Crônicas sobre cabeamento

Como ampliar o valor do seu investimento no Versiv™

We know that customers use our cable certification solutions for years, even decades. We took that into account when we designed the Versiv™ cable certifier. Now that forward-looking strategy is protecting long-term Versiv users.

21 de dezembro de 2023

Qual é a maneira correta de testar um MPTL?

You have just received a job specification that includes Modular Plug Terminated Links (MPTLs), with the requirement that all links, including the MPTL, be certified to TIA or ISO standards. This means the customer or manufacturer will look for test reports with “MPTL” as the test limit. 

22 de agosto de 2023

Prestadores de serviço dizem que pular a certificação não vale o risco

Network cable certification may be required by the job specification or for a long-term warranty from a cable supplier. If it’s not required, have you ever skipped this critical step?

6 de julho de 2023

Fluke CableIQ™ Qualification Tester vs. Testador de Cabo + Rede LinkIQ™

Em 2007, a Fluke Networks criou o mercado de qualificação de cabos com o lançamento do CableIQ Qualification Tester. A certificação é essencial para os proprietários de edifícios que precisam garantir que seus empreiteiros tenham instalado um sistema de cabeamento que atenda aos padrões TIA e ISO e suporte as redes atuais e as de amanhã, mas os testadores de qualificação de cabos de rede foram precificados fora do alcance das equipes de manutenção de rede.

13 de junho de 2023

O poder dos testes de certificação: Especialistas e arquivos FLW

While certifying a cable plant, an installer repeatedly experiences complex near-end crosstalk (NEXT) failures on multiple links. Overwhelmed by issues with the cabling plant and the customer demanding answers, she needs expert help to troubleshoot the problem. Fluke Networks Technical Assistance Center (TAC) to the rescue!

2 de maio de 2023

Garantia e testes certificação andam lado a lado em termos de ROI

One could argue that certification testing of an installed structured cabling plant is optional and time consuming. But if an end user wants a system warranty, “optional” is the last word to describe this crucial step. As Panduit’s product line manager Frank Straka put it, “Certification testing will always be required for warranty, regardless of the number of drops on a project.”

6 de abril de 2023

O que é perda de retorno?

Return loss is the ratio of signal power injected from a source compared to the amount that is returned or reflected back toward the source. It is a critical performance parameter in both copper twisted pair and fiber optic cabling systems, because it can interfere with the transmitted signal and can contribute to an increase in the measured insertion loss (the amount of power that a that a signal loses as it travels along a cable link).

14 de fevereiro de 2023

Seis razões pelas quais a certificação do cabo é mais importante que nunca

Every time you complete the installation of a structured cabling system, you can choose whether to certify it. All links in the system should be tested in some way to make sure that they’re connected properly, but is it necessary to measure and document the performance of every link?

5 de janeiro de 2023

A certificação de treinamento para técnico em cabos (CCTT) vale a pena?

Staying on top of the critical technological developments in network cabling infrastructure helps you — and your company — stay current and competitive. One way to do that is to participate in an accredited training and certification program, like Fluke Networks Certified Cabling Test Technician™ Training (and now, Recertification Training).

25 de novembro de 2022

Por que o FiberLert é um divisor de águas em fibra óptica

As the leading provider of instructor-led training for fiber optic technicians, Light Brigade was an obvious choice to give us feedback during the development of the FiberLert™ Live Fiber Detector. Recently, Sean Kelly, RCDD, CFHP, and Technical Director at Light Brigade, wrote down his thoughts about the tool now that it’s on the market.

17 de novembro de 2022