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Why Does Ethernet Need Magnetics? What the LAN Transformer Does

Why Does Ethernet Need Magnetics? What the LAN Transformer Does

In the information age, network communication technology is changing with each passing day, and high-speed and stable data transmission has become a key factor in the development of enterprises. As an indispensable component in communication equipment, ne

Analysis of equivalent capacitance of network transformers

Analysis of equivalent capacitance of network transformers

Analysis of equivalent capacitance of network transformers: mechanism, impact and optimization techniques1. Essential characteristics of equivalent capacitanceThe equivalent capacitance in a network transformer refers specifically to its parasitic capac

Secondary Tap GND Wiring Strategy

Secondary Tap GND Wiring Strategy

Transformer secondary center tap GND grounding strategy: digital signal ground vs. chassis ground——Key points of EMC and noise suppression design of servo drive systemintroductionIn the design of servo drive system power supply, the groundi

Ethernet PHY Chip Technology White Paper

Ethernet PHY Chip Technology White Paper

Global market size2023: about US$1.2 billion (data source: Yole Développement) 2028 forecast: more than US$2.5 billion (CAGR 15.8%) Growth drivers: data center upgrade (400G/800G PHY demand) automotive intelligence (the number of PHYs per vehicle i

SCSI connector: Take you into a new world of high-speed data transmission!

SCSI connector: Take you into a new world of high-speed data transmission!

With the independent brand VOOHU connector as the core, it enables multi-scenario network communication solutions

With the independent brand VOOHU connector as the core, it enables multi-scenario network communication solutionsIn the wave of digital transformation, Suzhou Voohu Electronic Technology Co., Ltd. continues to provide cost-effective and customized solution

Ethernet Port Surge Protection Design: GDT, TVS and Magnetics

Ethernet Port Surge Protection Design: GDT, TVS and Magnetics

In view of the surge protection requirements of the client network port (such as IEC 61000-4-5 standard), the following multi-level protection device combination is recommended to ensure that the surge test is passed and the back-end circuit is protected.

RJ45 Connector Selection Guide: Integrated vs. Discrete, How to Choose the Best Solution?

RJ45 Connector Selection Guide: Integrated vs. Discrete, How to Choose the Best Solution?

In the design of industrial automation, network communication and Internet of Things devices, the selection of RJ45 connectors directly affects product performance, cost and development cycle. As a key component connecting the physical layer to the data l

Voohu | New RJ45 circular connector is officially launched!

Voohu | New RJ45 circular connector is officially launched!

The RJ45 connector is a commonly used interface between network devices. It is an 8P8C (8 positions 8 contacts) connector with 8 contact points, two contacts in each group, for a total of 8 groups.It is compatible with multiple network protocols such as E

New Product Information | The Application of RJ45 Circular Connectors in Various Scenarios

New Product Information | The Application of RJ45 Circular Connectors in Various Scenarios

New Product InformationAs a crucial electrical interconnection component, the RJ45 circular connector primarily functions to transmit current, signals, and data between various devices. With its compact design, high protection rating, and excellent cor

From packaging to protection: the all-round analysis of SFP fiber shields

From packaging to protection: the all-round analysis of SFP fiber shields

Optical module is one of the core components of optical communication, from 2000 to the present, the optical communication industry has gone through two major development periods, and is currently in the third stage of development. Today, the optical modu

Featured: VOOHU's Peripheral Design Interface Chip Selection Guide

Featured: VOOHU's Peripheral Design Interface Chip Selection Guide

At the hardware level, the PHY chip is a circuit that combines analog and digital technologies, and its main task is to receive the analog signals such as electrical signals or optical signals, and demodulate and convert them to the MAC chip. (The MAC chi

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