GNX NETWORK XPERTISE INC. (GNX) was formed in 1986 to specialize in the high technology sector of the telecommunications and video surveillance markets. With expertise in voice, video, and data communication networking, GNX is capable of network design and engineering, project management, installation of fiber optic, coaxial and twisted pair networks, as well as any form of video surveillance projects. Through the completion of numerous projects for the Ministry of Transportation of The Government of Ontario, GNX has become an industry leader in the provisioning of Freeway Traffic Management Systems including the fiber, data and video components.

In 1992, THE NEL GROUP INC. of Scarborough, Ontario, acquired GNX complementing the Group's well-established and recognized excellence in telecommunication network design and implementation. With this acquisition, The Group has expanded into the provision of engineering, supply, installation and maintenance services of not only traditional communication networks, but also advanced integrated fiber optic systems.

GNX is staffed with highly trained professional engineers and fiber optic technicians allowing for the procurement of both small and large size projects


GNX offers turnkey services of the following products:

  • Local Area Networks (LAN)
  • Wide Area Network (WAN)
  • Freeway Traffic Management Systems
  • Microwave and MMDS Systems
  • Fiber Optic Backbones
  • Video Surveillance Systems
  • High Speed Data Links
  • Voice Communications Systems



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