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Conference netcad::hub_mgnt

Title:	DEChub/HUBwatch/PROBEwatch CONFERENCE
Notice:	Firmware -2, Doc -3, Power -4, HW kits -5, firm load -6&7
Moderator:	NETCAD::COLELLADT

Created:	Wed Nov 13 1991
Last Modified:	Fri Jun 06 1997
Last Successful Update:	Fri Jun 06 1997
Number of topics:	4455
Total number of notes:	16761

2930.0. "90t fails 900TM works...why?" by PTOJJD::DANZAK () Tue Oct 31 1995 10:35

    Pittsburgh Supercomputer Center was installing some Macintosh systems
    to 10-T DECrepeater 90T units.  They did NOT work!  The MACs got
    excessive errors, etc., and barely were able to communicate.
    
    I brought a new 90T repeater, power supply and used standard BN24G(?)
    cables to no avail.  Terminated the thinwire connection too and used it
    as a stand-alone unit....no avail.
    
    THEN I used a DECrepeater 900 stand alone and it worked like a champ.
    
    WHAT is the difference between the 90T and 900TM that would cause this?
    
    Any clue?
    
    Totally baffled!
    j

T.R	Title	User	Personal Name	Date	Lines
2930.1		NETCAD::DOODY	Michael Doody	`Tue Oct 31 1995 19:07`	4
	This sounds a lot like note #2906... maybe the NICs are non-compliant. md
2930.2	Sounds reasonable.	PTOJJD::DANZAK		`Wed Nov 01 1995 09:09`	4
	My guess is that is what the problem is.....so...hey....i'll go with it....thanks! j