http://www.aeronaut.com.au/index.asp?page=/hys_html/hys/Glossary_-_Cable_Diagrams.htm
http://www.zytrax.net/support/ethernet/pin_outs.htm#100c
http://www.pcmech.com/networking.htm
http://google.yahoo.com/bin/query?p=UTP+Cable+Colour+Coding&hc=0&hs=0