Calling out for assistance from UK Mikrotik users. A client has just had a BT business fibre connection installed (by OpenReach) in their building on the "wires only" service which terminates at a ADVA FSP 150-GE102Pro. I need to connect this via SFP to the 4011iGS directly above it:
This is the fibre port on the ADVA in close-up:
Never really worked with fibre but I think I need a short fibre cable and an article I found suggested I needed a SingleMode LC SFP transceiver.
Does this sound right? I think you can use SFP in SFP+ but not the other way around.