Provided by: International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
In order to accommodate the needs of very high-speed broadband access, the most attractive solution is passive optical network. A Passive Optical Network (PONs) is a potential dominant technology on the field of access networking. Passive Optical Network (PON) is one of the important access network technologies to provide end users the cost effective broadband services. Passive components improve the network performance. But interference occurs during access of network. It degrades the network performance. Here the authors will analyze the sources of interference i.e., crosstalk and studied various methods to improve the network performance in terms of crosstalk.