Foreign News

  • Introduction to the application of EPON technology in FTTx access network

    Application of EPON Technology in FTTx Access Network The EPON-based FTTx technology has the advantages of high bandwidth, high reliability, low maintenance cost, and mature technology. Secondly, it introduces the typical application model of EPON in FTTx, and then analyzes the key aspects of EPO...
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  • Features and functions of optical modem

    Introduction of optical modem It is a device that converts optical fiber network signals into network signals. It has a relatively large conversion distance, so it is not only used in our homes, Internet cafes and other Internet places, but also in some large transmission networks. And the networ...
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  • The role of fiber optic transceivers

    The fiber optic transceiver is an Ethernet transmission media conversion unit that exchanges short-distance twisted-pair electrical signals and long-distance optical signals. It is also called a photoelectric converter in many places.The product is generally used in the actual network environment...
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  • Application of optical fiber transceiver in high-definition network video surveillance project

    Optical fiber transceiver is a kind of Ethernet transmission medium conversion equipment that exchanges Ethernet electrical and optical signals, and is also called a photoelectric converter. The optical fiber that transmits data on the network is divided into multi-mode optical fiber and single-m...
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  • What are the roles of switches and fiber optic transceivers?

    Switch is a network device used to forward electrical (optical) signals. What are the functions of the switch and the optical fiber transceiver? The optical fiber transceiver is only a photoelectric conversion device, which is only used as a means to extend the transmission distance because the t...
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  • What are the relevant parameters and differences between SFP and SFP+ optical modules?

    First of all, we need to understand the various parameters of optical modules, of which there are three main types (central wavelength, transmission distance, transmission rate), and the main differences between optical modules are also reflected in these points. 1.Center wavelength The unit of t...
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  • The difference between optical modem and router

     The broadband we install now is basically based on optical fiber transmission. When installing broadband, we will need an optical modem. Compared with ordinary routers, what are the differences between them? Here is an introduction to optical modems. The difference with routers. 1.The principle ...
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  • The meaning of the 6 indicators of the fiber optic transceiver

    Indicator light description of optical fiber transceiver: 1.LAN indicator light: The lights of the LAN1, 2, 3, 4 jacks represent the indicator lights of the intranet network connection status, generally flashing or long-term on. If it is not on, it means the network is not connected successfully ...
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  • Application matters you should know when purchasing fiber optic transceivers

    At present, there are many foreign and domestic manufacturers of fiber optic transceivers in the market, and their product lines are also very rich. The types of fiber optic transceivers are also different, mainly divided into rack-mounted optical transceivers, desktop optical transceivers and ca...
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  • Introduction to home fiber optic modem equipment, fiber optic transceivers and photoelectric switches

    Can optical fiber convert network cable? Optical fiber is a kind of optical glass fiber, which transmits optical signals and cannot be directly connected to the network cable. It needs to use photoelectric conversion equipment to convert the optical signals into network signals. Common photoelect...
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  • The difference between 100M fiber optic transceiver and Gigabit fiber transceiver

    The 100M optical fiber transceiver (also known as the 100M photoelectric converter) is a fast Ethernet converter. The fiber optic transceiver is fully compatible with IEEE802.3, IEEE802.3u, and IEEE802.1d standards. Supports three working modes: full duplex, half duplex, and adaptive. Gigabit opt...
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  • The difference between optical transceiver, optical fiber transceiver and optical modem

    Nowadays, in the current network communication projects, optical transceivers, optical fiber transceivers, and optical modems can be said to be widely used and highly respected by security personnel. So, are you aware of the difference between these three Clear? Optical modem is a kind of equipme...
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