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Date:      Sun, 15 Jan 2017 12:32:52 +0300
From:      Lev Serebryakov <lev@FreeBSD.org>
To:        freebsd-net@freebsd.org
Subject:   =?windows-1251?Q?10Gb_on_budged_with_fiber_=97_what_should_IP_choose=3F?=
Message-ID:  <1773236257.20170115123252@serebryakov.spb.ru>

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Hello Freebsd-net,

  I want to attach my DIY-NAS (FreeBSD-based) to my desktop (Windows-based)
 with 10Gb link. I could not afford 10Gb switch for sure. So, it will be
 point-to-point connection only for my desktop and not other computers in my
 house.

  Also, I could not use my current twisted pair wiring, as I need connection
 to router for my desktop too :) Cable ducts ion my house is overcrouded,
 so, I think only fiber is way to go, there is no chance to add CAT6 cable
 between my room and storage room with server, and copper SFP-to-SFP
 patchcord is out of question!

  So, I need cheap PCIe cards with SFP+ slots which is not very picky about
 modules (I'm on budget!), with good FreeBSD support and drivers for
 Win'10 (which is another problem with very old cards).

  What should I choose? There are A LOT of old 10Gb cards on eBay. Should I
 choose Mellanox ConnectiX-2? Chelsio-T3? Something else? Intel X520 looks
 as safe variant, but it is much more expensive and, as far as I know, it
 supports only expensive branded SFP+ modules, too.


P.S. You could never stop upgrading your home NAS.

-- 
Best regards,
 Lev                          mailto:lev@serebryakov.spb.ru

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