Long-reach Passive Optical Networks (LR-PONs) aim to combine the capacity of metro and
access networks by extending the reach and split ratio of the conventional PONs. LR-PONs …

Owing to the high bandwidth provisioning, hybrid wavelength division multiplexing/time
division multiplexing (WDM/TDM) passive optical network (PON) is becoming an attractive …

Access networks must further advance to address the intensification of the requirements of
growing speeds and the usage of Internet applications, and time and wavelength division …

To avoid huge data loss in the last mile of Internet service, Passive Optical Networks (PONs)
need to be designed with a high availability guarantee. Because next generation PON …

For building an optical access network, we propose some new hybrid WDM/TDM passive
optical network (PON) architectures that use wavelength selective switches (WSSs) at the …

In this paper, we introduce a new dynamic bandwidth allocation (DBA) algorithm for long-
reach passive optical networks (LR-PON) based on the multi-threads (MT) polling algorithm …

In this paper we propose a hybrid WDM/TDM PON architecture that utilizes a combined ring-
star based connectivity to provide shared protection against optical line terminal (OLT) …

To lower costs, WDM PONs may share the usage of wavelengths, transmitters, and receivers
among ONUs, instead of dedicating the transmission between OLT and each ONU with one …

Time and wavelength division multiplexing passive optical network (TWDM-PON) is the
mainstream scheme of the next generation access network, and it possesses a number of …

A hybrid WDM/TDM passive optical network (PON) is a promising candidate for next-
generation optical access (NGOA) solutions. Several hybrid WDM/TDM PON architectures …