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  • What Are Eye Diagram Fundamentals?
    What Are Eye Diagram Fundamentals?
    • April 06. 2016

    In telecommunication, an eye pattern, also known as an eye diagram.Eye diagram is a series of digital signal accumulate on the oscilloscope and form a graph,it’s shape is similar to the eye,so called eye diagram. An eye diagram is a common indicator of the quality of signals in high-speed digital transmissions. Eye diagrams usually include voltage and time samples of the data acquired at some samp...

  • About OFC
    About OFC
    • April 06. 2016

    The annual OFC has arrived, It was held from March 20th to 24th in the United States, California, Anaheim Convention Center.To let everyone know OFC, summed up the following information: Optical Fiber Communication Conference & Exposition are jointly organized by the Optical Society of America (OSA), American Communication Association (IEEE / ComSoc), American Laser and Optoelectronics Associa...

  • The Test For Attenuator
    The Test For Attenuator
    • April 15. 2016

    Due to the development of the optical fiber communication market, we offer the following kinds of attenuators: SC/LC/ST/FC The attenuation values include 1dB, 3dB, 5dB, 7dB , 9dB, 10dB ,12dB ,13dB ,15dB etc. In order to make the users more experience the level of our product quality, for the product testing share as follows: 1. Testing device---fiber microscope 2. Corresponding with SC / LC / ST /...

  • The Brands Of Switches And Introduction
    The Brands Of Switches And Introduction
    • May 06. 2016

    Switch is a kind of network equipment used for electric (optical) signal transmission. It can provide the exclusive electric signal pathway for point to point network nodes of the access switch. Most of them are the Ethernet switch. The others are telephone voice switches, optical switches, etc.. Application: The main function of switches including physical addressing, network topology structure, ...

  • The Difference Between SFP+ And SFP、XFP
    The Difference Between SFP+ And SFP、XFP
    • June 20. 2016

    In order to make the people learn the difference between SFP+ and SFP、XFP, and avoid unnecessary trouble to the customer, so we share some information for them . 10G optical module has experienced the development from 300Pin, XENPAK, X2, XFP, finally realize the transmission of 10G signal with the same size as SFP, this is SFP+. SFP+ meets the requirements of the equipment to optical module high-d...

  • The difference between G652,G657A,G655 and G654
    The difference between G652,G657A,G655 and G654
    • December 30. 2019

    Optical fiber incudling some kinds of types, I was in a mess when checking goods.It took a long time to check it out, and afraid to make mistake. In order to make customers to learn more about the optical cable, briefly summarize the difference between common optical cables. Optical cables are made to meet the optical, mechanical or environmental performance specifications.It is a communication ca...

  • Happy time for Women's Day
    Happy time for Women's Day
    • March 08. 2017

    The Women's Day is coming, our company organized a short trip for celebration. The weather is very nice, we went to the destination in a happy mood. Aout 1 hour, we arrived at the beautiful view spot---Guanlan Shanshui Countryside.     On the way, there are many places worthy of our stay to watch. It’s good to took the pictures under the beautiful red lanterns.       There...

  • Passive Copper Cable VS Active Optical Cable
    Passive Copper Cable VS Active Optical Cable
    • June 13. 2017

    Now DAC and AOC cable are widely used, their wire material is different, but the function is the same. The customer will be confused how to choose since the function is the same. What are their advantages and disadvantages? At the customer's request, let's talk about the advantages and disadvantages of DAC and AOC cable! According to the wire material, can be divided into: Direct Attach Cable, inc...

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