Finisar SFP/SFP+

Tue Jun 24 20:37:48 UTC 2014

Cheap DIY SFP programmer using a Raspberry Pi:

http://eoinpk.blogspot.com/2014/05/raspberry-pi-and-programming-eeproms-on.html

Software:

https://code.google.com/p/sfppi/

Now we just need some code to brute-force the OEM passwords...  How
fast is the 2-wire bus on SFPs?

On Tue, Jun 24, 2014 at 08:27:26PM +0000, Faisal Imtiaz wrote:
> That is one way to deal with it.
> 
> :)
> 
> Faisal Imtiaz
> Snappy Internet & Telecom
> 7266 SW 48 Street
> Miami, FL 33155
> Tel: 305 663 5518 x 232
> 
> Help-desk: (305)663-5518 Option 2 or Email: Support at Snappytelecom.net 
> 
> ----- Original Message -----
> > From: "Nick Hilliard" <nick at foobar.org>
> > To: "Faisal Imtiaz" <faisal at snappytelecom.net>
> > Cc: "NANOG" <nanog at nanog.org>
> > Sent: Tuesday, June 24, 2014 4:25:51 PM
> > Subject: Re: Finisar SFP/SFP+
> > 
> > On 24/06/2014 21:23, Faisal Imtiaz wrote:
> > > I was wanting to know if there is anyone who has such code for the Finisar
> > > SFP/SFP+.
> > 
> > there's a clear solution here: if a vendor locks the transceiver from
> > reprogramming, don't buy transceivers from them.
> > 
> > Nick