Cat 5 E Speed. No way I can replace it. Defining what this category of cable can do will help decide if this is the performance you are looking for.

It is possible a longer cable will work, but it is not guaranteed.
Variable Speed Drives and Soft Starters.
Defining what this category of cable can do will help decide if this is the performance you are looking for. They cannot support the speeds that new networks demand. No way I can replace it.