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NZ PRESENCE
 
Project
 
 
Nextgen Build & O&M
 
Completion Date : 2005
 
Location of Works : National
 
Features and Benefits : The network utilises state of the art optical fibre technology and incorporates 800Gbps Dense Wavelength Division Multiplexing (DWDM equipment). The fibre optic cores are capable of supporting 40Gbps wavelength for use with future 2.4Tbps optic fibre transmission systems. The circuits on the Brisbane to Sydney and Sydney to Melbourne loops are protected through the installation of Synchronous Digital Hierarchy (SDH) transmission rings and a single cable installed between Melbourne, Adelaide and Perth is protected by way of a "flat ring" configuration.
 
Description :

Visionstream commenced work on the 8,400km Nextgen Optical Fibre Network in June 2001 and the final section of  the network (Adelaide - Perth) was commissioned in April 2003. This project was one of the largest infrastructure projects undertaken in Australia. The scope of the Nextgen Network project comprised the design, construction, commissioning, operations and maintenance of an ultra-high bandwidth fibre optic cable network connecting terminal or primary nodes located in Brisbane, Sydney, Melbourne, Adelaide and Perth for the carriage of wide-band telecommunications services.

On hand over in 2003 Visionstream has provided on behalf of our client Nextgen Networks, the capacity for high-speed communication services to communities and businesses throughout Australia. This includes about 70 regional centres many of whom have access to broadband telecommunications services for the first time.

     
 

 

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