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  • Influence of static electricity on optical transmission equipment
    Influence of static electricity on optical transmission equipment Jul 25, 2022
    With the development of electronic technology,The transmission rate of optical transmission equipment increases and the degree of integration increases,The influence of static electricity on the circuit board of high-speed transmission equipment is also increasing. Therefore, anti-static work is the best in the daily maintenance of optical transmission equipment. Importantly, there are two main ty...
  • Optical Fiber Interface Types to Introduction
    Optical Fiber Interface Types to Introduction Aug 01, 2022
    Optical Fiber Interface Types to Introduction Optical fiber connector is a device for a detachable (active) connection between the optical fiber and optical fiber. It precisely connects the two end faces of optical fiber, so that the light energy output by the transmitting fiber can be coupled to the receiving fiber to the maximum extent. And minimize the impact on the system due to its involvemen...
  • Elementary Knowledge of GPON
    Elementary Knowledge of GPON Aug 09, 2022
    Elementary Knowledge of GPON PON (Passive Optical Network) has always been considered as a promising technology in the optical access network, breaking the traditional point-to-point solution. It is an economical and future oriented multi service user access technology in solving broadband access problems. PON is divided into GPON and EPON. GPON can be said to be an upgraded version of EPON. There...
  • Introduction of Some Parameters Optical Module
    Introduction of Some Parameters Optical Module Sep 07, 2022
    What is the Optical module? Optical module is an accessory for photoelectric conversion, one of the core devices in optical fiber communication, and an optoelectronic device that realizes photoelectric conversion and electro-optical conversion functions. The optical module is a conversion device for photoelectric signals and needs to be plugged into the device for use. Both electrical signals and ...
  • How to choose professional optical module manufacturers?
    How to choose professional optical module manufacturers? Oct 10, 2022
    How to choose professional optical module manufacturers? Due to optical modules on the market are endless and dazzling, many people do not know how to choose a suitable optical module manufacturer when purchasing optical modules.Next, Sanland will teach you how to find a third-party compatible module supplier with high cost performance? Quality management system and certification qualification. Ma...
  • What are the parameters of the optical module?
    What are the parameters of the optical module? Oct 25, 2022
    What are the parameters of the optical module? The parameters of optical module mainly include transmission rate, Center wavelength, Transmission distance, Single-mode/multi-mode, Interface type, etc. Multimode has large loss but small dispersion during transmission, And is suitable for short-distance transmission, While single-mode has small loss but large dispersion during transmission, And is s...
  • Optical module structure and main use
    Optical module structure and main use Nov 01, 2022
    Optical module structure and main use Due to the technical development trend of electronic information technology, digital power amplifiers and passive optical components, the integrated optical transceiver module has become the main product of general optical modules in recent years. Although the packaging, speed and transmission distance of optical modules are different, thei...
  • Introduction of GPON Nov 28, 2022
    1. What is GPON?   GPON (Gigabit-CapablePON) technology is the latest generation broadband passive optical integrated access standard based on the ITU-TG.984.x (ITU TG.984.x) standard, with the advantages of high bandwidth, high efficiency, large coverage area, and rich user interfaces. It is regarded by most operators as an ideal technology for realizing broadband and comprehensive tran...
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