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如何分辨真假超五類網線 
Listing ID:9900
$0.00
[ Seller Info ]
Country Hong Kong

Classified   Views: 169

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現在組建的網絡一般都採用5類以上的雙絞線,超五類網線更是成為主流網線。但是,有一些生產廠商出售假的雙絞線,謀取顧客的利益,那麼,如何分辨真假超五類網線?

1、包裝:超五類網線標有CAT5E字樣每箱應該是305米(1000英尺),包裝不是305米一箱的可能不是網線。

2、線上面的標識:正規廠家的產品標識上定標有長度,做工程時方便識別1箱線用了多少米,還剩多少米線。

3、萬用表測試:國標網線305米單芯電阻為28歐姆左右,市場上的假超五類網線電阻有的甚至達50歐姆,傳輸距離縮短差不多1半。

4、網線材料:有的劣質網線4對中有2對銅線2對銅包鐵線,用在電腦網絡問題不大,用在監控系統就會產生干擾,用磁鐵吸一下就可以識別。

5、線絞密度:雙絞線線絞的密度應該接近1CM絞一下。

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創世服務有限公司是一間提供專業數據中心架設公司,擁有一群專業團隊貼心地關注客戶的要求,並提供優質的服務。

想了解更多關於「如何分辨真假超五類網線」的內容,請瀏覽創世官網:http://livservices.com.hk

地址: 香港觀塘鴻圖道37-39號鴻泰工業大廈4樓4室

電話:852-31063235

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How to distinguish between genuine and fake ultra-five network cable

1、Packaging: Super five cable standard box should be 305 meters (1000 feet), packaging is not 305 meters a box may not be a network cable.

2、The logo above the line: Regular manufacturer's product logo on the calibration of the length of the project to facilitate the identification of a box line with the number of meters, how many meters left.

3、Multimeter test: GB 305 meters single-core resistance of 28 ohms or so, some of the fake ultra-five types of network cable resistance even up to 50 ohms, shorten the transmission distance of almost 1 and a half.

4、The network cable material: Some of the poor network cable 4 pairs of 2 copper pairs of 2 copper clad iron wire, used in computer networks is not a problem, used in the monitoring system will produce interference, the magnet suck it Can be identified.

5、Strand density: Twisted pair twisted wire density should be close to 1CM about.

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LIV is a professional data center to set up a company, with a group of professional team intimate attention to customer requirements, and provide quality services.

For more information about 'Five types of cable',please visit : http://livservices.com.hk

Address: Unit 4, 4/F., Hung Tai Industrial Building,37-39 Hung To Road, Kwun Tong, Hong Kong

Tel: +852 3106 3235

Price: $0.00
Listing ID: 9900
xiaoyu97126
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