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Re: 100Base-FX (SC) card PCI/PCIe

On Fri, 9 Nov 2018 12:40:03 +0200
"Michelle Konzack" <linux4michelle@xxxxxxxxxxxxxxx> wrote:

> Hi Dan,
> Am 2018-11-09 hackte Dan Ritter in die Tasten:
> > 802.11(abcgnhjklq%) is plausible but suffers from a lot of
> > interference.  
> We have (like in the USA) problems with criminals, using Wifi-Jammer.
> > Fiber is reasonably cheap,  
> Yeah, I found <http://www.fs.com/> which seems VERY cheap even for
> customised lenghts of OM3 SC/SC cables.
> Gigabit, as someone sugested, would require OM4 cables which are
> twice as expensive and also the Networkcards and switches.

How much is single-mode fibre? The cheapest single-mode SFPs are
1.25GB/s, and the fibre will handle sixteen 3GB/s signals optically
multiplexed, if not more. I've been out of it for four or five years.