I don't understand this product.
I have a fiber to the home ISP that I own/operate.
Our fiber comes up in conduit from the curb, into an outdoor rated box.
In that box is a splice tray where we fuse a LC pigtail onto the fiber run from the conduit.
Then we plug that into an SFP module which plugs into an RB260GS.
Then we connect that to the home ethernet, powered inside by a GigE POE.
Works very well, but for the fact the RB260GS can't do per port bandwidth shaping, only on one direction.
For the FTC to be useful to us it needs to be larger, with enough room for our fiber guys to connect it to our 1" conduit.
It has to hold a small part of the full fiber, plus have a splice tray to hold the stripped out fiber leads and the pig tail that is fused on.
Otherwise, we get a lot more functionality out of the RB260GS