[c-nsp] Nexus 7000 fiber 1GBit linecard.

Tim Stevenson tstevens at cisco.com
Thu Dec 4 00:14:21 EST 2008

DOM is supported with appropriate SFP models (ie, 
those that are DOM capable, such as SFP-GE-S, -L, -Z).


At 08:21 AM 12/2/2008, Marian Ďurkovič murmered:
>On Mon, Dec 01, 2008 at 02:53:41PM -0300, Juan Angel Menendez wrote:
> >
> >
> >         It's already here:  N7K-M148GS-11 Nexus
> > 7000 Series 48-Port Gigabit Ethernet Module (SFP) with 40 Gbps Fabric
> >
> > 
> http://www.cisco.com/en/US/prod/collateral/switches/ps9441/ps9402/ps9512/Data_Sheet_C78-437763.html
>Hmm, this datasheet shows Time Domain Reflectometry support on 48-port
>copper module, but no Digital Optical Monitoring support on fiber module.
>So again, fiber connections have less layer-1 monitoring capabilities than
>the copper ones...
>Is this just a temporary limitation of the initial NX-OS release,
>or do these SFP cards suffer from the same problems as the 6748-SFP
>cards for Cat6500 where DOM still doesn't work?
>     Thanks & kind regards,
>           M.
>cisco-nsp mailing list  cisco-nsp at puck.nether.net
>archive at http://puck.nether.net/pipermail/cisco-nsp/

Tim Stevenson, tstevens at cisco.com
Routing & Switching CCIE #5561
Technical Marketing Engineer, Cisco Nexus 7000
Cisco Systems, http://www.cisco.com
IP Phone: 408-526-6759
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