The dramatic growth of Internet traffic is leading to a concern about the future power
consumption of the Internet. Energy sustainability of communication networks is becoming a …

An energy-efficient scheme termed as load adaptive sequence arrangement (LASA) is
introduced. Based on changing the polling sequence of optical network units (ONUs) …

We propose and experimentally demonstrate a new scheme to reduce the energy
consumption of optical network units (ONUs) in orthogonal frequency division multiplexing …

An energy-efficient scheme based on the interconnection of optical network unit (ONU) is
introduced, which can significantly reduce the energy consumption of the low-traffic …

We propose and experimentally demonstrate a scheme to reduce the energy consumption
of optical line terminal (OLT) in wavelength division multiplexing-orthogonal frequency …

An energy-efficient optical access network scheme based on sub-band grou** and
allocating is proposed and studied for the digital filter multiple access adopted passive …

This article discusses the fundamental issues and the technologies to achieve an energy-
efficient Gigabit-Ethernet point-to-point (PtP) fiber access network. To minimize the power …

We propose an efficient energy-saving scheme by dividing the optical network units (ONUs)
into groups composed of one master-ONU (M-ONU) and several slave-ONUs (S-ONUs). The …

An energy-efficient optical access network scheme based on the technology digital filter
multiple access is proposed and studied. By dividing ONUs into multiple ONU groups, and …

Cost-effective, asynchronous 4 × 40Gbps full-duplex OCDMA demonstrator using
apodized SSFBGs and a multi-port encoder Page 1 OW4D.7.pdf OFC/NFOEC Technical Digest © …