A passive optical network (PON) is a system that brings optical fiber cabling and signals all or most of the way to the end user. PONs are used by ISPs and NSPs as a cost-effective way to provide . EPON and GPON are popular versions of passive optical networks (PONs). These short-haul networks of fiber-optical cable are used for Internet access, voice over Internet protocol (VoIP), and digital TV delivery in metropolitan areas. Other uses include backhaul connections for cellular basestations, Wi-Fi .
The main idea of this project is to build a fictitious environment that will allow us to study in depth on FTTx networks and decide which the most optimal . A PON consists of an Optical. Point-to- Point FTTx Network. When a failure occurs on a point-to-point FTTx network, the network completely shuts down. It is then easy to disconnect the fiber without further affecting the customer issue.
To troubleshoot and fix FTTx network problems, . PON has now became a popular network technology all over the globe.
The underlying machinery of a PON system decides the up-streaming and down- streaming bandwidth and capacity. An asynchronous passive optical network ( APON) has an electrical layer based on cell-switching technology. APON is also sometimes referred to as broadband passive optical network (BPON).
Fiber optics uses light signals to transmit data. There are two important types of systems that make fiber-to-the-home broadband connections possible. These are active optical networks and passive optical.
A very basic, animated explanation of PON operation. GPON is the highest spee longest life, lowest cost. Passive Optical Network (PON) monitoring gives operators the ability to track, isolate, test and troubleshoot an entire fiber network. The SUCCESS HPON network introduces a sequential transition to the pure WDM PON . Fiber Optic blog from MOptics discusses popular topics and innovative technology. EFM ( Ethernet in the First Mile).
Here and Here for two excellent EPON primers. EPON is a very exciting technology, because it finally allows Ethernet networks to be directly connected via fiber, and it supports point-to-multipoint connectivity. Migration of the network to a very-high-data-rate DSL (VDSL) .
PON deployment by considering two heuristic . This paper describes an evolution of passive optical network (PON) technology deployment, which has primarily focused on residential markets, with triple play services consisting of voice, data and video, towards the support of a high value Ethernet and optical business services, with a vision of having a converged . As time goes by, in order to meet the need for higher bandwidth, faster speed and better utilization of fiber optics, FTTH access networks designs have developed rapidly. And there are two basic paths of FTTH networks: active optical network ( AON) and passive optical network (PON). Passive fiber access architectures (GPON) optimize the FTTH business model by leveraging the high subscriber density allowed by passive splits – as high as users per PON or OLT port.
Much fewer OLTs are required as a single OLT module can support hundreds of homes.