Defence
Resilient Connectivity for Defence Missions
Governments worldwide rely on Telesat’s state-of-the-art satellite fleet to provide mission-critical connectivity domestically and across the globe. Our secure, resilient infrastructure combined with fully managed end-to-end private networks support situational awareness, intelligence gathering and morale, welfare and recreation connectivity for troops – whether on land, in the air, or on the high seas.
![Telesat Lightspeed constellation showing Americas in view](https://www.telesat.com/wp-content/uploads/2023/08/Telesat_Lightspeed-Constellations_Americas.png)
Telesat Lightspeed™, our advanced, global Low Earth Orbit network, will soon provide unparalleled survivable and assured network connectivity. The network will leverage Optical Inter-Satellite Links (OISLs) and can dynamically allocate additional capacity to areas with high demand, ensuring secure, reliable and cost-effective global connectivity for government and defence applications.
Benefits
![Copper colored icon representing high bandwidth](https://www.telesat.com/wp-content/uploads/2020/07/icon-high-bandwidth.png)
High Throughput
Gigabits per second speeds to a remote, and multiple Tbps of capacity in the network ensures enterprise-grade, secure connectivity for unconstrained full motion HD video dissemination, multi-spectral imagery, and command and control links.
![Copper colored icon representing the globe](https://www.telesat.com/wp-content/uploads/2020/05/icon-globe-copper.png)
True Global Coverage
Every point on earth is covered, including polar regions.
![Copper colored icon representing low latency](https://www.telesat.com/wp-content/uploads/2020/05/icon-low-latency-copper.png)
Low Latency
Our network is about 20-times more responsive than today’s geosynchronous satellites and on par with fiber networks. Government users can be confident that encrypted web pages and enterprise cloud applications will work seamlessly.
![Copper colored icon representing high capacity](https://www.telesat.com/wp-content/uploads/2020/07/icon-high-capacity.png)
High Capacity
Our intelligent network can dynamically allocate bandwidth to theaters of operations with high traffic demand.
![Copper colored icon representing always on](https://www.telesat.com/wp-content/uploads/2020/05/icon-allways-on-copper.png)
Assured Access
Highly resilient network with multiple interconnected satellites and ground nodes without any single point of failure ensures networks always stay connected.
![Copper colored icon representing ethernet](https://www.telesat.com/wp-content/uploads/2020/07/icon-ethernet-copper.png)
Quick Service Deployment
Compliant with Metro Ethernet Forum (MEF) standards for seamless plug and play integration.