Originally Posted By: tmorris1
Originally Posted By: Gokhan
No, completely wrong!
We just had thosuands of feet long Cat 5e cables installed for our gigabit network in our laboratories. We had 170 new ethernet connections installed in the building and they used 40,000 feet 5e cable. We just activated a new $20,000 switch blade with 72 gigabit connections. Building itself is supplied with dark fiber.
The answer is simple: You don't need Cat 6 or or higher. Cat 5e (careful, not Cat 5!) is all you need for 1000 Mbps connections up to lengths of several hundred feet per link. So, get 5e (not 5) instead of 6 and save $$! Everyone who does this professionally for a living knows that for gigabit connections and for lengths within a few hundred feet, 5e is more than enough.
It is not completely wrong, so why did you state that?
The original statement in the question said "ALWAYS," which obviously makes it completely wrong. If it said sometimes, I wouldn't say it was completely wrong.
Again, guys, I was just giving you the picture in the professional versus consumer world. Of course, if you see 5e and 6 next to each other in Wal-Mart sold at the same price (probably already overpriced for both, such as $7 or so, rather than the actual whole-sale cost of 99 cents), pick up 6 -- no-brainer, as you're already being ripped off anyway. But, if you will save money, go with 5e because 6 won't give you any observable benefit. And, as I said, 5e is much easier to use in building installations for new-generation-Internet, aka gigabit networks, when you're dealing with dozens of cables bundled together because it's thinner.
5e is perfectly fine for 1000 Mbps connections that are not too long, even for commercial gigabit servers, let alone DSL and cable modems at home.
The only reason you would really need 6 would be if you had 10,000 Mbps (10 Gbps) ethernet connection or 1,000 Mbps (1 Gbps) ethernet connection with cable longer than 200 ft or so.