10G-PON

About: 10G-PON is a research topic. Over the lifetime, 1675 publications have been published within this topic receiving 27843 citations. The topic is also known as: XG-PON.

A deterministic small-world topology based optical switching network architecture for data centers

Abstract: A novel optical switching network architecture is proposed for intra-data center interconnection. We innovatively introduced the “deterministic small-world” theory into optical network design and numerically verified the good scalability and fault tolerance of our proposed architecture.

Design and Implementation of an EPON Master Bridge Function in an ASIC

Abstract: An EPON(Ethernet Passive Optical Network) master, slave chipset was developed. In EPON, LLID(Logical Link ID) value in the Ethernet frame’s preamble is used to make the PON look like a point-topoint links seen from the OLT(Optical Line Termination) and ONUs. This paper describes the functions and implementation of an EPON bridge in the master chip which performs bridge function for the upper network port and many lower PON logical ports differentiated by LLID. This bridge also has VLAN(Virtual LAN)-LLID mapping function to make the PON appear as many VLANs seen from the network port. It is also possible to define many VLANs for each ONU. It also has multicast pruning function through which only registered multicast traffic is sent downstream to destined ONUs.

Integrated SDN/NFV orchestration for the dynamic deployment of mobile virtual backhaul networks over a multi-layer (Packet/Optical) aggregation infrastructure

Abstract: We propose and experimentally validate an SDN/NFV orchestrator to dynamically create virtual backhaul tenants over a multi-layer (packet/optical) aggregation network and deploy virtual network functions (vEPC and vSDN controller) to better adapt MNO's capacity increase.

The fiber-optic subscriber network in Japan

Abstract: Nippon Telegraph and Telephone Corporation (NTT) has two primary aims regarding the installation of optical fiber cables for subscriber networks as the access network: to provide high-speed broadband services, and to provide narrowband services through optical fiber cables with subscriber-line multiplex technology. Thus, NTT is preparing an infrastructure to support the forthcoming B-ISDN subscriber networks. NTT has been developing technologies for implementing the full-scale construction of fiber-optic subscriber networks. The present article describes the deployment methodology for these networks, their current status, and plans for their future development. >

Toward more dynamic optical networking

Abstract: A dynamic optical layer could make backbone networks more efficient, flexible, and resilient, by sharing resources and minimizing manual ‘touch points’. We present requirements to evolve today's quasi-static optical layer to fully dynamic operation.