Modeling of Energy Efficient Next Generation Passive Optical Network (NG-PON)

Based on the increasing user demand, the main goal of incoming high-bandwidth next generation passive optical network (NG-PON) system is to offer a huge number of end-users to access data at a high transmission rate and long-reach range. Thus in this work, a bidirectional NG-PON system has been modeled. The results show that with the faithful obtained transmission range for downlink and uplink direction is 110 and 140km respectively, at l0Gbps data rate. Further, the data rate can be extended up to 75Gbps in downlink and 80Gbps in uplink over 10km range. Also, at received power of −2dBm, the maximum obtained signal to noise ratio is 22dB in downlink and 30dB in uplink. Besides this, the proposed NG-PON system shows best performance than other earlier systems.