Title :
Effectiveness of SIEPON package B compliant ONU sleep technique and impact on latency and transmission efficiency from a theoretical point of view
Author :
Nishihara, S. ; Miura, Naruhisa ; Tanaka, Nobuyuki ; Suzuki, Ken-Ichi ; Yoshimoto, Naoto
Author_Institution :
NTT Access Network Service Syst. Labs., NTT Corp., Yokosuka, Japan
Abstract :
We report the power-saving effectiveness of an optical network unit (ONU) sleep technique by performing numerical calculations using an ONU sleep simulator that we developed, which complies with the IEEE Std 1904.1 (SIEPON) Package B. We reveal that reducing the transmission interval of GATE messages to about 10 ms is effective in securing both power-efficiency and low-latency characteristics when an early wakeup function is implemented.
Keywords :
passive optical networks; telecommunication power management; GATE messages; IEEE Std 1904.1; ONU sleep simulator; SIEPON package B compliant ONU sleep technique; early wakeup function; low-latency characteristics; optical network unit; passive optical network; power-saving effectiveness; transmission efficiency; Logic gates; Optical network units; Optical receivers; Optical transmitters; Optimized production technology; Power demand; Transceivers; Ethernet passive optical network; High upstream efficiency; Low latency; ONU power saving; SIEPON;
Journal_Title :
Optical Communications and Networking, IEEE/OSA Journal of
DOI :
10.1364/JOCN.6.000362
