Date: Mon, 11 Aug 1997 17:40:05 +0200 (MEST) From: Christoph Kukulies <kuku@gilberto.physik.RWTH-Aachen.DE> To: freebsd-hackers@freefall.FreeBSD.org Subject: 100Mbps wiring tip sought Message-ID: <199708111540.RAA22823@gil.physik.rwth-aachen.de>
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I bought two Inter Etherexpress PRO 100 for getting started with
Fast Ethernet.
I want to connect two machines via some kind of 'null-modem'
cable (which I'd have to crimp first). From my understanding
the pinning would be (looking into the connector outlet at the
rear of the card:
,______,
,_| |_,
____| |____
| |
| |
| 8 7 6 5 4 3 2 1 |
| | | | | | | | | |
____________________
1 - Rx +
2 - Rx -
3 - Tx +
6 - Tx -
Could someone confirm that using the following cabling is correct:
(BELDEN 1868 FTP FLEX)
Rx + <--------> Tx -
Rx - <--------> Tx +
Tx + <--------> Rx -
Tx - <--------> Rx +
(Or would + go to + ?)
--
Chris Christoph P. U. Kukulies kuku@gil.physik.rwth-aachen.de
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