensure the optical power in a stable and desired level in the link without any changes on its original transmission wave.

NameLC APC Optic Attenuator Male-Female Fixed Flanged Type 25dB
Fiber ConnectorLC
Ferrule TypeZirconia Ceramic
Connector GenderFixed Male to Female
Transfer ModeSM/MM
Operating Wavelength(nm)1260~1620(SM),850(MM)
Attenuation Accuracy1-9dB±0.5dB, 10-25dB±10%
Return Loss≥45dB
Polarization Dependent Loss≤0.2dB
Max Optical Input Power200mW
Operating Temperature Range-40~80°C
Storage Temperature Range-40~85°C


1. Stable Attenuation
2. Fast Connection: Distinctive male-female port, easy to connect patch cables and other equipment.
3. Flexible case for easy portability: Accurate size armed with elegant dust cap, better ensure the handy installation and protection from out-service.
4. Durable plastic shell for permanent protection.


LC APC Optic Attenuator is a passive device used to reduce the power level of an optical signal. LC APC Optic Attenuator is generally used in single-mode long-haul applications to prevent optical overload at the receiver.

LC APC Optic Attenuator is widely used in CWDM&DWDM, CATV systems, data center networks, test equipment, and other high power applications.