Ok, that will probably require you to station there at least one more commlink/drone as a relay.
Microtapper is to small to pull 50 meters of fiber cable, so it must be physically brought up by Omar or Mouse. There are metal bars on top, and you need something to cut the metal. Unless you got something like that you need to put a drone or commlink at the end to communicate with microtapper.
Microtapper itself need to find a lines in the teahouse. Using the radar sensor it's possible to find them and hook onto it.
All in all - you got yourself hooked into internal wired network. The transmission in the line is encrypted, but the scan reveals multiple peripheral nodes and a single encrypted node.