Fiber modification for Dynatem D360

The D360 has a 10BASE-T ethernet connection, but it can not work under magnetic field because of the transformer.  We built an adaptor board to bring in fiber (10BASE-FL), and connect to electric (10BASE-T, MC68160), and removed the transformer.  Here is the schematics for the adaptor board, and the modifications for the board is noted on the schematics.  This idea should also work for 100BASE-FL to 100BASE-T conversion by using appropriate component.

First release: July 8,  2002.

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