News

  • What is the Metaverse?

    In 2021, a novel concept term quickly became popular on the Internet, and attracted widespread attention from the technology and investment circles. This conceptual term is "metaverse". In 1992, the famous American science fiction writer Neal Stephenson launched his nove...
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  • F5G FTTR enables five-star experience in the gigabit optical network era, and the industry ushered in the next golden age

    F5G FTTR enables five-star experience in the gigabit optical network era, and the industry ushered in the next golden age

    In the past few decades, indoor broadband networks have evolved from copper wires to fiber optics to the home, and services have evolved from voice and video to 4K ultra-high-definition, which has enriched people's lives unprecedentedly. Nowadays, with the continuous pop...
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  • Optical fiber communication: What is single-fiber bidirectional and single-fiber unidirectional?

    Optical fiber communication: What is single-fiber bidirectional and single-fiber unidirectional?

    The optical fiber interface of the optical module has several types: multi-fiber MPO (Multi Push On/off), single-fiber unidirectional Dual, and single-fiber bidirectional BiDi. In the WDM system, the line scheme mainly uses two systems...
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  • Do you konw what is the FTTX Field Enclosure?

    Do you konw what is the FTTX Field Enclosure?

    Introduction: FTTX Enclosure is a new economic fiber distributed solution for outdoor use. Compare traditional products, FTTX Enclosure is easy to operate and has high compatibility. It can be used for wall-mounting, aerial installation or hold...
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  • Isotruss carbon fiber cell towers support global demand for 5G telecom rollout

    Isotruss carbon fiber cell towers support global demand for 5G telecom rollout

    Photo Credit, all images: Isotruss Inc. On Nov. 15, IsoTruss Inc. (Springville, Utah, U.S.) an engineering, design and manufacturing services provider, announced the production launch of its patented IsoTruss carbon fibe...
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  • What is the difference between 100G optical module SR4/LR4/PSM4/CWDM4/ER4/ZR4?  How to choose?

    What is the difference between 100G optical module SR4/LR4/PSM4/CWDM4/ER4/ZR4?  How to choose?

    With the development of 100g Ethernet, the demand for the 100g optical module market is increasing. At present, 100g optical modules account for a large proportion of network construction costs. Among these optical modules connected to 100g links, 100g QSFP28 has become ...
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  • What’s the best fiber optic cables for you?

    What’s the best fiber optic cables for you?

    Fiber optic cables are used to transmit optical signals in modes. The mode is a path that the light beam travels along with the fiber. According to the number of modes, fiber optic cables can be divided into single-mode and multi-mode fiber cables. 1. Single-Mod...
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  • What will the communication network look like in 2030?

    What will the communication network look like in 2030?

    In the past 30 years, from 2G to 5G, from ADSL to 10GPON+Wi-Fi6, from circuit switching and all-IP to all-cloud era, communication networks have broken through the boundaries of capabilities time and time again and achieved network speeds. Thousand-fold improvement, unpr...
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  • What changes 5G brings to the medical industry?

    What changes 5G brings to the medical industry?

    Some people say that 2G brings us mobile Internet access, 3G brings us mobile social networking, and 4G brings us to live broadcasts and short videos. So what can 5G bring to us? 2020 is a year of large-scale 5G construction, and the arrival of 5G will promote changes in all walks of life. For th...
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  • What is optical wireless communication?

    What is optical wireless communication?

    Optical Wireless Communication (OWC) is a form of optical communication in which unguided visible light, infrared (IR), or ultraviolet (UV) is used to transmit signals. The optical wireless communication system operating in the visible light band (390~750 nm) is usually called Visible Light Comm...
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  • Wi-Fi throughout the house, do you really understand?

    Wi-Fi throughout the house, do you really understand?

    The origin of Wi-Fi in the whole house: a single router can no longer meet the coverage and speed requirements of the new era。 Since the birth of Wi-Fi network in the 1990s, the technology has been constantly updated, bringing us more and more enjoyable wireless network experience, making our ne...
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  • Antenna, what does it look like?

    Antenna, what does it look like?

    You see a base station antenna every day, what does it look like? The basic principle of the antenna is: when there is an alternating current flowing on the wire, electromagnetic wave radiation will be generated. If the distance between the two wires is very close, the electric field is bound be...
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