How to wire a patch panel with incomplete labels
Solution 1:
The pins almost always go in a U-shape around the connector or all 8 in a row. With 1 to 4, then 5 (starting next to 4) to 8 (next to 1). I'm sure there are others, but I've never seen anything else.
1 = Orange/White
2 = Orange
3 = Green/White
4 = Blue
5 = Blue/White
6 = Green
7 = Brown/White
8 = Brown
Solution 2:
This seems to match my panel. I'm going to try it on one and put a tester on it to see if it's correct. It seems likely.
http://www.ehow.com/how_7472794_wire-rj45-patch-panel.html