Robert Novak <rnovak at indyramp.com> wrote: > Hi all, > > Also, I picked up a SBUS FDDI/S DAS 5.0 card (370-3143) which has two > fiber ports and a mini-DIN (6-pin) plug on the backplane. What's the > mini-DIN for? Probably to control an optical bypass switch to 'heal' the ring in case the box loses power. -ls-