I have an existing 2748. Currently there are no fiber modules in it. There are also two existing unmanaged switches connected with 62.5 multimode fiber using 100base-FX modules.<BR><BR>I need to add ...

single-mode SFP on one end with a multi-mode SFP on the other. Success meaning that the link came up. Once I realized my mistake, I swapped out the incorrect SFP so I don't know whether it would have ...

Assembling a powerful network stack can make you feel like a god of computing, though there are a couple of things you should be aware of when you purchase new networking equipment. For instance, ...