search
HomeCommon ProblemWhat is a twisted pair?
What is a twisted pair?Apr 25, 2024 pm 07:33 PM

Twisted pair cable is a type of cable composed of insulated copper wires. Every two wires are twisted together in opposite directions to form a pair and wrapped in an outer sheath. It is mainly used in Ethernet and telephone networks and includes types such as Unshielded Twisted Pair (UTP) and Shielded Twisted Pair (STP).

What is a twisted pair?

What is a twisted pair?

Twisted pair is a type of cable widely used in Ethernet and telephone networks. It consists of insulated copper wires, with every two wires twisted together in opposite directions to form a pair and wrapped with an outer sheath.

Construction of twisted pair:

  • Conductor: Twisted pair consists of insulated copper wires, each wire is connected to One contact of the RJ-45 connector.
  • Twisted pair: Two wires form a pair and are twisted together in opposite directions. This helps reduce electromagnetic interference (EMI).
  • Sheath: The twisted pairs are wrapped in an outer sheath made of PVC or other flame retardant materials.

Types of twisted pairs:

There are different types of twisted pairs, classified according to the number of conductors, twisting steps and sheath type . The most common types are:

  • Unshielded Twisted Pair (UTP): The most common type of twisted pair without additional shielding.
  • Shielded Twisted Pair (STP): Has a foil or braid sheath to provide additional EMI protection.

Uses of twisted pair:

Twisted pair is mainly used for the following applications:

  • Ethernet :Connect computers, servers, and other devices to the network.
  • Telephone network: Connect telephone sets and switches.
  • Security System: Connect security cameras and other security equipment.
  • Industrial automation: Connect industrial equipment and control systems.

The above is the detailed content of What is a twisted pair?. For more information, please follow other related articles on the PHP Chinese website!

Statement
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
deepseek web version official entrancedeepseek web version official entranceMar 12, 2025 pm 01:42 PM

The domestic AI dark horse DeepSeek has risen strongly, shocking the global AI industry! This Chinese artificial intelligence company, which has only been established for a year and a half, has won wide praise from global users for its free and open source mockups, DeepSeek-V3 and DeepSeek-R1. DeepSeek-R1 is now fully launched, with performance comparable to the official version of OpenAIo1! You can experience its powerful functions on the web page, APP and API interface. Download method: Supports iOS and Android systems, users can download it through the app store; the web version has also been officially opened! DeepSeek web version official entrance: ht

In-depth search deepseek official website entranceIn-depth search deepseek official website entranceMar 12, 2025 pm 01:33 PM

At the beginning of 2025, domestic AI "deepseek" made a stunning debut! This free and open source AI model has a performance comparable to the official version of OpenAI's o1, and has been fully launched on the web side, APP and API, supporting multi-terminal use of iOS, Android and web versions. In-depth search of deepseek official website and usage guide: official website address: https://www.deepseek.com/Using steps for web version: Click the link above to enter deepseek official website. Click the "Start Conversation" button on the homepage. For the first use, you need to log in with your mobile phone verification code. After logging in, you can enter the dialogue interface. deepseek is powerful, can write code, read file, and create code

How to solve the problem of busy servers for deepseekHow to solve the problem of busy servers for deepseekMar 12, 2025 pm 01:39 PM

DeepSeek: How to deal with the popular AI that is congested with servers? As a hot AI in 2025, DeepSeek is free and open source and has a performance comparable to the official version of OpenAIo1, which shows its popularity. However, high concurrency also brings the problem of server busyness. This article will analyze the reasons and provide coping strategies. DeepSeek web version entrance: https://www.deepseek.com/DeepSeek server busy reason: High concurrent access: DeepSeek's free and powerful features attract a large number of users to use at the same time, resulting in excessive server load. Cyber ​​Attack: It is reported that DeepSeek has an impact on the US financial industry.

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

Hot Tools

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Dreamweaver Mac version

Dreamweaver Mac version

Visual web development tools

WebStorm Mac version

WebStorm Mac version

Useful JavaScript development tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SecLists

SecLists

SecLists is the ultimate security tester's companion. It is a collection of various types of lists that are frequently used during security assessments, all in one place. SecLists helps make security testing more efficient and productive by conveniently providing all the lists a security tester might need. List types include usernames, passwords, URLs, fuzzing payloads, sensitive data patterns, web shells, and more. The tester can simply pull this repository onto a new test machine and he will have access to every type of list he needs.