Besides the marketing reasons that led to this evolution for sure there re also some safety standards involved.
Difference between cat6 and cat7 and cat8 ethernet cable.
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.
The cost of raw materials for shielding get pricey.
It s theoretical top speed is 10 gbps over 100 meters.
What is a cat8 ethernet cable.
Cat6 vs cat7 vs cat8 cable comparison cat6 vs cat7.
Summary on cat6 vs cat7 vs cat8.
So now besides cat5e and cat6 not to mention cat6a we also have cat7 and cat8 ethernet cables.
But don t have any clue about them.
On cat6 vs cat7 comparison transmission frequency and cabling length are two important factors for one to consider.
And we all know that it can get overwhelming with the variety of ethernet cables available in the market such as cat5 cat5e cat6 cat6a cat7 cat8 and so on.
Last but not least you can understand more clearly about the categories of the three ethernet patch cables through the following table.
As for cable price of cat7 vs cat8 cat8 cable is more expensive for its unique feature different from the previous ethernet cables.
40g fiber optic cabling.
From the introduction above cat6 cable offers the performance of up to 250 mhz while cat7 cable is rated for transmission frequency of up to 600 mhz.
With cat8 one of the popular and most trusted types of shielding is s ftp.
Since interference can render a cable useless this is a big deal.