អាដាប់ទ័រ/ឧបករណ៍បំប្លែងជាតិសរសៃអុបទិក

FC UPC Mechanically Variable Optical Attenuator, Singlemode/Multimode 0-30dB Adjustable Fiber Optic Attenuator

ការពិពណ៌នាធាតុ

ជាឧបករណ៍អកម្មអុបទិក, Anetfiber’s attenuators are mainly used in fiber optic to debug optical power performance & ការកែតម្រូវការក្រិតតាមខ្នាតឧបករណ៍អុបទិក & ការបន្ថយសញ្ញាជាតិសរសៃ ដើម្បីធានាបាននូវថាមពលអុបទិកក្នុងកម្រិតស្ថិរភាព និងចង់បាននៅក្នុងតំណភ្ជាប់ដោយគ្មានការផ្លាស់ប្តូរណាមួយលើរលកបញ្ជូនដើមរបស់វា. The Optical attenuator has low insertion loss, PDL ទាប, wide attenuation range from 1dB to 30dB, high stability and high reliability. Commonly used fiber optic attenuators are the female to male type, which is also called a plug fiber attenuator. They are with ceramic ferrules and there are various types to fit different kinds of fiber optic connectors. Fixed value fiber optic attenuators can reduce the optical light power at a fixed level,Variable fiber optic attenuators are with adjustable attenuation range. There are also attenuation fiber optic patch cables available, their function is same as attenuators and are used inline.