Blog: Cabling Chronicles | Page 11 | Fluke Networks

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Crônicas sobre cabeamento

20-9-2017

Muito para aprender na semana que vem em BICSI!

Fluke Networks has long provided educational content on anything and everything to do with testing network cabling systems—from standards and best practices, to application assurance and tricks of the trade.

14-9-2017

MPTL: Novo procedimento de teste para a infraestrutura convergente de hoje

Com a Internet das coisas (IoT) e o desenvolvimento da tecnologia de sensores, cada vez mais dispositivos se tornam habilitados por IP e se conectam à infraestrutura de cabeamento horizontal de cobre. A maioria desses dispositivos, como luzes de LED, câmeras de segurança, controles de automação de edifícios e pontos de acesso de Wi-Fi, inclui uma porta RJ45 integrada para a conexão com a rede.

06-9-2017

Testes e padrões estruturados de cabeamento - Harmonização

If you ever attended a Standards meeting you might have heard the word “harmonization” mentioned frequently. The idea of harmonization, somewhat of a holy grail, is to have standards from different organizations agree. For example, imagine if the TIA, IEC, and ISO/IEC organizations used the same test standard. Actually, there is nothing to stop them – TIA frequently adopts IEC standards. However, I am not aware of IEC or ISO/IEC adopting a TIA standard.

30-8-2017

Série 101: Multimodo e Monomodo

Fiber optic cabling comes in two types – multimode and singlemode. Most of you likely know that multimode cabling distances are shorter than singlemode, and singlemode is therefore deployed for outside plant long-haul fiber applications, while multimode is the primary choice for data centers and premise applications.

23-8-2017

Melhores práticas de rotulagem de cabos, Circa 2017

For professional contractors and installers of data communications cabling systems, compliance with ANSI/TIA 606-B Standards updated back in 2012 has required new levels of precision in cable labeling – often an arduous and time-consuming process for cable installers. Today, however, thanks to smart, cutting-edge cable labeling tools and technologies, that situation has improved dramatically!

606-B Compliance…and a Whole Lot More

16-8-2017

Relaxe com os recursos legais do Versiv™

It seems like just yesterday we were talking about spring cleaning, and now we’re moving into the dog days of summer. And it’s hot.

09-8-2017

Em testes bi-direcionais, com uma fonte de luz e medidor de energia

In the 2014 version of ISO/IEC 14763-3, testing of optical fiber cabling, unidirectional testing for permanent links is required. In specific cases, bi-directional testing is required. However, ISO/IEC 14763-3 provides no information on how a bi-directional test should be done - this article explains how.

When Bi-Directional Testing is Required

02-8-2017

No posicionamento do cursor ao fazer uma medição OTDR

Testing and characterizing a permanent link with an OTDR requires the measurement of connector attenuations A/B and fiber loss C. To make this measurement, a launch and tail cord are needed (see Figure 1).

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