Network Equipment Optical Fiber FC Attenuator

Network Equipment Optical Fiber FC Attenuator  IntroductionFiber Optic Attenuator is a component installed in a fiber optic transmission system that reduces the power in the optical signal. It is often used to limit the optical power received by the photo detector to within the limits of the optical receiver.What is AttenuatorFbier Optic Attenuator is one kind of optical passive device which is used to debug the performance of the optical power in the optical communication system,debugging fiber optic instrumnet calibration correction,opitcal signal attenuation.And used for attenuation of the input optical power,avoid optical receiver distortion due to input optical power powerful.The intensity of the signal is described in decibels (dB) over a specific distance the signal travels. Fiber optic attenuators are generally used in single-mode long-haul application.Features Fixed Attenuator(Fixed Type FC, SC, ST, LC)Female to male type ( FC, SC, ST, LC)In-Line Attenuator(Fused and Fiber Jumpers Type)High Return Loss(In-Line and High RL Type)Exact and Stable Attenuation(Variable Type)ApplicationTesting equipmentFiber optical CATVFiber optical sensorFiber optical telecommunication system Specification ItemUnitParameterOperating WavelengthnmSM:1310/1550nm    MM: 850 /1300nmAttenuation RangedB0-30dB    Return LossdBPC:≥50   UPC: ≥55  APC: ≥60Attenuation TolerancedB≤+/-0.5(1-10dB) or ≤+/-1.0(11-30dB)Working Temperature°C-25°C~+75°CStorage Temperature°C-40°C~+ 85°C/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1