欧美日本一道本一区二区_亚洲免费影视_91手机在线看片_精品欧美成人高清在线观看_少妇作爱bbbb免费看_51久久夜色精品国产水果派解说

紅光源(可見光源)                         

產(chǎn)品概述Description紅光源采用 650nm 激光器,可輸出大于 1mW 、 8mW 、 10mW 的高亮度紅色激光。有多種外形、多種測(cè)量距離、多種供電方式可供用戶。可輸出連續(xù)光及 1HZ 、 2Hz 的調(diào)制光。可方便地用于單模和多模光纖的測(cè)試。Visual Fault Locator is used for the measurement of single-mode fiber or multi-mode fiber. It feature rugged size, universal connector. Visual Fault Locator easily identifies the cutting, micro-bending of the optic fiber, passes through the jacket fiber and realized the end to end fiber identification. Its measurement range is up to 5Km 、 10Km 、 15Km . It is an ideal tool for the examination of all kinds of patch cords and ribbon or bunched pigtails in installation and maintenance of fiber optic networks