Definitions for "OLT"
(Optical Line Termination) provides the network-side interface of the Optical Access Network (OAN), and is connected to one or more Optical Network Units (ONUs). ONT
The Optical Line Terminal is the PON controller card or unit it is located at the central office. The terminal at the subscriber's end of the network is the ONT or optical network terminal. Several OLTs may be located in a single chassis. The laser at the OLT is frequently a DFB (distributed-feedback laser) transmitting at 1490nm or 1550nm and is always on. Signals from the OLT tell the ONTs when to send upstream traffic to it.
Abbreviation for optical line termination. Optical network elements that terminate a line signal.
Orthotopic Liver Transplantation
object location table. The information needed to locate important file system structural elements. The OLT is written to a fixed location on the underlying media (or disk).
Orthotopic Liver Transplant. old diseased liver is removed & new liver from other source replaced in same location
Keywords:  trace, tool, client, flow, object
Object Level Trace. A tool to trace the flow of an application from the client to the server, and from one server to another server.
Keywords:  learning, technologies
Of Learning Technologies
Keywords:  thing, last, time, one
One Last Thing -OR- One Last Time
Keywords:  test, life, operating
Operating Life Test