SC/APC Singlemode Fixed Fiber Attenuator 1-25dB

$3.50 $2.99
Attenuation :

Fiber attenuators, also called optical attenuators, are passive devices used to reduce the power level of an optical signal. Since too much light may saturate the fiber optic receiver, optical attenuators are often deployed in the system to reduce the light power and achieve the best fiber optic system performance.

Generally, multimode systems do not need attenuators as the multimode sources, even VCSELs, rarely have enough power output to saturate receivers. Instead, for single-mode systems, especially the long-haul DWDM network links, fiber optic attenuators are necessary for balancing the optical power during the transmission.

This SC/APC single mode fiber attenuator is a male to female type of fiber optic attenuators that enable them to accept standard fiber optic connectors on each side of the bulkhead (also named as fiber adapter).

Products Specification

  Connector Type SC/APC Attenuation Value 1~25dB
  Fiber Mode Singlemode Operating Wavelength 1260~1610nm
  Insertion Loss ≤0.2dB Return Loss ≥50dB
  Gender Type Female to Male Attenuation Tolerance (1-10dB) ±0.5, (11-25dB) ±10%
  Ferrule Type Zirconia Ceramic Compliance RoHS compliant
  Applications Optical Telecommunication Network
CATV, LAN, MAN and WAN application
Testing Device Accessory
Fiber optical sensor
Environment Operating: -20°C to 70°C
Storage: -40°C to 85°C
Humidity: 95%RH

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  • DHL Estimated 3-6 business days
  • UPS Estimated 3-6 business days

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