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Repair of the obstacle of the optical cable
Dec 01 , 2022
In the event of an obstacle in the optical cable line, every second must be used to temporarily adjust the circuit or deploy an emergency optical cable to temporarily rush to open the circuit, and forces should be organized as soon as possible to repair it. 1. Emergency repair 1) All optical cable lines in a certain direction are blocked Immediately and temporarily adjust all circuits or some main...
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What is dynamic range of OTDR
Dec 15 , 2022
The dynamic range of an OTDR determines how long of a fiber can be measured. It is listed as a dB value — larger values generally mean longer distance measurement capability. A test pulse needs to be strong enough to get to the end of the fiber to be tested, and the sensor has to be good enough to measure the weakest backscatter signals which come from the end of a long fiber. The combination of t...
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What is PON Power Meter
Aug 01 , 2023
PON (Passive Optical Network) Power Meter is a special instrument used to test the optical power of passive optical network (PON). PON is a kind of optical fiber communication technology, which is widely used in fiber-to-the-home (FTTH) network to provide users with high-speed broadband access. The main function of PON Power Meter is to measure the power of optical signals to ensure the transmissi...
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SeikoFire LDF Specialty Large Diameter Fiber Fusion Splicer
Aug 10 , 2023
Introducing our latest innovation - the Large Diameter Fusion Splicer. As a leading manufacturer, we pride ourselves in providing superior quality equipment for all your fiber optic splicing needs. With its state-of-the-art technology and precise engineering, this fusion splicer is designed specifically for larger diameter fibers, ranging from 125 to 600 micrometers. What sets our Large Diameter F...
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What is Large Diameter Fiber?
Aug 17 , 2023
Large Diameter Fiber (LDF) is a type of optical fiber that has a significantly larger core diameter compared to standard single-mode fibers. While traditional single-mode fibers typically have a core diameter of around 8-10 microns, LDF can have core diameters ranging from 50 to 400 microns or even larger. This increased core size allows LDF to transmit light over a larger area, enabling it to han...
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The ARC discharge correction of Fusion Splicer
Aug 23 , 2023
The ARC discharge correction function of the fusion splicer is to judge the discharge intensity according to the axial deviation before and after the discharge of the welding part, and automatically correct it to the standard intensity, so as to achieve the standard of suitable discharge intensity and suitable discharge position, so as to achieve low loss and stable optical fiber splicing. When th...
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Demystifying the OTDR Blind Zone: Challenges in Ensuring Fiber Optic Measurement Accuracy
Aug 31 , 2023
Introduction: Optical Time Domain Reflectometer (OTDR) is a widely used testing instrument in the field of fiber optic communications for evaluating transmission performance and locating faults. However, like any measurement technique, OTDR has its limitations, and one prominent issue is the "blind zone," which poses certain challenges to the accuracy and reliability of measurements. To better und...
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The knowledge of optical fiber Identifier
Sep 14 , 2023
The optical fiber identifier is an essential tool for optical fiber maintenance. It is used for non-destructive optical fiber identification work and can detect any position of single-mode and multi-mode optical fibers. Main purpose The optical fiber identifier is an essential tool for optical fiber maintenance that is often required during maintenance, installation, cabling and recovery without i...
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Introduction to Fiber Thermal Strippers
Sep 20 , 2023
Fiber thermal strippers are essential tools used in the field of fiber optics for removing the protective coatings from optical fibers. These coatings, which are typically made of polymer materials, need to be carefully removed before splicing or terminating the fiber to ensure optimal performance. Fiber thermal strippers utilize controlled heat to soften and remove the coating without damaging th...
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Optical Talk Set daily use
Sep 27 , 2023
This Optical Talk Set is an intelligent and efficient instrument that combines in one set the functions of both a digital optical phone and a stabilized light source. It is widely used in operations of installation, optical testing, maintenance and fiber attenuation value testing in data network, CATV and Telecommunication network. It can carry out full-duplex communication with high quality...
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New S280 Mini OTDR: A Revolutionary Fiber Optic Testing Solution
Nov 08 , 2023
Introduction: In the ever-advancing world of fiber optics, SeikoFire is proud to present its latest innovation, the Mini OTDR. Designed to meet the growing demands of the industry, this compact and versatile device offers exceptional performance and convenience in fiber optic testing. In this article, we will explore the features and benefits of the Mini OTDR and how it can revolutionize fiber opt...
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Two common optical fiber alignment methods of optical fiber splicing machine
Dec 07 , 2023
Optical fiber fusion machine is one of the mainstream methods of optical fiber field termination, so there are many kinds of optical fiber fusion machines in the market, which is dazzling. How to choose a cost-effective optical fiber fusion machine has become a headache for many skilled workers. We know that the alignment accuracy of the optical fiber fusion machine is very important to the qualit...
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An Introduction to Optical Power Meters
Dec 20 , 2023
Introduction: In the realm of optical communications, accurate measurement and monitoring of optical power levels is crucial for ensuring reliable and efficient transmission. Optical power meters play a vital role in this process by providing precise measurements of optical power for various applications. This article aims to provide an overview of optical power meters, their functionality, and th...
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Factors to Consider While Choosing a Fusion Splicer
Jan 17 , 2024
Fusion splicer is an integral part of the fiber optic world, providing the means to connect two optical fibers end-to-end using heat. They are used to ensure that light passing through the fiber does not scatter or reflect back by the splice, thus ensuring minimal insertion loss. Choosing the right fusion splicers can be a difficult job, given the various factors that need to be taken into conside...
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OTDR: The Essential Tool for Optical Fiber Testing and Troubleshooting
Feb 01 , 2024
In the world of telecommunications and data networks, the demand for high-speed, reliable, and efficient transmission is ever-increasing. Optical fibers, with their ability to carry large volumes of data over long distances, have become the backbone of modern communication systems. To ensure the optimal performance and integrity of these optical fibers, specialized testing equipment is crucial. On...
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Red Light Optical Power Meter: A Powerful Testing Solution
Feb 20 , 2024
Introduction: In today's rapidly evolving telecommunications industry, accurate testing and measurement of optical networks are critical for ensuring reliable performance. The Red Light Optical Power Meter (OLP) is a cutting-edge testing instrument that combines the functionalities of an Optical Time Domain Reflectometer (OTDR) and an Optical Power Meter (OPM). This article aims to provide an over...
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