Perspective Application of Passive Optical Network with Optimized Bus Topology

Perspective Application of Passive Optical Network with Optimized Bus Topology

Passive optical networks (PONs) represent a promising solution for modern access telecommunication networks. These networks are able to meet the increasing demands on transmission rate for demanding multimedia services, while they can offer typical shared transmission speed of 1.25 or 2.5 Gbps. The major role in deploying optical distribution networks ODNs plays the maximum attenuable loss, whi...

Optical Passive Star Topology

This paper examines optical star coupled systems as a means of providing interprocessor communication. In particular, a MIMD (multiple instruction, multiple data) distributed memory parallel computer system environment is considered. Media access control protocols that maintain good performance with high capacity optical channels are investigated. Three examples of star-coupled structures are i...

Multimode Passive Optical Network for LAN Application

Code-division multiple-access in an optical fiber LAN with amplified bus topology: the SLIM bus

A novel optical fiber network with a bus topology and dark signaling (the SLIM bus) using optical code-division multiple-access (CDMA) is proposed. With a new design of delay line correlator the network is shown to eliminate optical beating noise and overcome the main limitations of incoherent optical CDMA in a star topology.

The Partitioned Optical Passive Stars (POPS) topology

This paper presents and analyzes a topological approach to providing multiple data channels using current technologies. The Partitioned Optical Passive Stars (POPS) topology is an all-optical interconnec-tion architecture that uses multiple non-hierarchical couplers. POPS topologies provide powerful conng-urability for optimization of system complexity, network throughput, power budget, and con...