2Pack SC Fiber Optic Coupler Singlemode Keystone Jack for Patch Panels and Wall Plates Fiber Optic Cable Adapter (Grass Green，Angled Physical Contact)

I wanted to move my AT&T fiber. AT&T dropped it in a terrible location, before I moved lived here. I would have never let them put it in the far corner of the house through a wall! I grabbed these, some regular Leviton keystone plates, a long pre-terminated armored fiber patch cable and some string and went to work. These worked perfectly and snapped right in the Leviton plates no issues at all, worked the first time, no cleaning, no worries. Now my AT&T fiber is in the middle of the living room behind the TV where it should be. Well, unless I decide to build out a media closet and rewire the house, that is! :)

These worked great! I couldn’t find these locally. They look really good on a keystone wall plate.

Fiber installers do enough to get your equipment operational. I bought these to close holes in the wall plate and make the "Ok" installation look professional. No loss of signal, quality is good, fair price and installation was quick.

Worked as expected with AT&t fiber device.

Easy install, works great. Snapped cleanly into my existing Leviton cover plate and allowed me to reroute incoming fiber to an outlet in another room so my router could be more centrally located.

I recommend this version over the other one that is more round. This is a traditional Toslink adapter and will take any thickness of a connector. Some of the others require you to push a connector deeper into the unit. It was hard to find wires that had a connector that small. I had to keep the others due to already installing them. But I'd rather use this version instead!

Great fit perfect in keystone wall plates

Fit well and did not slow down.