[c-nsp] Cat3750 to Netgear GSM7224

James Sneeringer jsneeringer at jupiterimages.com
Wed Feb 21 17:04:12 EST 2007


sthaug at nethelp.no wrote: 
> > The Cat3750 has GLC-T SPF modules in Gi1/0/3 and Gi1/0/4. The switch
> > identifies them properly, so I'm pretty sure they're 
> genuine Cisco. Both are
> > known to work when a regular server or PC connects to them.
> 
> Sorry to disappoint you here, but there are plenty of SFP vendors
> which sell SFPs that are "coded" as Cisco SFPs, and accepted by
> 3560/3750 switches. We buy these all the time...

Fair enough, but they do have Cisco labels on them as well, so they aren't
just a third-party SPF with the proper software coding. That's not to rule
entirely them out as counterfeit, of course, but I have confidence in the
supplier we bought them from.

-James


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