[c-nsp] X2 to GigE

Lincoln Dale ltd at cisco.com
Mon Apr 20 03:13:51 EDT 2009


deploy a Cisco 10G switch?
if you're after an access switch for the datacenter, Nexus 5010 isn't a 
bad place to start.  under $1K/port for 20 x line rate 10G ports.


cheers,

lincoln.

Skeeve Stevens wrote:
>
> That is EXACTLY what I am looking for!
>
>  
>
> Basically.. How do I get a HP Switch with 6 * 10GbE X2 slots into a 
> normal Cisco GigE network...
>
>  
>
> ...Skeeve
>
>  
>
> --
>
> Skeeve Stevens, CEO/Technical Director
>
> eintellego Pty Ltd - The Networking Specialists
>
> skeeve at eintellego.net / www.eintellego.net
>
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> *From:* Phil Pierotti [mailto:phil.pierotti at gmail.com]
> *Sent:* Monday, 20 April 2009 4:38 PM
> *To:* Lincoln Dale
> *Cc:* Skeeve Stevens; cisco-nsp at puck.nether.net
> *Subject:* Re: [c-nsp] X2 to GigE
>
>  
>
> I'm guessing that Skeeve is looking for the HP equivalent of this 
> delightful module from Cisco:
>
>  
>
> http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps7077/product_data_sheet0900aecd805bbee3.html
>
>  
>
> Phil P
>
> On Mon, Apr 20, 2009 at 4:29 PM, Lincoln Dale <ltd at cisco.com 
> <mailto:ltd at cisco.com>> wrote:
>
> Skeeve Stevens wrote:
>
> Hey All,
>
> I am looking at using a HP 10GbE switch with X2 slots.... but only X2 
> - no GigE.
>
> I want to uplink this into a Cisco switch - SFP slot.
>
> Since Cisco uses X2 as well, I am wondering if there is any X2 devices 
> that I can put into the HP that can cross connect into a SFP GigE slot 
> on a Cisco.
>  
>
> Steve,
>
> you'd not understanding layer 1 here.
>
> * GBIC, X2, SFP, Xenpak, SFP+, XFP are transceiver types.
> * LC/SC are cable connector types for optics
> * MM (FDDI grade, OM1, OM2, OM3), SM are fiber types.
>
> SFP is generally used for gigabit (1G), X2 is generally used for 10G.
> from a cabling perspective if this is all local within a single site 
> then generally it would be MM fiber, if its new, suggest you go with OM3.
> can't remember connector type on X2, think its SC like a GBIC?  if so, 
> then a LC/SC patch will connect the two.
>
> but you'd probably need a 10G interface to connect it in, which 
> implies something on the Cisco end that is SFP+, X2, SFP, Xenpak. 
>  i.e. NOT SFP.
>
>
> cheers,
>
> lincoln.
>
>
>
>
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