Wuhan Optics Valley, in the wire drawing workshop of YOFC Co., Ltd., the world’s largest preform with a diameter of 20 cm and a length of 3 meters—a transparent quartz round rod with a material ratio that is roasted at a high temperature of over 2000 ℃ , Emitting a dazzling light. After the drawing […]
In March 1976, at Nanwang Mountain in Wuhan, the earth already exhaled the breath of spring. In a laboratory transformed from a cleaning room of the Wuhan Research Institute of Posts and Telecommunications, a 17-meter-long glass filament, the leading quartz optical fiber in China, flows slowly through Zhao Zisen’s hands. Detecting instrument detection: The optical […]
An optical fiber with a hair thickness ranges from a laboratory product to 4.8 billion people around the world can talk online at the same time; an industry from scratch has been introduced from a complete set to an annual output of thousands of times around the earth, creating a number of global optical fiber […]
As a powerful special transmission signal slip ring, since its invention, optical fiber slip ring has been widely accepted by the market with its unique advantages. In addition to optical equipment, many mechatronics devices have also begun to be equipped with optical fiber slip rings or optoelectronics. One integrated slip ring. Unlike conductive slip rings […]
Optical fibers can be classified in various ways according to different characteristics, such as single-mode optical fibers and multi-mode optical fibers according to optical modes. Divided by refractive index: jumper fiber and graded fiber. You can click here to view the article to know the types of optical fibers, optical cables, optical jumpers, optical pigtails, […]
Why do Fiber Optic Patch Cord need to be polished? When a connector is installed on an end face of an optical fiber, return loss is inevitable, which is caused by the reflection of the light source. Severe light loss can damage the laser light source and interrupt the transmission signal. In order to allow […]
What is an optical fiber patch cord? Optical Fiber Patch Cable (OpTIcal Fiber Patch Cable): After the optical fiber cable and the optical fiber connector are processed through a certain process, the two ends of the optical fiber cable are fixed to the optical fiber connector, thereby forming an optical fiber with an optical fiber […]
Do you know the news optical cable The model is how to name? Mobile cable GM representative communication, GJ communication with the representative room (bureau) in cable, communication equipment GS cable, F represents the non metallic strength member. optical fiber and cable The chromatography is what? Naming method of optical cable type (YD/T908-2000) 1, cable type […]
According to Reuters recently. China Unicom The bidding website shows: Fujian province Fujian province communication logistics limited by Chinese joint network Communication Co., Ltd. Fujian branch commissioned China United Network Communications Corp Fujian branch FTTH Optical fiber Connector, preset end type butterfly optical cable Products such as centralized procurement. According to the understanding of this […]
