What is a passive optical network?
PON or passive optical network is a network structure that carries optical fiber cabling and the resulting signal to a short distance from the end point. Rather than relying on a network composed of multiple switching interfaces for transmitting signal, the passive optical network uses a structure that may require more than a few switches. There may be one switch that allows the sender to jump to the net and another switch so that the signal can jump from the net just before reaching the end user. The passive optical network can be structured in several different configurations depending on individual applications and system restrictions. There are basically three different passive optical network configurations in normal use daily. One configuration is referred to as a fiber-via or FTTC. This application takes a signal to a device that is literally located outside the company or home. Connecting the Concen user is running to interact with the switch and thus allow the signal to completethe way.
and fiber-the-the-building or fTTB is a step further in the signal end before managing FTTC. With this application of the passive optical network, the signal remains in the network until it enters the building. At this point, the signal is based on the original network and ends on the local network area, which is associated with one or more businesses physically located in the building.
The third type of passive optical network is the fibers for home or FTTH. This type of network connection transmits the signal directly to the switch together with home and requires nothing more to stop than connecting to a device capable of receiving transmission.
"Passive" is a passive optical network that warns the signaling process that no additional energy sources requires to move to the end point. The signal simply passes through the net and will follow the logical flow until it reaches the end user.
when used in a separateThe system allows a passive optical network easy to transfer data to different points along the network. Each end user is assigned a fixed amount of bandwidth to send and receive data. The administrator can make modifications in the permitted amount of bandwidth based on the total network capacity and individual needs of each end user. In addition, the administrator can configure the network to connect to an external system such as cable connection or traditional telephone line to allow the flow of data in and out of the network from external users.