Category 8 Cable Standards

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.

Category 8 cable standards.

The performance requirements have been raised slightly in the new standard see comparison chart below. The general rule is that a higher number is a newer technology and can support higher data rates but that s just one of the main differences. The category 8 standard was developed by the ansi tia 568 standards body more specifically the tr42 7 committee. Cat 7a 1000 mhz 10 gbps.

Category 7 cable can be terminated either with 8p8c compatible gg45 electrical connectors which incorporate the 8p8c standard or with tera connectors. The cable standard specifies performance of up to 250 mhz compared to 100 mhz for cat 5 and cat 5e. The category 7 cable standard was ratified in 2002 to allow 10 gigabit ethernet over 100 m of copper cabling. The new 2ghz speed limit finally category 8 is the new spec on the cable block.

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. You ve seen the cat or category designations cat5e and cat6 and cat6a plenty. Also aimed at data centers and requiring high speed gear the cables run at 1 or 2ghz and can move up. It is limited up to the 30 meter 2 connector channel.

It has a slightly higher frequency specification that cat 5 cable as the performance extends up to 125 mbps. If you work in more powerful internet settings you might even be familiar with cat7. Most importantly cat8 ethernet patch cables can support a speed of 25 gbps or even 40 gbps. Here are the current category standards for twisted pair cables.

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 7 600 mhz 10 gbps. Cat 6 250 mhz 1 gbps. Cat 3 1 mhz 10 mbps.

Cat 5e can be used for 100base t and 1000base t gigabit ethernet. 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. The cable contains four twisted copper wire pairs just like the earlier standards. Cat 5 5e 100 mhz 100 mbps.

The main differences between cat5 and cat5e can be found in the specifications. Cat 6 has to meet more stringent specifications for crosstalk and system noise than cat 5 and cat 5e. Cat 8 2000mhz 40gbps. Category 5e cat5e cable also known as enhanced category 5 is designed to support full duplex fast ethernet operation and gigabit ethernet.

Standard bandwidth measured in mhz.