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  • Definition Of Wavelength Division Multiplexing
    Definition Of Wavelength Division Multiplexing
    • March 14. 2016

    With the optical fiber application develop, the CWDM and DWDM was designed in the optical network . The early fiber optic transmission systems put information onto strands of glass through simple pulses of light. A light was flashed on and off to represent the “ones” and “zeros” of digital information. The actual light could be of almost any wavelength (also known as color or frequency) from rough...

  • Share Information Of Cisco Catalyst 3850 Series Switches For You!
    Share Information Of Cisco Catalyst 3850 Series Switches For You!
    • March 14. 2016

    It is well known that Cisco is the worldwide leader in IT . So more and more people intall their devices in all of the world, in order to make the customer easiely learning more useful knowleage, share with some information as bel...

  • Optical Fiber Connector
    Optical Fiber Connector
    • March 14. 2016

    An optical fiber connector terminates the end of an optical fiber, and enables quicker connection and disconnection than splicing. Every fiber connection has two values: · Attenuation or insertion loss · Reflection or return loss. Measurements of these parameters are&nb...

  • Some Useful Informations Of The Optical Module Interface
    Some Useful Informations Of The Optical Module Interface
    • March 14. 2016

    In order to make the new partner learning the optical module interface easily, so summarize some useful information as below : The Interface Type of Fiber Optic Module: Dual fiber interfaces, Single fiber interfaces and RJ-45 interfaces. 1. Dual-fiber interfaces : The common...

  • What are Optical Connectors?
    What are Optical Connectors?
    • March 14. 2016

    Fiber optic connectors are unique. Fiber cables transmit pulses of light instead of electrical signals, so the terminations must be much more precise. Instead of merely allowing pins to make metal-to-metal contact, fiber optic con...

  • 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 Knowledge Of Passive Components /Active Components
    The Knowledge Of Passive Components /Active Components
    • April 06. 2016

    Very glad that there are some new colleagues join us and become a member of our family. In order to make us know the product ASAP,our sales manager organized a product training courses this afternoon.From this course, we ...

  • 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...

  • Aging Testing For SFP Transceiver
    Aging Testing For SFP Transceiver
    • April 06. 2016

    Quality is very important for all products, such as SFP Transceiver, only maintian the good quality, the products can be got the trust from the cusotmer , is it right ? To control the quality of the product,we will conduct some testing, including Material testing, Product parameter testing, Distance testing, Switch testing and Aging testing. A.The purpose of Aging testing: 1.Finding the failure pr...

  • The Classification of Optical Transceiver
    The Classification of Optical Transceiver
    • April 11. 2016

    Optical transceiver is for transmitting optical signals, the transmission medium is an optical fiber. Low loss optical fiber transmission, transmission distance, has a strong advantage in terms of long-distance transmission. Optical transmission mode,the loss is low and the transmission distance is far.It has a strong advantage in terms of long-distance transmission. The basic function of the opti...

  • The Training of Products
    The Training of Products
    • April 12. 2016

    Our sales manager organized a product training courses again today. We also learned a lot of knowledge,share some of the key summary as follows:  1.The application of optical modules and passive products are Ethernet,ATM,SONET,SDH,Data center and Fast Ethernet. 2. Abbreviations for popular products :  SX represents 1.25G SFP 850nm LC 550m  LX represents 1.25G SFP 1310nm LC 10km...

    A total of

    61

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