UserFriendly Strip Comments


	The Daily Static UF Archives Register UF Membership Ad Free Site Postcards Community Geekfinder UFie Gear Advertise on UF Forum Rules & FAQ Username Password Create a New Account

Back to UserFriendly Strip Comments Index

Power over Ethernet...	by OnDemand	2004-12-21 12:25:39
Your Cisco teacher is an idiot	by thread_killer	2004-12-21 12:27:00
Wouldn't it cause crosstalk? (n/t)	by OnDemand	2004-12-21 12:30:20
Power is run along with signal.	by themadkansan	2004-12-21 12:33:21
Ethernet is a transformer coupled differential sig	by AndyA	2004-12-21 12:47:29
nal. It will completely ignore any DC bias. The whole point of that to allow for the ground voltage being different at different ends of the wire. The one possible issue is that it depends on how the unused pairs are terminated. Some people tie them to ground, that causes issue if you try putting 48 volts across them.
[ Reply ]
'k.	by themadkansan	2004-12-21 12:50:50

[Todays Cartoon Discussion] [News Index]

Come get yer ARS (Account Registration System) Source Code here!
All images, characters, content and text are copyrighted and trademarks of J.D. Frazer except where other ownership applies. Don't do bad things, we have lawyers.
UserFriendly.Org and its operators are not liable for comments or content posted by its visitors, and will cheerfully assist the lawful authorities in hunting down script-kiddies, spammers and other net scum. And if you're really bad, we'll call your mom. (We're not kidding, we've done it before.)