This unit is used to connect up to four cameras (not included) to an ATEM Switcher (not included) via LC Fibre Optic cable and/or SDI cables. The unit is less than 1 year old and has been rack mounted. No scratches. No dents. No problems whatsoever. It is in perfect working order.
The only reason I need to sell it is that I need to control more than four cameras.
This item is still available new at B&H for $1895.25. Get this one and save $$$!