> The circuit is centered around a 1:1 pulse transformer. Aside from > that there are a couple of resistors. The resistors are standard > parts but the pulse transformer would be harder to find. Its easier
looking at some old network cards I have here they have pulse transformers for the BNC output. > to find used LocalTalk / PhoneNet adapters than it would be to find > the pulse transformer. And you end up with a nicer looking, more > rugged, and cheaper unit. Agreed, but I like to know and understand how these things work, so I may try to build a localtalk hub myself, though I will try elsewhere for some second hand boxes too. Regards Sean. -- Compact Macs is sponsored by <http://lowendmac.com/>. Support Low End Mac <http://lowendmac.com/lists/support.html> Compact Macs list info: <http://lowendmac.com/lists/compact.shtml> --> AOL users, remove "mailto:"; Send list messages to: <mailto:[EMAIL PROTECTED]> To unsubscribe, email: <mailto:[EMAIL PROTECTED]> For digest mode, email: <mailto:[EMAIL PROTECTED]> Subscription questions: <mailto:[EMAIL PROTECTED]> Archive:<http://www.mail-archive.com/compact.macs%40mail.maclaunch.com/> --------------------------------------------------------------- >The Think Different Store http://www.ThinkDifferentStore.com ---------------------------------------------------------------
