Well, a return trip to my Magical Garage of Wonders turned up a different Farallon card to try - this time, it's a Farallon Etherwave Nubus PN890. This one sports a pair of RJ-45 sockets (and a pair of blinkenlights for each! Yay!).

I'm gonna pop this into my IIfx right now and see what happens.

Wish me luck!

Huxley

PS This card came attached to some sort of right-angle adapter/bracket thing labeled "NUBUS ADAPTER CARD." Any idea what this thing is or what machine it'd be used in?