五類雙絞線和超五類雙絞線的區別

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瀏覽次數 : 74
更新日期 : 2017-12-22 16:20


五類雙絞線和超五類雙絞線的區別

1、五類雙絞線的標識是「CAT5」,帶寬100M ,適用於百兆以下的網;超五類雙絞線的標識是「CAT5E」,帶寬155M;

2、五類雙絞線能滿足現在日趨流行的100M/bps的以太網,超五類雙絞線主要用於千兆網上,但現在也普通應用於局域網中;

3、五類雙絞線傳輸最高速率為100MHz的信號,使用廣泛。超五類雙絞線傳輸最高速率為100MHz的信號,擁有比五類雙絞線更好的性能,改善了諸如NEXT、PS-ELFEXT、Atten等指標,支持雙工應用。

4、超五類雙絞線主要用於通信公司或者網絡公司部署戶外短距離鏈接,最大通信距離為300M,且保護層的使用壽命比五類長很多。而五類雙絞線最大有效通信距離為100M。

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Five types of twisted pair and super five twisted pair difference

1, Category 5 twisted-pair cable is "CAT5", with a bandwidth of 100M. It is suitable for networks under 100 Mbps. The logo of CAT5E is CAT5E with a bandwidth of 155M.

2, five types of twisted pair to meet the increasingly popular now 100M / bps Ethernet, UTP twisted pair is mainly used for Gigabit Ethernet, but now also commonly used in LAN;

3, five types of twisted pair transmission maximum rate of 100MHz signal, widely used. Over five twisted pair transmission maximum rate of 100MHz signal, with better performance than five twisted pair, improved such as NEXT, PS-ELFEXT, Atten and other indicators, support for duplex applications.

4, UTP twisted pair is mainly used for communications companies or network companies to deploy outdoor short-range link, the maximum communication distance of 300M, and the protective layer of the service life of a lot longer than five. The five types of twisted pair maximum effective communication distance of 100M.

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