The paper highlights the issues of optical networks with acquaintances of Internet protocol version 6 Enormous growth has been made in the previous years in cyber world. Now a days user are too demanding and they need more and more band-width with cheap cost. Which result in the result requirement of more address space to over come these issues so the users and scientist are drifting towards new address. Our approach is to establish a relation ship (with out electrical interference) between next generation protocol and cheap cost higher data rate Optical fiber. 1. INTRODUCTION * ABSTRACT Journal of Information & Communication Technology Vol. 2, No. 2, (Fall 2008) 126-135 The material presented by the authors does not necessarily portray the viewpoint of the editors and the management of the Institute of Business and Technology (BIZTEK) or College of Business and Management Karachi, Pakistan & College of Computer Science & IT , Saudi Arabia JICT is published by the Institute of Business and Technology (BIZTEK). Ibrahim Hydri Road, Korangi Creek, Karachi-75190, Pakistan. * * C Technology changes every minute and new competent are looking for new changes same things happens with cyber world new users are looking towards reliable internet connection with higher data rate. There are two different solutions to over come this issue one is wireless and second is optical fiber networks. Exponential demand of cyber world needs more addresses in the cyber world; solution of this problem is Internet protocol version six. This protocol provides more addresses to more users. 1.1) Why Optical Fiber? Fiber is essentially a thin filament of glass which acts as a waveguide use to propagate electromagnetic waves, such as light. Total internal reflection is a reason behind this IPv6 on Optical Networks Noor Zaman King Faisal University College of Computer Science & IT , Saudi Arabia Mansoor uz Zafar Institute of Business & Technology, Karachi, Pakistan. Adnan Alam Khan College of Business and Management Karachi, Pakistan. * * : adnan_hiit@yahoo.com : nzaman@kfu.edu.sa :dr.mzdawood@biztek.edu.pk Adnan Alam Khan Noor Zaman Mansoor Uz Zafar * * INSPEC Classification : B6260, C5640, C5670