A novel protection switching scheme for PONs with ring plus tree topology

Xiaoyun Zhao; Xue Chen; Xiaosong Fu

doi:10.1117/12.636269

5 December 2005 A novel protection switching scheme for PONs with ring plus tree topology

Xiaoyun Zhao, Xue Chen, Xiaosong Fu

Proceedings Volume 6022, Network Architectures, Management, and Applications III; 60223H (2005) https://doi.org/10.1117/12.636269
Event: Asia-Pacific Optical Communications, 2005, Shanghai, China

Abstract

With the increasing demands of new broad-band services, the construction of optical acess networks becomes one of key issues. Passive optical network (PON) technologies realize effective and economical optical access networks for these purposes. A novel protection switching scheme for PONs with ring plus tree topology is presented in this paper, which matches the fiber construction layout of access network and ensures high network surviability at low cost. The operating principles as well as protection swicthing methods that under certain circumstances are discussed in details. Reliable and economical optical access networks, PONs, can be applied for broad-band applications with this protection switching scheme.

Citation Download Citation

Xiaoyun Zhao, Xue Chen, and Xiaosong Fu "A novel protection switching scheme for PONs with ring plus tree topology", Proc. SPIE 6022, Network Architectures, Management, and Applications III, 60223H (5 December 2005); https://doi.org/10.1117/12.636269

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

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