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      What are PON system, OLT, ONU, ODN? This article briefly introduces the basic concepts and working principles of PON system, OLT, ONU, and ODN, and understands the composition and structure of each concept.

      Learning Center2021-03-03

      The Features and Application of Network Cabinet The network cabinet is a combination of panels, plug-ins, sub-boxes, electronic components, devices, and mechanical parts and components to form an integral installation box.

      Learning Center2020-12-01

      Fiber Drop Cable and Its Application in FTTH The fiber drop cable is the optical communication unit (optical fiber) in the center, two parallel non-metal reinforcement (FRP) or metal reinforcement members are placed on both sides...

      Learning Center2020-11-25

      What is FTTO(Fiber to the office)? Fiber to office (FTTO) is an access method that uses optical fiber to connect the communication office and company or office users. The introduction of optical fiber is exclusively used by a single company or office user...

      Learning Center2020-11-16

      How to Use Fiber Fusion Splicer? Optical fiber fusion splicer is often used in the construction and maintenance phase of optical cable. Today, let’s talk about the related content of optical fiber fusion splicer.

      Learning Center2020-11-11

      What are the uses of Visual Fault Locator? As the application of optical fiber in network communication becomes more and more widespread, various optical fiber devices have emerged at the same time. Visual fault locator is one of the commonly used optical fiber inspection tools for troubleshooting network faults.

      Learning Center2020-10-20

      What is 40G QSFP+ Fiber Optic Module SR4, LR4, CSR4? Among the 40G fiber optic modules, the common types are QSFP+SR4, QSFP+LR4, QSFP+-CSR4, etc. These types of fiber optic modules are changed in the purchase. If you choose, what are the characteristics?

      Learning Center2020-09-27

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    • With no doubt, 5G is a hot topic recently. Maybe most people know what 5G is now. But what is the real difference between 4G and 5G?
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      What is Armoured Patch Cord?
    • Common type of fiber patch cord is prone to wear and affect the transmission quality after long time using.Therefore, armored fiber optic patch cords are beginning to be used by more and more people...
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      The difference of SFP 10G SR LR LRM ER and ZR
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