Resolved! SFP-ZX-SM to X2-10G-ER
Currently there are 2 2960S switches with SP-ZX-SM optics to connect fiber between buildings 15 miles apart.I would like to replace the 2960S's with 3750E switches with X2-10G-ER optics in them. Since they are both 1550nm and single mode,will I be a...