chris
On Fri, Apr 29, 2011 at 12:33 AM, Shoppa, Tim <tshoppa at wmata.com> wrote:
  What you want to do, is get a few "hubs"
(90's era networking equipment)
 that have a mix of AUI, BNC, and 10BaseT connectors, and then cable the hub
 up to your more modern 100BaseT and faster switches.
 A hub with 4 to 8 10BaseT + a BNC was a common configuration on
 consumer-grade stuff in the 90's, and it was on the more industrial
 rack-mount networking solutions too (and there you'll often get an AUI as
 well).
 I have only made small efforts searching out new-manufacture hubs with
 BNC's but as far as I can tell, they simply aren't being made anymore.
 Everything new is a switch today. Keeping a few hubs for protocol sniffing
 etc. is still handy.
 BlackBox etc. still sell new "Media Converters" with a 10Base2 on one end
 and a 10BaseT on the other end but the prices are heinous (e.g. $225:
http://www.blackbox.com/Store/Detail.aspx/FlexPoint-10BASE-T-to-BNC-Media-C…).
I give them credit for still selling a networking technology that isn't
 the latest and greatest.
 Tim.