Disintegrated software defined optical line terminal

An optical line terminal device for establishment of functional disintegration of internal functions of the optical line terminal device, the optical line terminal device comprising:

• a data center point of presence module;
• one or more access point of presence modules;
• and
• one or more aggregation point of presence modules,
• wherein the data center point of presence module, the one or more access point of presence modules and the one or more aggregation point of presence modules perform distribution of the internal functions of the optical line terminal device, wherein the internal functions of the optical line terminal device are aggregated in a ratio of n:m:1, wherein n corresponds to a number of access point of presence modules and m corresponds to a number of aggregation point of presence modules, wherein 1 represents the centrally hosted internal functions of the optical line terminal at the data center point of presence module,
• wherein the functional disintegration of the internal functions of the optical line terminal device overcomes a problem of occupying large space for installation of the optical line terminal device,
• wherein the optical line terminal device utilizes software defined networking technology for establishment of the functional disintegration of the internal functions of the optical line terminal device.

A method for establishment of functional disintegration of internal functions of optical line terminal, the method comprising:

• disintegrating the optical line terminal into a plurality of points of presence, wherein the plurality of points of presence comprises a data center point of presence, one or more aggregation points of presence and one or more access points of presence;
• disaggregating the plurality of points of presence at one or more locations;
• establishing logical connections between each of the plurality of points of presence, wherein the logical connections between each of the plurality of points of presence determines compute and network capacity requirements for each of the plurality of points of presence;
• and
• distributing the internal functions of the optical line terminal, wherein each of the plurality of points of presence performs distribution of the internal functions of the optical line terminal, wherein the internal functions of the optical line terminal are aggregated in a ratio of n:m:1, wherein n corresponds to a number of access points of presence and m corresponds to a number of aggregation points of presence, wherein 1 represents the centrally hosted internal functions of the optical line terminal at the data center point of presence,
• wherein the method utilizes software defined networking technology for establishment of the functional disintegration of the internal functions of the optical line terminal.