Ethernet Cat5e Speed

The new 2ghz speed limit finally category 8 is the new spec on the cable block.

Ethernet cat5e speed.

Devices connected by the cable including switches and routers should also support the desired data speeds. Cat 5 is also used to carry other signals such as telephony and video. Network support cat 5 cable will support 10base t and 100base t network standards that is it supports networks running at 10 mbps or 100 mbps. It can support either 10mbps or 100mbps speed with a bandwidth of up to 100mhz which was the first fast ethernet capable to be introduced.

Cat5e provides a bandwidth of 100 mhz performance though. Cat5 ethernet cable speed. Cat 6a the a in cat 6a stands for augmented. 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.

Also aimed at data centers and requiring high speed gear the cables run at 1 or 2ghz and can move up. Tasks like transferring files between computers or to network attached storage will take advantage of the faster tranmission speeds. Every connection in your network needs to support the 1 gb speed and in some cases the connection will need to be told in software to use the available speed. Category 5 enhanced cables can deliver gigabit ethernet speeds of up to 1000 mbps.

Cat 6 has to meet more stringent specifications for crosstalk and system noise than cat 5 and cat 5e. Cat5 vs cat5e. The following is the overview of ethernet cable speed of cat5 cat5e cat6 cat6a cat7 and cat8. Cat 5e is an enhanced version of cat5 that adds specifications for crosstalk see below.

The cable standard specifies performance of up to 250 mhz compared to 100 mhz for cat 5 and cat 5e. Cat6 cables also called category 6 or cat 6 cables provide lower crosstalk a higher signal to noise ratio and are suitable for 10gbase t 10 gigabit ethernet while cat5e cables support only up to 1000base t gigabit ethernet. Cat5e and cat6 cables are both backwards. As a means of future proofing your network cat6 is generally a better choice and worth the small premium in price.

Cat5 ethernet cable is the oldest type of these cables. Category 5 cable was revised and mostly replaced with category 5 enhanced cat 5e cable which did not change anything physically in the cable but instead applied more stringent. Most routers today support gigabit ethernet so even if your internet speed is much slower you will see improved performance throughout your internal network if you use cat5e or cat6. Cat5e cable is completely backwards compatible with cat5 and can be used in any application in which you would normally use cat5 cable.

That speed comes with a price however as cat 6 cables are more expensive than cat 5 and cat 5e variants.