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
Unserved Area Identification
Unserved Area Identification is the process of finding geographic areas that lack adequate communications coverage or service availability by comparing service availability, demand, geography, and measured performance data.
Operations
Uptime
Uptime is the period during which a system or service remains operational and available for use.
Operations
User Terminal
User Terminal is the end-user communication device or endpoint that connects a user or local site to a network or service. It is the user-facing endpoint of connectivity.
Hardware
Utility Facility
A utility facility is a site containing systems and infrastructure used to produce, distribute, or manage an essential utility service. It typically combines physical operations with control, communications, and protection…
Concept/Framework
Vehicle-to-Everything
The umbrella category of communication applications enabling a vehicle to exchange information with other vehicles, roadside infrastructure, pedestrians, and the cellular network, most commonly implemented as cellular V2X using 3GPP…
Concept/Framework
Virtual Network Function
Virtual Network Function is a network function implemented in software on virtualized or cloud infrastructure rather than on dedicated hardware.
Software
Virtual Power Plant
A network of distributed energy resources aggregated and coordinated to function as a single dispatchable capacity resource capable of participating in wholesale energy markets or providing grid services, without requiring…
Service Model
VLEO
VLEO is very low Earth orbit, an orbital regime even closer to Earth than LEO, used for specialized satellite missions with demanding operating constraints including strong atmospheric drag and accelerated…
Concept/Framework
Voyage Data Transmission
Voyage Data Transmission is the movement of voyage-related operational, navigational, or reporting data between a vessel and external systems.
Service Model
VSAT
VSAT is a very small aperture terminal used to communicate with satellites through a relatively small ground antenna. It is commonly used for remote connectivity.
Hardware