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Winter Olympic Games, communications guarantee "zero failure", network security "zero loophole"!
Feb 10 , 2022
On the evening of February 4, the opening ceremony of the Beijing Winter Olympic Games, which attracted worldwide attention, was held at the National Stadium "Bird's Nest". The relevant departments, bureaus, departments and systems of the Ministry of Industry and Information Technology cooperated closely and made careful arrangements to successfully complete the tasks of radio security, informatio...
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FTTH network construction mainly provides services.
Mar 11 , 2022
1. Overall planning. With reference to the development requirements of the broadband access network in the Chinese market, and combined with the characteristics of the current GPON products and the specific operation of the current network deployment, it is recommended to adopt the FTTH construction mode, with the ability to provide ultra-high bandwidth for end users, and to bring functional...
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What is the difference between fiber patch cords and pigtails?
Apr 01 , 2022
The difference between the two is that the pigtail is used to connect the optical cable and the jumper, and the jumper is to connect the pigtail and the terminal equipment. Optical fiber jumper is a jumper used from equipment to optical fiber cabling link, also known as optical fiber connector, which has a thicker protective layer and is generally used in the connection between optical transceiver...
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SeikoFire Six motors fusion splicer S8 New Arrival
Jul 13 , 2022
In 2022, SeikoFire Company grandly launched a new six-motor fusion splicing machine, SeikoFire S8 splicing macchine adopts the latest core alignment technology with auto focus and six motors, it is a new generation of fiber fusion splicer. It is fully qualified with 100 km trunk construction, FTTH project, security monitoring and other fiber cable splicing projects. The machine uses industrial qua...
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Why can't see the reflector mirror on the fusion splicer now?
Aug 02 , 2022
With the continuous development of the optical fiber communication industry, the design of fusion splicers is also constantly improving. Among them, the structural changes of SeikoFire's splicing machine are very significant. It took the lead in carrying out some structural changes in the industry, such as: reflective mirrors. There are 2 traditional reflectors, which are installed in the windshie...
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What do "OLT", "ONU" and "PON" mean? What is the difference between the three?
Nov 08 , 2022
OLT: optical line terminal, a terminal device used to connect optical fiber trunks. ONU (Optical Network Unit) ， ONU is divided into active optical network unit and passive optical network unit. Generally, the equipment equipped with network monitoring including optical receiver, uplink optical transmitter and multiple bridge amplifiers is called optical node. The PON uses a single fiber to connec...
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What is GPON and EPON
Nov 16 , 2022
Both gpon and epon belong to infinite light source network technology, referred to as PON, which includes gpon and epon. It is a high-tech technology for the development of fiber-to-the-home. The implementation of this technology can not only save backbone fiber resources and network levels, but also speed up network transmission and improve the pull-in capacity of broadband. It has more types of ...
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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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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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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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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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Big diameter fiber fusion splicer
Mar 28 , 2024
A big diameter fiber fusion splicer is a fiber optic machine used for joining or splicing large diameter optical fibers together. This kind of splicer supports various fiber diameters, such as 125μm, 150μm, 200μm, 360μm, and 400μm. a brief explanation of each diameter: 125μm: This is the most common diameter for single-mode and multimode fibers used in telecommunications networks and data transmis...
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Optical Cable Fault Locators: ancing Efficiency in Troubleshooting Fiberic Networks Introduction
Apr 02 , 2024
In the realm of fiber optic networks, identifying and resolving cable faults is critical task that demands tools. The Optical Cable Fault Locator is one such indispensable device that has revolutionized the process of detecting faults in fiber optic infrastructure. This article explores the key features and benefits of these locators and highlights their significance in efficiently troubleshooting...
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ADSL and VDSL
Jul 31 , 2024
ADSL (Asymmetric Digital Subscriber Line) and VDSL (Very high bit-rate Digital Subscriber Line) are two types of digital subscriber line technologies used to provide high-speed internet access over existing telephone lines. ADSL is an older technology that enables data transmission over copper telephone lines. It uses different frequencies for voice and data, allowing simultaneous use of the telep...
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FTTH Tools: Enabling High-Speed Fiber Broadband Connectivity
Sep 06 , 2024
Fiber-to-the-Home (FTTH) has revolutionized the way we access the internet, providing high-speed, reliable broadband connectivity directly to residential homes. FTTH installations require specialized tools to ensure efficient and accurate fiber optic cable installation, termination, and testing. This article explores the essential FTTH tools, their functions, and their importance in enabling seaml...
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Maintenance of Fusion splicer
Nov 27 , 2024
Maintaining a fusion splicer is crucial to ensure its optimal performance and extend its lifespan. Here are some general maintenance guidelines for a fusion splicer: 1. Regular Cleaning: Clean the fusion splicer after each use to remove dust, debris, and fiber residue. Use a soft, lint-free cloth and a mild cleaner specifically designed for fusion splicers. Avoid using solvents or abrasive materia...
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