Key Points Boosts weak received signals Optimized for low added noise Common at the front end of receivers Improves receiver sensitivity without degrading signal quality with added noise Definition Low Noise Amplifier is an amplifier designed to increase signal strength…
Key Points Provides local network communication Uses frames and MAC addressing Foundation for many LANs and industrial networks Supports many speeds and media types Core technology for enterprise LANs, data centers, and industrial systems Definition Ethernet is a family of…
Key Points Service Assurance is defined for network and system operational use Combines monitoring, analysis, and maintenance of service quality Used in operational and architecture contexts Operates across Telecommunications, cloud services, and managed operations Detects, analyzes, and corrects issues that…
Key Points Asynchronous Transmission is defined for network or system use. Transmission without continuous shared clock alignment. Used across network and system environments. Reduces synchronization requirements at the cost of more per-character or per-frame control. Definition Asynchronous Transmission is transmission…
Key Points Defines the orbit geometry plane Used in constellation and orbital design Important for coverage and inclination analysis Helps organize satellite motion and alignment Influences constellation behavior and service coverage Definition Orbital Plane is the geometric plane in which…
Key Points Handles packet movement through the device Operates based on routing or switching decisions Distinct from the control plane Found in routers, switches, and firewalls Execution layer of packet transport in network devices Depends on accurate forwarding state from…
Key Points Describes direction in a horizontal plane Used in pointing, navigation, and surveying Often expressed as an angle from north Depends on the selected reference frame Commonly paired with elevation to fully specify direction in three dimensions Definition Azimuth…
Key Points Common in industrial automation Supports simple master-slave or client-server exchange Used with PLCs, sensors, and actuators Widely deployed in legacy and modern systems May run over serial links or Ethernet depending on variant Limited security features in classic…
Key Points Distributes traffic across servers or services Improves resilience and capacity usage Used in network and application architectures Can operate at multiple layers Prevents single points of failure and bottlenecks Definition A Load Balancer is a system that distributes…
Key Points Covers computing and networked information systems Supports business and operational processes Includes hardware, software, and services Used across nearly all organizations Exists to support business, operational, and administrative functions through digital systems Definition IT is information technology, the…
