Xenotechnology

Xenotechnology is technology that is not orriginally from Earth. Presumably most of the Xenotechnology seen in Fybertech continuity is made by the people of Zentax who FyberOptic worked with.

Orriginally, most of the technology FyberOptic returned with was salvaged to opperate Hazard Labs or was in no condition to be put to use. Few devices survived until the De Novo era, and then, thanks to disrepair, only a modified power core and parts of HEAT were still in operation.

Later, with the continuity reboot to remove Hazard Labs from the timeline, this was changed to simply not coming back with much, and having the shuttle Fyber took damaged in a trap while returning to Earth.

Presumeably Arvix was also in posession of a few orriginal Xenotechnology devices based on the knock off HEAT units they had. Since the events of De Novo, however, thanks to Boris' study of the devices eventually providing supertechnology replacements, Fyber has been free to spend copious time restoring some of his Xenotechnology to it's orriginal functionality.

Arvix underground splinter group GOBLIN has also been developing Earth based replacements, commonly, but not exclusively, refered to as neotechnology