Category Archives: CWDM & DWDM Solutions

Capacity Expansion and Flexibility—DWDM Network

DWDM increases the bandwidth of an optical fiber by multiplexing several wavelengths onto it. Even though it costs more than CWDM, it is currently the most popular WDM technology because it offers the most capacity. This article provides an overview of DWDM networks and … Continue reading

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How Much do You Know about CWDM & DWDM ?

Background of Wavelength Division Multiplexing (WDM) Throughout the last 30 years, optical systems have increased their capacity regularly, allowing for bandwidth upgrades that outpaced the growth in bandwidth demands. Since the physical fiber optic cabling is expensive to implement for each … Continue reading

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Types and Basic Principles of Broadband Fiber Sources

Four general types of broadband fiber sources have been investigated: namely, resonant fiber lasers, superfluorescent fiber sources, wavelength-swept fiber lasers, and sources involving an SLD and an Er-doped fiber amplifier (EDFA). Their principles are briefly reviewed in this article. (Related … Continue reading

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CWDM Technology VS DWDM Technology

WDM is a technology that is achieved using a multiplexer to combine wavelengths traveling through different fibers into a single fiber. The space between the individual wavelengths transmitted through the same fiber are the basis for differentiating the CWDM and … Continue reading

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CWDM Solutions Offered by FiberStore

As broadband has unveiled a new world for subscriber, full of advanced capabilities and faster speeds. Your challenge is to meet their demands without compromising your budget. Because of its distance, speed and bandwidth potential, fiber optics has become the choice … Continue reading

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An Overview of Active and Passive Components

There are many different types of components used for communication. All these components fall under two categories, fiber optic active components and fiber optic passive components. The fiber passive components, which require no input power to function, include but are … Continue reading

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