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How to lengthen the network cable

2025-10-19 00:12:44 science and technology

How to lengthen the network cable: popular methods and practical tips across the Internet

Insufficient network cable length is a common problem in home or office networks. This article will combine the hot topics and hot content on the Internet in the past 10 days to provide you with detailed methods to lengthen the network cable, and attach a structured data comparison.

1. Why do you need to lengthen the network cable?

How to lengthen the network cable

With the popularity of smart home devices and the increasing demand for remote working, many users have found that the original network cable length cannot meet the layout needs. According to the recent popularity of Internet discussions, the following are the most common scenarios for extending network cables:

Demand scenarioProportionPopular discussion platform
Home Theater Wiring35%Zhihu, Bilibili
Telecommuting Extension28%Weibo, Tieba
Smart Home Connectivitytwenty two%Douyin, Xiaohongshu
Game device connection15%Hupu, NGA

2. Five mainstream methods for lengthening network cables

1.Use network cable connector

This is the simplest and most direct method. Recent Taobao data shows that the search volume of this product has increased by 40%.

advantageshortcomingApplicable scenarios
Easy to operateMay affect signal qualitytemporary extension
low costThe connection is easy to loosenIndoor short distance extension

2.Use a network switch

Weibo technology blogger "Internet Expert Lao Zhang" recently recommended this method, and the video has been viewed more than 500,000 times.

advantageshortcomingApplicable scenarios
Signal losslessRequires additional power supplyLarge-scale network expansion
Support multiple deviceshigher costCorporate/family multi-room

3.Homemade extension cord (soldering method)

Recently, the number of views of DIY tutorials on Station B has increased sharply, but they require a certain technical foundation.

advantageshortcomingApplicable scenarios
free lengthHigh technical requirementsCustomized needs
Cost controllableThere are safety risksProfessional operation

4.Use fiber optic conversion solutions

This solution has been mentioned many times in Zhihu's popular topic "Future Home Network".

advantageshortcomingApplicable scenarios
ultra long distanceHigh equipment costVilla/multi-story building
Strong anti-interferenceComplex installationProfessional network deployment

5.Wireless bridging solution

Recently, searches for related products from brands such as Xiaomi and TP-Link have increased by 30%.

advantageshortcomingApplicable scenarios
No wiring requiredMay be interfered withUnable to wire the environment
Mobile and flexibleSlightly lower speedTemporary network needs

3. Method comparison and selection suggestions

Based on the discussion popularity and technical parameters of various platforms in the past 10 days, we have compiled the following comprehensive comparison table:

methodcostdifficultysignal qualityPopular index
Butt joint★★★★★★
switch★★★★★★★★★★★★★★
Welding method★★★★★★★★★
Optical fiber solution★★★★★★★★★★★★★★★★★
Wireless bridging★★★★★★★★★★★★★

4. Precautions

1. Signal attenuation problem: According to popular test data on Zhihu, the signal quality drops significantly after exceeding 90 meters.

2. Wire selection: Recent sales data from JD.com show that searches for Category 6 wires have increased by 25%, making them more suitable for long-distance transmission.

3. Safety: Weibo "Electrician Lao Li" reminded that when making homemade extension cords, you need to pay attention to fire prevention and electric shock prevention.

5. Future trends

Judging from recent technology media reports, Power over Ethernet (PoE) technology and Wi-Fi 6 solutions are becoming new hot spots. It is expected that within the next two years, these technologies will change the traditional way of extending network cables.

Regardless of which approach you choose, it is recommended that you base your decision on actual needs, budget, and technical capabilities. Check network connection quality regularly to ensure the best network experience.

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