Integrated operation systems for access cable networks: Optos

Kokubun, T.; Abe, Tomohiro; Mitsunaga, Yutaka; Gencho, M.

doi:10.1109/glocom.1998.775741

Cited by 5 publications

(2 citation statements)

References 5 publications

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“…The ability to manage a large amount of fibers and fiber connections becomes even more critical as the outside fiber plant infrastructure grows rapidly coupled with the inherent churn in access networks. Several approaches have been proposed to reduce the cost of operation, administration, maintenance [13,14], and optical fiber line testing systems for single star networks [15,16]. Nevertheless, these approaches often concentrate on efficient ways of transferring information from the outside plant to the Central Office (CO).…”

Section: Introductionmentioning

confidence: 99%

Applications of large-scale optical 3D-MEMS switches in fiber-based broadband-access networks

Madamopoulos

Kaman²,

Yuan³

et al. 2009

Photon Netw Commun

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Applications of non-blocking large-scale optical switches based on three-dimensional micro-electro-mechanical system (3D-MEMS) technology with small size and low power consumption are described for fiber-based broadband access networks. The low-loss and fast-switching 3D-MEMS switches offer remotely reconfigurable and automated operational solutions for access networks such as fiber management, preventative maintenance, monitoring, testing, and troubleshooting of a large number of end customers. Furthermore, the wavelength, data rate, and protocol-transparent nature of 3D-MEMS switches results in a future-proof optical distribution network design for future higher speed and higher capacity wavelength division multiplexing overlay upgrades over the passive optical network (PON). We show that large-scale 3D-MEMS switches deployed in PON environments can offer over an order of magnitude in capital and operational savings in comparison to manual patch panels (in deployed fiber hardware, real estate, and manual labor) with minimal impact on the overall network design.

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Section: Introductionmentioning

confidence: 99%

Applications of large-scale optical 3D-MEMS switches in fiber-based broadband-access networks

Madamopoulos

Kaman²,

Yuan³

et al. 2009

Photon Netw Commun

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show abstract

“…Also, NTT has a geographic information system which mapped the attributes to an entity of figures thoroughly. The data stored in a database can be visualized and operators manipulate the data easily by handling the facilities figures using a pointer such as a mouse on the screen [5].…”

Section: Introductionmentioning

confidence: 99%

Implementation of the management of an Optical Distribution Network in a Geographic Information System

Kuo

Chen

Huang

et al. 2011

2011 13th Asia-Pacific Network Operations and Management Symposium

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Fast construction of Optical Distribution Network (ODN) and total fulfillment of network device management are crucial to the success of FTTH network. In this study, the conventional labor-intensive FTTH designing practice has been streamlined into a Geographic Information System(GIS) based modularized process to achieve quick construction of fiber plant with capability of fully spatial and inventory managements. An application that includes the development of geographic modules used to construct the FTTH-ODN on a GIS platform and the establishment of tools to create and manage Fiber Riser Diagram has been derived. Also, tool to conduct geographic snapping and attributes linking has been provided. In addition, the system has been developed to fully support the GIS data implementing and querying capability for optical systems.

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An Operation Support System Architecture and Process for Optical Access Network Allocation During Service Provisioning

Tayama

Inoue

Matsumoto

et al. 2004

Journal of Network and Systems Management

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Integrated operation systems for access cable networks: Optos

Cited by 5 publications

References 5 publications

Applications of large-scale optical 3D-MEMS switches in fiber-based broadband-access networks

Applications of large-scale optical 3D-MEMS switches in fiber-based broadband-access networks

Implementation of the management of an Optical Distribution Network in a Geographic Information System

An Operation Support System Architecture and Process for Optical Access Network Allocation During Service Provisioning

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