Re: Just a little question ..

3 messages, 3 authors, 2000-04-28 · open the first message on its own page

Re: Just a little question ..

From: Jan-Benedict Glaw <jbglaw@lug-owl.de>
Date: 2000-04-28 12:49:40

On Thu, Apr 27, 2000 at 04:23:59PM -0700, Ralf Baechle wrote:
On Thu, Apr 27, 2000 at 12:58:36PM +0200, maxence Lange wrote:
quoted
could we hope to see linux on Indigi r3000 one day ?!? :)
Chances that we'll ever support this machine are quite low.  Most of the
documentation is lost or scattered somewhere over zillions of backup
tapes somewhere here at SGI ...
I would help searching as I've got such a box and want to run Linux on it
(instead of IRIX 5.2;)

Btw, my box has a card added which has transceivers vor glass cables. Does
anybody know what this is (FDDI or 10MBit ethernet...)?
Transmitter:	AMP 269011-1, 125MBit/s, @1300nm
Receiver:	AMP 269011-1, 125MBit/s, @1300nm
The board is connected on top of the CPU board and labeled with "SILICON
GRAPHICS INC. ASSY NO. 030-0246-006 REV A  MADE IN U.S.A 1992". Next to
transmitter/receiver, there's a crystal oscillator with 25MHz. That card also
has an own "processor", a AMD Am29030, build 1991.

MfG, JBG

-- 
Fehler eingestehen, Größe zeigen: Nehmt die Rechtschreibreform zurück!!!
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Re: Just a little question ..

From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: 2000-04-28 19:00:05

On Fri, 28 Apr 2000, Jan-Benedict Glaw wrote:
Btw, my box has a card added which has transceivers vor glass cables. Does
anybody know what this is (FDDI or 10MBit ethernet...)?
Transmitter:	AMP 269011-1, 125MBit/s, @1300nm
Receiver:	AMP 269011-1, 125MBit/s, @1300nm
The board is connected on top of the CPU board and labeled with "SILICON
GRAPHICS INC. ASSY NO. 030-0246-006 REV A  MADE IN U.S.A 1992". Next to
transmitter/receiver, there's a crystal oscillator with 25MHz. That card also
has an own "processor", a AMD Am29030, build 1991.
The 125 MBit/s looks like a 100 Mbps signal with 4-to-5 encoding. Since
100-Base FX Ethernet didn't exist in 1992 and ATM runs at 155 Mbps, I guess
it's FDDI.

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- Linux/{m68k~Amiga,PPC~CHRP} -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds

Re: Just a little question ..

From: <hidden>
Date: 2000-04-28 19:39:45

FDDI sounds right.  What does the physical connector look like?  I think
FDDI does 4-5 encoding?
	Nick

On Fri, 28 Apr 2000, Geert Uytterhoeven wrote:
On Fri, 28 Apr 2000, Jan-Benedict Glaw wrote:
quoted
Btw, my box has a card added which has transceivers vor glass cables. Does
anybody know what this is (FDDI or 10MBit ethernet...)?
Transmitter:	AMP 269011-1, 125MBit/s, @1300nm
Receiver:	AMP 269011-1, 125MBit/s, @1300nm
The board is connected on top of the CPU board and labeled with "SILICON
GRAPHICS INC. ASSY NO. 030-0246-006 REV A  MADE IN U.S.A 1992". Next to
transmitter/receiver, there's a crystal oscillator with 25MHz. That card also
has an own "processor", a AMD Am29030, build 1991.
The 125 MBit/s looks like a 100 Mbps signal with 4-to-5 encoding. Since
100-Base FX Ethernet didn't exist in 1992 and ATM runs at 155 Mbps, I guess
it's FDDI.

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- Linux/{m68k~Amiga,PPC~CHRP} -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds
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