Enhanced Energy Savings with Adaptive Watchful Sleep Mode for Next Generation Passive Optical Network

• Main Authors: Rizwan Aslam Butt, Adnan Akhunzada, Muhammad Faheem, Basit Raza
• Format: Article
• Language: English; English
• Published: Multidisciplinary Digital Publishing Institute (MDPI) 2022
• Subjects: QA75.5-76.95 Electronic computers. Computer science; TA1-2040 Engineering (General). Civil engineering (General)
• Online Access: https://eprints.ums.edu.my/id/eprint/32658/1/Enhanced%20Energy%20Savings%20with%20Adaptive%20Watchful%20Sleep%20Mode%20for%20Next%20Generation%20Passive%20Optical%20Network.pdf; https://eprints.ums.edu.my/id/eprint/32658/2/Enhanced%20Energy%20Savings%20with%20Adaptive%20Watchful%20Sleep%20Mode%20for%20Next%20Generation%20Passive%20Optical%20Network1.pdf; https://eprints.ums.edu.my/id/eprint/32658/; https://www.mdpi.com/1996-1073/15/5/1639; https://doi.org/10.3390/en15051639

A single watchful sleep mode (WSM) combines the features of both cyclic sleep mode (CSM) and cyclic doze mode (CDM) in a single process by periodically turning ON and OFF the optical receiver (RX) of the optical network terminal (ONT) in a symmetric manner. This results in almost the same energy sav...