[c-nsp] Alternatives to 3750G-12S for fiber aggregation?

[Jeremy Parr]

I have used the -12S in the past as a relatively low cost option for
aggregating 1Gig fiber connections on low density campuses. Since the 3750
is getting long in the tooth, and the -E and -X models supporting 10Gig
interfaces now, is there a more up to date option? I only need 1Gig
interfaces, two 10 Gig modules would be nice for growth.