Category Archives: FWDM

Field-Terminated Fusion Splice-On Connector-North American Market Forecast

According to ElectroniCast, the quantity of field-terminated fiber optic splice-on connectors in North America will increase at an explosive annual rate of 41.9% … ElectroniCast Consultants, a leading market research & technology forecast consultancy addressing the fiber optics communications industry, … Continue reading

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check out our great items: A full range of WDM Products

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The Modern Data Center – Modular Data Center

The modern data center is a complex place. The proliferation of mobile devices, like tablets and smartphones, place an ever-increasing pressure on the IT departments and data centers. End-user and customers’ expectation levels have never been higher and the demand … Continue reading

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How much do you know about CWDM Multiplexer and DWDM Multiplexer

CWDM multiplexer and DWDM multiplexer are two main products of WDM multiplexer. The full name of WDM, CWDM and DWDM are wavelength division multiplexing, coarse wavelength division multiplexing and dense wavelength multiplexing respectively. How much do you know about them? … Continue reading

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Do you know these about CWDM Multiplexer and DWDM Multiplexer?

Do you know these about CWDM Multiplexer and DWDM Multiplexer? Wavelength division multiplexing (WDM) is a technology or technique modulating numerous data streams, i.e. optical carrier signals of varying wavelengths (colors) of laser light, onto a single optical fiber. The … Continue reading

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2~18CH CWDM MUX/DEMUX Module from DK Photonics

The key components in a WDM system are the optical wavelength multiplexer (MUX), and the de-multiplexer (DEMUX). In general, a CWDM (coarse WDM) MUX/DEMUX deals with small numbers of wavelengths, typically eight, but with large spans between wavelengths (spaced typically … Continue reading

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Optical Filters: Filter stacks transmit wide-angle incident light without shifting wavelength(1)

To avoid the problem of color change versus incidence angle in an optical system, thin-film-coated filter elements can be replaced by a filter consisting of a stack of different filter glasses. JASON KECK Wide-angle imaging systems have to overcome numerous … Continue reading

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Ovum: Optical components market to grow 8% in 2014 from $6.8 bn in 2013

The global optical components (OC) market is expected to grow 8 percent in 2014 from $6.8 billion in 2013, said Ovum. In 2013, the OC market increased 3 percent from 2012. Ovum said main growth drivers in 2013 were data … Continue reading

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Comparation Between EPON and GPON

With the continuous progress of science and technology, the Internet has gradually gone into the homes of the ordinary people, and the speed of broadband has increasingly become the topic of people in the entertainment and work often, from narrowband … Continue reading

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What is OADM? How much do you know?

The OADM, or optical add drop multiplexer, is a aperture into and out of a distinct approach fiber. In practice, best signals canyon through the device, but some would be “dropped” by agreeable them from the line. Signals basic at … Continue reading

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