Noun
FTTB (uncountable)
(telecommunications) Initialism of fiber to the building.
“As soon as the cyber project is completed, it gives GTPL potential to launch FTTH (fiber to the home), FTTB (fiber to the building) in every gram panchayat area. Source: Internet
The government-backed operator says an FTTN launch in the third quarter will follow its recent introduction of FTTB technology. Source: Internet