News

  • 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...
    Read more
  • What is the difference between single-mode single-fiber and single-mode dual-fiber optical transceivers?

    Optical fiber transceiver is an Ethernet transmission media conversion unit that exchanges short-distance twisted pair electrical signals and long-distance optical signals. According to its needs, it is mainly divided into single-fiber optical transceivers and dual-fiber optical transceivers.Next...
    Read more
  • Learn about fiber, single-mode fiber, and multi-mode fiber in one minute

    The basic structure of optical fiber The bare fiber of optical fiber is usually divided into three layers: core, cladding and coating. The fiber core and cladding are composed of glass with different refractive indexes, the center is a high refractive index glass core (germanium-doped silica), a...
    Read more
  • Application and difference between EPON and GPON

    1.PON Introduction (1) What is PON PON (passive optical network) technology (including EPON, GPON) is the main implementation technology for the development of FTTx (fiber to the home). It can save backbone fiber resources and network levels, and can provide two-way high bandwidth capabilities ...
    Read more
  • Summary of optical fiber transceiver purchase strategy and fault maintenance method

    The use of optical fiber transceivers in weak current projects is very common, so how do we choose optical fiber transceivers in engineering projects? When the fiber optic transceiver fails, how to maintain it? 1.What is a fiber optic transceiver? The optical fiber transceiver is also called a ph...
    Read more
  • What is a network powered PoE switch?

    Before understanding PoE switches, we must first understand what PoE is. PoE is a power supply over Ethernet technology. It is a method of remotely supplying power to connected network devices (such as Wireless LAN AP, IP Phone, Bluetooth AP, IP Camera, etc.) on a standard Ethernet data cable, el...
    Read more
  • Fiber optic transceivers and optical modules

    Most of the optical modules are used in the backbone network of the optical fiber network, and the optical transceiver is simply a device to extend the network cable. What is the difference between optical modules and optical transceivers? 1. Optical modules are accessories, generally only used i...
    Read more
  • CIOE 2020 (The 22nd China International Optoelectronic Exposition)

      CIOE 2020 (The 22nd China International Optoelectronic Exposition) will be held on September 9-11, 2020 at the Shenzhen World Exhibition & Convention Center. With better organized floor plan, CIOE 2020 will continue to present the entire optoelectronic ecosystem including information ...
    Read more
  • The difference between EPON and GPON of communication terminal

    As the two main members of optical network access, EPON and GPON each have their own merits, compete with each other, complement each other, and learn from each other. The following will compare them in various aspects. Rate EPON provides fixed uplink and downlink 1.25 Gbps, adopts 8b/10b line c...
    Read more
  • HDV sales elite outdoor development training

    In order to adjust the work pressure of colleagues in the sales department, create a passion, responsibility, and happy working atmosphere, so that everyone can better engage in the next work. The company specially organizes and arranges outdoor development training activities with the theme of &...
    Read more
  • EPON key technology

    1.1 Passive optical splitter Passive optical splitter is an important component of PON network. The function of the passive optical splitter is to divide the optical power of one input optical signal into multiple outputs. Typically, the splitter achieves light splitting from 1:2 to 1:32 or even ...
    Read more
  • What are the PON-based FTTX access methods?

    Comparison of five PON-based FTTX access The current high-bandwidth access networking method is mainly based on PON-based FTTX access. The main aspects and assumptions involved in the cost analysis are as follows: ●Equipment cost of the access section (including various access equipment and lines...
    Read more
123456 Next > >> Page 1 / 13