I have a couple Cisco 3650's in a stack that act as my core switching in datacenter. They do both L2/L3 for remote locations connected by a muni ring fiber deployment. We also have several IDF is the same building but due to all the SFP slots in the core stack being populated, there isn't any room to run 10gb uplinks back to the core stack from all the other 3650's in the IDFs.. There also isn't enough available ports to do port channels back to the 3650, so what i was thinking was adding something else to the core stack that would accomodate the additional 8-10 SFP's we would need. Looking for recommendations..obviously don't need another 48 port switch, was wondering if there was something specialized that could stack with the 3650s that could give me the additional capacity?
