Network and communications infrastructure

Keeping the world connected

In today’s digital environment, robust and efficient network systems are critical to keep the world moving forward.

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Network and communications infrastructure solutions

From basic building blocks, such as routers and switches, to complex satellite communications networks, Calian technologies connect the world, supporting everything from everyday internet browsing to large-scale data operations. 

Calian’s network and communications infrastructure solutions support the spectrum of modern communications, enabling data transfer across the globe in milliseconds

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Satellite communications to keep the world connected

Calian has been a leader in the provision of sophisticated communication systems for the satellite industry for more than 40 years. Calian is an established full-service satellite communications technology development company, and we’ve supplied the satellite industry with sophisticated ground systems, services and products for more than 40 years. We help the satcom industry communicate and stay connected by providing innovative products and solutions that deliver high performance and reliability.

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Antennas

Calian designs and builds custom metal and composite carbon fibre antennas suitable for a variety of applications including satellite communications, deep space and radio astronomy and defence.

We’ll work with you to create the antenna that suits your project requirements, from initial design through to long-term maintenance and support after installation.

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RF Systems

Calian designs and integrates complex RF systems for satellite communications, deep space communications and radio astronomy. Solutions include antennas, baseband, control, tracking, measurement and telemetry systems for space communications from L-band to V-band.

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Decimator RF spectrum analyzer

Our Decimator spectrum analyzer remotely monitor RF signals anywhere in the world with a standard web browser and internet connection. The Decimator is ideal for the measurement of RF communications and broadcast carriers in satellite, wired and terrestrial wireless networks.

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Transporter digitizer

The Calian transporter digitizer is your solution for seamless conversion of analog signals into digital packets for global satellite signal streaming. Signals can be easily transferred across any IP network, allowing for efficient and seamless communication.

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In-orbit test systems

Calian’s in-orbit test (IOT) systems provide the full set of tools you need to effectively test satellite payloads immediately after launch and during routine operation of the satellite. We offer a standard IOT solution, with the ability to customize the system for any unique satellite payload features.

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Software defined solutions

For more than 20 years, Calian has been providing satellite operators with innovative solutions to improve the operating efficiency of their global communications networks. Whether it be monitor and control systems to improve uptime, resource management systems to improve capacity, or gateway systems to provide the communications, Calian has the solutions you need for your ground segment.

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Operations services

Calian has a long history of working with its customers to enable them to make the most of their investments in infrastructure and equipment. Whether you’re looking for a site, launching a satellite or launching a new service, we have solutions for you.

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Transmitters, receivers and modems

Our satellite communication products meet the diverse needs of the satellite communications markets. Our products have been deployed around the world in DTH satellite broadcast, satellite newsgathering applications and as general satcom solutions.

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Teleport services

Calian operates teleports in three regions, providing reliable satellite communications for a wide range of customers and services. Our teleports are located in Hawaii, Guam and Saskatoon, providing satellite communication services across the world. Additionally, Calian has access to third-party sites across the Canadian Arctic to host customer equipment.

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DOCSIS network equipment and test solutions

Calian offers powerful solutions for data over cable service interface specification (DOCSIS) network and test applications. 

  • With a comprehensive set of DOCSIS physical layer technologies for both downstream and upstream communication, Calian solutions support headend, remote PHY and distributed access architecture products. 
  • This high-fidelity technology also supports advanced test and monitoring products for cable HFC plants and DOCSIS networks.
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Advanced GNSS technology for next-level navigation

Calian GNSS smart antennas and receivers are expertly designed for comprehensive, multi-constellation tracking and enhanced signal clarity. 

  • Our range of GNSS products includes timing and geolocation, geolocation, and augmentation products. 
  • Our products are designed to meet diverse application needs and deliver reliable, high-quality performance, even in challenging environments.
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Cybersecurity solutions for defence applications

Ensure the resilience and security of your global defence operations with robust cyber defence and emissions security solutions. 

  • Our cyber defence solutions protect facilities, networks, devices and the passage of critical information—from the battlefield to national headquarters. 
  • We deliver cybersecurity solutions to enable connectivity and ongoing operations in a fast-paced and uncertain world.
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