I was looking at this page for some bulk cat5e... I knew there was cat5 and cat5e, but I thought all cat5e was supposed to work with gigabit ethernet... Why is some of it labled 100MHz and some of it ...

Hey, I'm planning on wiring up my house with Ethernet in the near future, and I was able to get some Cat5E remnants from my employer. I'm thinking this should be good enough to wire up the house with, ...

There are many different types of ethernet cables, each fulfilling a specific purpose. If you were browsing the internet in the 90s, you likely used a Category 3 cable to facilitate your connection.