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What does 2018 have to offer?

What does 2018 have to offer?

Once again Christmas comes to an end and the New Year of 2018 starts to set in. And for those of us within the telecommunications sector it is important to know that this new year 2018 is forecasted to bring us more change, development and larger growth. This for example can clearly be applied to the SD-WAN market. Reviewing other SDN / SD-WAN posts that we wrote in the past, I remember that we...

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Device housing: “Different materials for different environments”

Device housing: “Different materials for different environments”

The growing need for, and use of, telecommunications devices means that we can now find them installed and providing services in all sorts environments and environmental scenarios. Telecommunications Devices Anywhere They are outdoors, withstanding inclement weather and widely oscillating temperatures throughout the day and year. They are in industrial environments, where they face demanding and...

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Power electronics in telecommunication equipment

Power electronics in telecommunication equipment

The application of power electronics to communications devices has to do with the processing of the electrical input power using semiconductor devices and reactive elements. Thus, the raw input power is processed according to a control input that conditions the output power. This conditioning can be carried out by DC/DC converters - that convert the DC input voltage into another DC voltage with...

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First SHA-1 collision

First SHA-1 collision

In February this year, a team of researchers both from Google and CWI Institute in Amsterdam announced that they were able to generate two PDFs documents with different content that would hash into the same SHA-1 digest. This may lead to a big problem in security that I will try to explain to you but first let’s put ourselves in context. What is a hash? The hash functions are one of the most...

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Starting afresh

Starting afresh

A new year begins once more. Two things can happen when we review the figures for the previous year: the results may be good or we have not achieved the expectations set at the beginning of the year. In both cases, everything must start again from scratch and you can start to feel a little unsettled by the prospect of the uncertainty of what lies down the line. If we did well, we lose that...

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