Zippy Technologies makes DC-DC powersupplies that can take -24v DC and N+1 redundant power suppluies that do -48DC.
Sold under the EMACS brand (no kidding!) I've seen the ATX for 190$ on the web, this is probably the extreme end of the spectrum (though if you need DC applications, you got $$$.)
If you want to do it right <tm>, use a patch panel, that way you can re-use pairs (especially if you use cat5e, I've done 2 100bTX in a cable in a pinch..)or easily work around broken pairs without re-crimping. If you only lay Cat5(or better, even for phones), you can also easily convert any one of then to 100bTX in a pinch.
If you have more then two phone lines (ie, your phone, fax, roomy, kids, cat, etc.) you can also easily repatch any jack to be any line...
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Just found this list of power supply manufacturers.
Zippy Technologies makes DC-DC powersupplies that can take -24v DC and N+1
redundant power suppluies that do -48DC.
Sold under the EMACS brand (no kidding!) I've seen the ATX for 190$ on the web,
this is probably the extreme end of the spectrum (though if you need DC applications,
you got $$$.)
I've done 2 100bTX in a cable in a pinch..)or easily work around broken pairs without re-crimping. If you only
lay Cat5(or better, even for phones), you can also easily convert any one of then to 100bTX in a pinch.
If you have more then two phone lines (ie, your phone, fax, roomy, kids, cat, etc.) you can also easily repatch
any jack to be any line...
- xboxapache.com
- xboxapache.net
- xboxapache.org
Open Source project wanting the domains will get it as long as I can have as many e-mail account/aliasesas I wish and a vanity subdomain
check them out at http://flipr.com Yes, I work for them, sue me.