Selecionar página
Projeto de Cablagem de CFTV e Vigilância IP para Instalações de Grande Dimensão

Projeto de Cablagem de CFTV e Vigilância IP para Instalações de Grande Dimensão

por | Fev 26, 2026 |

Large-scale CCTV and IP surveillance systems depend on properly designed structured cabling. By combining high-quality copper for access links, fiber backbone for long-distance transmission, strategic PoE power planning, and organized rack management, facilities can build reliable and scalable security networks that support future expansion and advanced analytics technologies.

Leia mais
Construindo uma infraestrutura de cabeamento de rede preparada para Wi-Fi 6, Wi-Fi 7 e padrões futuros.

Construindo uma infraestrutura de cabeamento de rede preparada para Wi-Fi 6, Wi-Fi 7 e padrões futuros.

por | Fev 10, 2026 |

As Wi-Fi technology advances toward Wi-Fi 7 and beyond, network performance increasingly depends on the quality of the underlying cabling infrastructure. By selecting higher-grade Ethernet cables, planning for increased PoE power, and following structured cabling best practices, organizations can build networks that remain reliable, scalable, and cost-effective for years to come.

Leia mais
Cabos AOC, DAC ou de Cobre? Um Guia Prático para Conectividade em Centros de Dados

Cabos AOC, DAC ou de Cobre? Um Guia Prático para Conectividade em Centros de Dados

por | Fev 2, 2026 |

As modern data centers move toward higher bandwidth and tighter rack density, interconnect selection has become a critical design decision. AOC, DAC, and traditional copper cables each offer distinct advantages depending on distance, performance requirements, and deployment cost. This article provides a practical comparison of these three interconnect options, explaining how they work, where they perform best, and how to choose the right solution for different data center environments.

Leia mais
Por que os sinais VGA falham a longas distâncias

Por que os sinais VGA falham a longas distâncias

por | Jan 30, 2026 |

VGA is still widely used in offices, classrooms, industrial systems, and legacy display setups, but signal quality often degrades over long cable runs. Common issues include blurry images, color distortion, flickering, or complete signal loss. This article explains the main causes of VGA signal degradation—such as attenuation, interference, and crosstalk—and provides practical solutions. By choosing high-quality cables, using VGA amplifiers or boosters, optimizing cable routing, and adjusting resolution settings, users can maintain stable and clear video even over extended distances.

Leia mais
SFP vs. Rede 10G: Principais diferenças entre SFP e SFP+

SFP vs. Rede 10G: Principais diferenças entre SFP e SFP+

por | Jan 23, 2026 |

SFP modules are widely used in enterprise and data center networks, but the difference between traditional SFP (1G) and 10G SFP+ is often misunderstood. This article explains the key differences between SFP and 10G network solutions in terms of speed, application scenarios, cabling requirements, and cost considerations, helping network planners choose the most suitable option for current and future deployments.

Leia mais
Design de Rede para Pequenas Empresas – Lista de Verificação de Componentes Essenciais

Design de Rede para Pequenas Empresas – Lista de Verificação de Componentes Essenciais

por | Dez 2, 2025 |

Small businesses rely heavily on stable and secure networks, yet many overlook essential components during setup. This guide provides a clear checklist of the core elements every small business network should include—structured cabling, switches, routers, wireless coverage, and security—helping you build a reliable foundation that scales as your business grows.

Leia mais
Soluções Híbridas de Cobre e Fibra para Edifícios Inteligentes: Uma Abordagem Moderna à Conectividade

Soluções Híbridas de Cobre e Fibra para Edifícios Inteligentes: Uma Abordagem Moderna à Conectividade

por | Nov 11, 2025 |

Hybrid copper-fiber cabling architectures are transforming modern smart buildings by combining the bandwidth of fiber with the versatility of copper. This approach reduces infrastructure costs while ensuring seamless connectivity for PoE devices, IoT sensors, and data applications. In this article, we explore key design considerations, deployment strategies, and how Gcabling’s latest ONU and PoE switch solutions enable smarter, more efficient networks.

Leia mais