Category 8 Cable Standards

Category 8 cat8 cable or cat 8 cable is an ethernet cable which is a different type of cable standing apart from the previous cables.

Category 8 cable standards.

Cat8 cable or category 8 cable is an ethernet cable which differs greatly from the previous cables in that it supports a frequency of up to 2 ghz 2000 mhz and is limited to a 30 meter 2 connector channel while cat8 cable requires shielded cabling as well. Cat 6 has to meet more stringent specifications for crosstalk and system noise than cat 5 and cat 5e. The cable contains four twisted copper wire pairs just like the earlier standards. It is limited up to the 30 meter 2 connector channel.

Cat 5 5e 100 mhz 100 mbps. Standard bandwidth measured in mhz. The new 2ghz speed limit finally category 8 is the new spec on the cable block. As you can see by the category standards above you can expect cat 8 to provide better.

The category 8 standard was developed by the ansi tia 568 standards body more specifically the tr42 7 committee. If you work in more powerful internet settings you might even be familiar with cat7. The document that details category 8 cabling is ansi tia 568 c 2 1 and was published in november 2016 as a standard therefore category 8 is no longer in a draft format. Cat 7a 1000 mhz 10 gbps.

Cat 6 250 mhz 1 gbps. It has a slightly higher frequency specification that cat 5 cable as the performance extends up to 125 mbps. Cat 5e can be used for 100base t and 1000base t gigabit ethernet. Category 5e cat5e cable also known as enhanced category 5 is designed to support full duplex fast ethernet operation and gigabit ethernet.

You ve seen the cat or category designations cat5e and cat6 and cat6a plenty. The main differences between cat5 and cat5e can be found in the specifications. It supports a frequency of up to 2ghz 2000 mhz. Cat 3 1 mhz 10 mbps.

Cat 5e standard for cat 5 enhanced and it is a form of cat 5 cable manufactured to higher specifications although physically the same as cat 5. Category 7 cable can be terminated either with 8p8c compatible gg45 electrical connectors which incorporate the 8p8c standard or with tera connectors. Most importantly cat8 ethernet patch cables can support a speed of 25 gbps or even 40 gbps. The performance requirements have been raised slightly in the new standard see comparison chart below.

Category 6 cable cat 6 is a standardized twisted pair cable for ethernet and other network physical layers that is backward compatible with the category 5 5e and category 3 cable standards. Cat 8 2000mhz 40gbps. The category 7 cable standard was ratified in 2002 to allow 10 gigabit ethernet over 100 m of copper cabling. Also aimed at data centers and requiring high speed gear the cables run at 1 or 2ghz and can move up.

The cable standard specifies performance of up to 250 mhz compared to 100 mhz for cat 5 and cat 5e.