13 Jul
2005
13 Jul
'05
8:57 a.m.
-----Original Message-----
From: cctech-bounces at classiccmp.org
[mailto:cctech-bounces at classiccmp.org] On Behalf Of Simon Fryer
Sent: Wednesday, July 13, 2005 6:38 AM
To: General Discussion: On-Topic and Off-Topic Posts
Subject: Re: Apollo stuff
All,
On 7/13/05, Jules Richardson <julesrichardsonuk at yahoo.co.uk> wrote:
> On Tue, 2005-07-12 at 18:16 -0700, Al Kossow wrote:
...
There isn't anything fancy to the token ring
cables. I forget
the impedance but the first Apollos I used where two
connected back to back using butchered token ring cables and
some nice gold plated connectors (F connectors is my memory
serves me correctly).
...
The Apollo cards I have have a strange connector. It appears to have two
coax and a half dozen wires in a DB form factor. I did not get any cables,
so I have no idea what connections are actually used. I can't see how you
could use a modern TR cable with that since it was 4 wire shielded twisted
pair. F connectors would imply coax.
Gil
A. G. (Gil) Carrick, Director
The Museum at CSE
University of Texas at Arlington
Department of Computer Science & Engineering
Box 19015, 471 S Cooper Street
Arlington, TX 76019
817-272-3620
http://www.cse.uta.edu/TheMuseum at CSE/