[comp.dcom.lans] Terminal servers

rjj@batcomputer.UUCP (06/10/87)

	I am looking for information on terminal servers
and/or terminal concentrators that would allow us to
centralize ( i.e. in grad student offices ) , rs232 terminals
within a building, without stringing lots of cable.  We
have numerous Suns scattered thorought the building via DELNI
extended ethernets.  A couple of years ago I looked into a
TELNET based terminal server that would give all terminals
hooked to it a telnet interface to the net.  This would work
in our case but I would also be interested in hearing about 
other solutions.  We have ethernet and ProNet available and
we can't string too many extra wires as the walls of the
old building are about 2 feet thick.
		Thanks...
		Rich Jaenson
		rjj@mathvax.msi.cornell.edu
		Cornell University
		Math Department
		Ithaca, New York 14853
		(607) 255 8664

frankh@durin.sparta.COM (Frank Halsema) (05/05/89)

We are going to install a set on terminal servers on our LAN. I would like to
find 16 port units with rj11-six wire connections. If not rj11 they must be
rs232. Can any one recommend a good unit.

Thanks

Frank Halsema 
SPARTA, Inc.  
(714) 768-8161
durin!frankh  

kwe@bu-cs.BU.EDU (kwe@bu-it.bu.edu (Kent W. England)) (05/09/89)

In article <1215@durin.sparta.COM> frankh@durin.sparta.COM
 (Frank Halsema) writes:
>We are going to install a set on terminal servers on our LAN. I would like to
>find 16 port units with rj11-six wire connections. If not rj11 they must be
>rs232. Can any one recommend a good unit.
>
	What if you bought a terminal server with a 50 pin telco
connector and then had a fan-out to RJ-11 made up custom for you, so
you could map the 232 signals to your own standard pin-out?
	Then you could also have a DB25 fanout made, if you ever
needed one.  If you ever wanted to install your terminal server in a
closet on a regular twisted pair patch panel, why, you could even do
that.
	In short, telco connectors are quite flexible.  You are going
to have to remap 232 signals anyway, so why not do it in the fanout
instead of in the patch cord?
	Just my opinion.