OLT
acronymISP & telecom
Optical Line Terminal: the provider-side head of a PON, terminating hundreds of subscriber fibers and scheduling every upstream burst.
Lives in the central office or a street cabinet; its counterpart in the home is the ONT.
ISP & telecom
Optical Line Terminal: the provider-side head of a PON, terminating hundreds of subscriber fibers and scheduling every upstream burst.
Lives in the central office or a street cabinet; its counterpart in the home is the ONT.