I don't have the spec sheets handy but I do believe though that the 6708 is 1:2 oversubscribed though correct? The 6704 is 1:1 if that's important to the application....
Paul -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Gergely Antal Sent: Tuesday, March 31, 2009 2:55 AM To: Eric Gauthier Cc: [email protected] Subject: Re: [c-nsp] 10GE card for 7609 And also keep in mind that WS-X6708-10GE is a true line-rate card... Eric Gauthier wrote: > Mark, > > I'm not sure if you have other 10g links, but keep in mind that Cisco > has (at least) two 10g optics - Xenpak and X2 - that are not intercompatible. > I believe that the 6704-10ge uses Xenpak and the 6708-10gE, which is > the "same" card but with 8 ports, uses X2. If everything else you do > is X2, it might make sense to jump up to the 8 port card to prevent > yourself from having to buy/spare two types of optics. > > Eric :) > > > On Mon, Mar 30, 2009 at 02:41:12AM -0700, Mark Tech wrote: >> Hi >> I have a prospect for a 10G upstream customer and Upstream ISP connections. I would need to connect these into our 7609s running RSP 720-3CXL's, at the moment I have found that the WS-X6704-10GE card may be suitable. >> >> My technical requirements are: >> 10Gbps line rate >> IPv4 >> Able to handle full Internet routing table Potentially IPv6 and MPLS >> in the future >> >> With the WS-X6704-10GE, there seems to be several options that are available with it i.e. >> >> Memory Option: >> MEM-XCEF720-256M >> Catalyst 6500 256MB DDR, xCEF720 (67xx interface, DFC3A) >> MEM-XCEF720-512M Cat 6500 512MB DDR, xCEF720 (67xx interface, >> DFC3A/DFC3B) MEM-XCEF720-1GB Catalyst 6500 1GB DDR, xCEF720 (67xx >> interface, DFC3BXL) >> >> ==================================================== >> Distributed Forwarding Card Option >> >> WS-F6700-CFC >> Catalyst 6500 Central Fwd Card for WS-X67xx modules WS-F6700-DFC3B >> Catalyst 6500 Dist Fwd Card, 256K Routes for WS-X67xx WS-F6700-DFC3A >> Catalyst 6500 Dist Fwd Card for WS-X67xx modules WS-F6700-DFC3BXL >> Catalyst 6500 Dist Fwd Card- 3BXL, for WS-X67xx WS-F6700-DFC3C >> Catalyst 6500 Dist Fwd Card for WS-X67xx modules WS-F6700-DFC3CXL >> Catalyst 6500 Dist Fwd Card- 3CXL, for WS-X67xx >> >> I assume that I would need MEM-XCEF720-1GB and WS-F6700-DFC3CXL? >> >> Regards >> >> Mark >> >> >> >> >> _______________________________________________ >> cisco-nsp mailing list [email protected] >> https://puck.nether.net/mailman/listinfo/cisco-nsp >> archive at http://puck.nether.net/pipermail/cisco-nsp/ > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
