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Cat 5 ethernet cable speed.
That speed comes with a price however as cat 6 cables are more expensive than cat 5 and cat 5e variants.
Cable twisting length is not standardized but typically there are 1 5 2 twists per cm in cat 5 e and 2 twists per cm in cat 6.
Computer accessories peripherals.
Each cable with a higher number is a newer standard.
The amount of twists per pair is usually unique for each cable manufacturer.
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.
A further difference within the ethernet cables whether cat 5 cat 5e cat 6 cat 6e or cat 7 can be whether solid or stranded wires are used within the cable.
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.
The cost is about 20 35 higher than cat6 but the maximum cable length is 100 meters across all systems and conditions for gigabit ethernet.
As a means of future proofing your network cat6 is generally a better choice and worth the small premium in price.
We usually shorten these names to cat 5 cat 5e cat 6 and so on.
It s theoretical top speed is 10 gbps over 100 meters.
And yes these cables are backwards compatible.
Both cat 3 and cat 5 ethernet cables are at this point obsolete.
For example you ll see cables rated as category 5 category 5e category 6 category 7 and so on.
Cat5e and cat6 cables are both backwards.
Within a single cable each colored pair will also have different twist lengths based on prime numbers so that no two twists ever align.
Ethernet cables are standardized into different categories.
Cat 5 is also used to carry other signals such as telephony and video.