Why does this matter operationally?

Resilience

The capacity of a connectivity system to maintain acceptable service levels when components fail, links degrade, or conditions change unexpectedly. Resilient architectures use redundancy, failover paths, and graceful degradation to keep operations running when ideal conditions cannot be guaranteed.

427 terms

Distributed Acoustic Sensing A fiber-optic sensing technology that detects vibration and acoustic disturbances along the entire length of a fiber-optic cable by analyzing backscattered light, turning the fiber into a continuous line of… Hardware Distributed Control System Distributed Control System is a control architecture in which control functions are distributed across multiple controllers rather than concentrated in a single device, enabling coordinated control of large and complex… Concept/Framework Distributed Energy Resource Any small-scale electricity generation, storage, or controllable load asset connected at or near the point of consumption rather than through centralized utility-scale generation, encompassing rooftop and community solar, battery storage,… Concept/Framework Distributed Processing Distributed Processing is the execution of computational work across multiple nodes or systems rather than on a single machine. Software Distributed Systems A distributed system is a collection of independent nodes that coordinate over a network to present a unified service or control function. Concept/Framework Distributed Temperature Sensing A fiber-optic sensing technology that measures temperature continuously along the entire length of a fiber-optic cable by analyzing temperature-dependent backscattered light variation, providing continuous thermal profiling without discrete sensors at… Hardware DNS The internet's hierarchical, distributed naming protocol that translates human-readable domain names into the numeric IP addresses computers use to route traffic, organized with naming authority delegated across many operators and… Protocol Downlink Interference Downlink Interference is unwanted signal energy that degrades reception on a downlink path, reducing signal quality, throughput, and service availability. Operations Dynamic Positioning A vessel capability that automatically maintains position and heading using onboard thrusters under continuous computer control, referencing GNSS and other position sensors, without anchoring, allowing precise station-keeping regardless of wind,… Concept/Framework Dynamic Routing Dynamic Routing is routing that automatically updates path selection based on network state or routing information. It adapts to changing topology and link conditions. Software