KEYWORDS: Sensors, Information security, Infrared sensors, Video, Computer security, Optical fibers, Optical networks, Radio over Fiber, Document management, Internet
We propose to classify the sensing data in the next generation home network according to the level of importance.
Traffic management for the data sent by various applications is described, together with some simulation results. The
proposed traffic management scheme is shown to control the data correctly.
This paper first outlines the next generation home network from the viewpoint of services accommodated, and then clarifies the requirements placed on the HGW (Home Gate Way), a key player in controling all sevice traffic in the home. Finally, some experimental results already obtained for next generation home network are also described.
The wavelength transfer matrix is a powerful approach to designing and verifying the wavelength routing needed for complicated WDM networks1. This paper first describes the wavelength transfer matrix, its basic form and some extensions. A full-mesh WDM PON system that can directly connect ONUs and an OLT is proposed and analyzed in terms of wavelength by using the wavelength transfer matrix method.
A concept for a new optical Ethernet interface card for FTTD (fiber-to-the-desktop) is proposed and application areas of the proposed card are discussed. As a first step towards realizing the concept, a one-fiber 100-megabit optical Ethernet PC card was fabricated by applying a hybrid integrated optical transceiver module and an MU connector. As a second step, a gigabit optical Ethernet PC card was fabricated for the first time and its performance was evaluated. These cards could become the standard in the coming optical FTTD/FTTN (fiber-to-the-notebook PCs) age because they are suitablie for notebook PCs and can operate in one-fiber WDM systems.
KEYWORDS: Video, Fiber to the x, Sensors, Home networking, Network architectures, Internet, Wavelength division multiplexing, Data communications, Standards development, Printing
The next generation home network that will accommodate various services with different quality requirements is introduced. Technical study items for realizing this network are described. Current technologies are overviewed to clarify what will need further consideration.
This paper describes the evolution of future WDM networks that use multi-wavelengths to realize several network functions.
together with the implications of technology enhancements.
This paper describes the evolution of future network which uses multi-wavelength as several network functions together with implication of technology enhancement, key issues to increase the number of wavelengths, and new 1580 nm band technology to extend transmission bandwidth.
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