博文

目前显示的是 十月, 2021的博文

what is cat6 cable?

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  what is cat6 cable? Cat6 cable  refers to Cat6 cable, which is a cable that meets the cat6 standard. Today, some ordinary Category 5 cables can no longer meet people's needs for broadband transmission rate and fast communication. At this time, Category 6 cables turned out to help many companies and communities solve the problem of speed transmission. The application range of cables is very wide. The transmission frequency of the Category 6 network cable is 1MHz-250MHz. The Category 6 wiring system should have a large margin at the 200MHz Comprehensive Attenuation Crosstalk Ratio (PS-ACR). It provides twice the bandwidth of Category 5, and Category 5 cable is 100M. The super five category is 155M, and the six category is 200M. In short-distance transmission, Category 5, Category 5, and Category 6 can reach 1Gbps. The transmission performance of Category 6 cabling is higher than Category 5, and Category 5 is the most suitable for applications with a transmission rate higher th...

The differences between cat5e ethernet cable and cat5 ethernet cable

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  The differences between cat5e ethernet cable and cat5 ethernet cable As we all know, the ethernet cable is the key to escorting the speed of the network. The general network cables on the market now include Cat5e, Cat5 and Cat6 cables. Many people have a certain understanding of  Cat5e cables  and Cat5 cables. Today, Dehui CAT5e cable manufacturers will introduce the difference between CAT-5 cable and CAT-5 cable. What is the CAT5e ethernet cable? CAT5e ethernet cable is CAT5e twisted pair, including CAT5e unshielded twisted pair (UTP—Unshielded Twisted Pair) and CAT5e shielded twisted pair. Cat5e UTP cables are based on the existing Cat5e SETP cables. Some performances have been improved, such as near-end crosstalk, attenuation crosstalk ratio, and return loss. Performance parameters have been improved, but its transmission The bandwidth is still 100MHz. What is a CAT5 ethernet cable? The CAT5 ethernet cables are divided according to the e...