Abstract Putting no-load Optical Network Units (ONUs) into sleep mode has been
recognized as a promising solution to achieve high energy efficiency for Ethernet Passive …

Recently, Ethernet Passive Optical Network (EPON) with sleep mode has been actively
investigated to improve energy conservation in the broadband access network. EPON with …

We propose an energy-efficient dynamic bandwidth allocation (EE-DBA) in an Ethernet
passive optical network. In the proposed EE-DBA, the eligibility of optical network units …

Maximizing the optical network unit's (ONU) sleep time is an effective approach for achieving
maximum energy conservation in green Ethernet passive optical networks (EPONs). While …

Owing to environmental concerns, reducing energy consumption of optical access networks
has become an important problem for network designers. This paper focuses on reducing …

Power conservation in passive optical networks (PONs) has been an active area of research
since the cyclic sleep-mode was first proposed for optical network units (ONUs). Many …

With increasing network sizes, the energy consumption of Passive Optical Networks (PONs)
has grown significantly. Therefore, it is important to design effective energy-saving schemes …

Sleep and doze power-saving modes are the common ways to reduce power consumption
of optical network units (ONUs) in Ethernet passive optical network (EPON). The doze mode …

The Ethernet passive optical network (EPON) has recently attracted more and more
research attentions since it can be a perfect candidate for next generation access networks …

Ethernet passive optical network (EPON) is a broadband access time-division multiplexing
passive optical network technology which can be referred to as green network, as it has less …