New wavelength assignment schemes for wavelength division multiplexed passive optical networks

John M. Senior; Michael R. Handley; Mark S. Leeson; Andrew J. Phillips; John Ainscough

doi:10.1117/12.402531

5 October 2000 New wavelength assignment schemes for wavelength division multiplexed passive optical networks

John M. Senior, Michael R. Handley, Mark S. Leeson, Andrew J. Phillips, John Ainscough

Author Affiliations +

Proceedings Volume 4213, Terabit Optical Networking: Architecture, Control, and Management Issues; (2000) https://doi.org/10.1117/12.402531
Event: Information Technologies 2000, 2000, Boston, MA, United States

Abstract

The passive optical network¹ has been shown to be a cost effective method of introducing fibre to the access network. However, the expected increase in demand for broadband services will inevitably mean that upgrades in capacity will be needed. Wavelength division multiplexing offers an alternative to increasing the bit rate. Two broad strategies exist for the implementation of multiple wavelengths on passive optical networks (PON), fixed wavelength schemes and dynamic wavelength assessment. Wavelength reallocation at call setup allows a flexible response to changes in network demand. It does not, however, take full advantage of statistical multiplexing and the ATM approach. In order to do so, new protocols need to be developed which combine the allocation of wavelengths and time slots. The approach here shows a method based on wavelength allocation at the frame level. A scheme to reduce cell delay variation recently proposed for single wavelength systems is adopted for WDM and an improvement to it demonstrated.

Citation Download Citation

John M. Senior, John M. Senior, Michael R. Handley, Michael R. Handley, Mark S. Leeson, Mark S. Leeson, Andrew J. Phillips, Andrew J. Phillips, John Ainscough, John Ainscough, "New wavelength assignment schemes for wavelength division multiplexed passive optical networks", Proc. SPIE 4213, Terabit Optical Networking: Architecture, Control, and Management Issues, (5 October 2000); doi: 10.1117/12.402531; https://doi.org/10.1117/12.402531

ACCESS THE FULL ARTICLE

PERSONAL SIGN IN
Full access may be available with your subscription

Email or Username Forgot your username?

Password Forgot your password?

Show

Remember Email/Username on this computer

Remember Password

No SPIE account? Create an account
or Institutional Sign In via Shibboleth

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $14.40

Non-members: $18.00 ADD TO CART

Show All Keywords

Keywords/Phrases

Search In:

Publication Years