Thanx all Sun-MGR's
This list is great...
I received several suggestions and even a phone call about the serial
port expantion problems we have.
Some suggested a S-BUS card on my Sun SLC , but it does _not_ have
a S-BUS, so I suspect they don't have any SLC or ELC at their site.
Several mentioned Central Data as a possible solution, but it is not
clear if it is supported on other platforms than Sun ( i.e. HP-710)
Pretty low priced product ( < $1500 )
some others mentioned the Xylogics Terminal server with some special software
to create devices which handles modem control signals from the server.
Annex seems to have a similar Terminal server which can do SLIP/CLSIP
running on the Terminalserver.
A warning was given that the SCSI solution will hit disc performance badly
but I'm not sure if this will apply to the Central Data Box.
Someone in NL mentioned a Vector Technology VPX 128 serial multiplexer
serial interface. It will give you /dev/ttyx[1-7] on your system
with full modem support. Not sure who sells them here in Europe.
Thanx to:
joost@cdi-as.ce.philips.NL (Joost van Vroonhoven)
romers@cs.utwente.nl (Jaap Romers)
Stefan Mochnacki <stefan@centaur.astro.utoronto.ca>
zardoz!uninet!neil@uunet.UU.NET (Neil Gorsuch)
rackow@antares.mcs.anl.gov
pomeranz@isis.dccs.upenn.edu (Hal Pomeranz)
"Donald A. MacLeod" <dmacleod@mailbox.syr.edu>
synapsis!cristian@Sun.COM (Christian Candia White)
rkh@d1.att.com
poffen@sj.ate.slb.com (Russ Poffenberger)
tim@prelude.tcs.com (Kam Tim Chan)
kla!lim@Sun.COM (Bill Lim)
synaptx!jen!rheaton@uunet.UU.NET
rnw@math.Princeton.EDU
shipley@kizmiaz.tcs.com
cld%chandra.caltech.edu@Deimos.Caltech.Edu (Cheryl L. Southard)
romers@cs.utwente.nl (Jaap Romers)
uhley@xpressware.com (John Uhley)
Marcel Bernards, UNIX & Net sysadm Netherlands Energy Research Foundation ECN
(and SURFnet IC/ICP), Phone: (+31 /0)2246 4579 Fax: (+31 /0)2246 1864
E-Mail: Bernards@ECN.NL, SnailMail: P.O. Box 1, 1755 ZG Petten
SCREAMNet : AAAAAARGHH!HUH?? : Disclaimer: "The AntiChrist is the Computer !"
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