LC/Upc Singlemode Fixed Fiber Optical Attenuator 5dB

LC/UPC Singlemode Fixed Fiber Optical Attenuator 5dbFiber 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 instrument calibration correction, optical signal attenuation.And used for the attenuation of the input optical power, avoid optical receiver distortion due to input optical power powerful. The fixed fiber optic attenuator can achieve the dual function of adapter and attenuators.  Product type Coupler Attenuator Male to Female Operation wavelength SM: 1200 to 1600nm or 1310/1550nm MM: 850nm, 1300nm Return Loss ≥ 50 db (PC) ≥ 55 db (UPC) ≥ 65 db (APC) Attenuation Accuracy +/-0.5 db for 1 to 5db attenuation +/-10% for 6 to 30db attenuation Polarization Dependent loss ≤ 0.2db Mechanical endurance >1000 Operating Temp Range -40 to + 75degree Company ProfileFAQQ1. Do you provide OEM ODM service ?Yes, we can print your logo or label on the products or on the box.Q2. How can you guarentee the quality ?Build on our perfect quality management system, all of our products were 100% tested before the shipment.Q3. What is your delivery time ?Generally, sample: 3~5 working days. formal order: 7-10 working days.Q4. What's the method of shipment?We accept all shipment , such as Delievery,ocean transport, land transport , airport transport.Q5. What's the Payment?We accept all payments , such as LC,TT,DP,DA,Paypal,Western Union,Money Gram.Q6. Do you provide sample service?A: Yes, we provide free or low price samples for you to test and check quality. Mixed samples are acceptable.  /* 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