Cat 5 Cable Gigabit Speed

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Cat 5 cable gigabit speed.

Cat 6 supports 10 gigabit ethernet only up to 164 feet of cable length. If you have gigabit internet 1gbps an old ethernet cable will hold you back. This is almost certainly the issue. For most purposes gigabit ethernet works well using a regular ethernet cable specifically the cat5e and cat6 cabling standards.

Cat 6 and cat 6a cables are more interesting. Cat 5e cable is enhanced to reduce interference so that it can reliably. If you have a modern router and modern ethernet enabled devices you can get faster speeds 10 gb s for cat 6a instead of the 1 gb s for cat 6. The new 2ghz speed limit finally category 8 is the new.

The old fashioned cat 5 cable is no longer a recognized standard but it technically supports gigabit speeds just not well. Category 5 cable cat 5 is a twisted pair cable for computer networks since 2001 the variant commonly in use is the category 5e specification cat 5e the cable standard provides performance of up to 100 mhz and is suitable for most varieties of ethernet over twisted pair up to 1000base t gigabit ethernet. If you are having problems achieving gigabit speeds and you have cat 5e cables in the mix then it is safe to assume that those specific cat 5e cables are not gigabit capable. More recently the introduction of cat 7a cable increases the speed to 1ghz and throughput to 40gbps but tops out at 165 feet.

Cat 5 is also used to carry other signals such as telephony and video. It was once believed that achieving gigabit speeds with ethernet would require the use of fiber optic cables or other special network cable technology. Fortunately those are only necessary for long distances. In other words only some of those old cat 5 cables are good enough to be cat 5e cables.