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瑞士AESA Cortaillod公司开发出一种新型的单/多模光纤对中器件。该器件可对中多达12根光纤,在连接两根光缆或两束光纤时尤为适用。 AS-12型对中器件能使诸如测试一组光缆或采用多信道测试仪器等许多场合免用连接器,其特点是对中速度快,对中损耗小。 AS-12型对中器件的技术指标包括:可对中被覆直径为250±15μm的单模光纤或多模光纤;单模光纤的对中损耗<1dB,没有超过CCITT的推荐值;多模光纤的对中损耗<0.5dB;
AESA Cortaillod, Switzerland, has developed a new single / multimode fiber alignment device. This device can handle up to 12 optical fibers and is especially suitable when connecting two optical fibers or two optical fibers. The AS-12 centering device eliminates the need for connectors on many occasions such as testing a set of fiber optic cables or using multichannel test equipment and is characterized by fast centering and low centering losses. AS-12 centering device specifications include: can be coated with a diameter of 250 ± 15μm single-mode fiber or multimode fiber; single-mode fiber centering loss <1dB, did not exceed the CCITT recommended value; multimode fiber Of the loss of <0.5dB;