Key Points Connects industrial field devices to controllers and supervisory systems Used in automation and control systems Supports deterministic or structured communication Common in legacy and mixed industrial systems Often describes a family of industrial protocols rather than a single…
Key Points Reduces output below peak capability Used in RF amplifiers and transmitters Helps manage distortion and spectral purity Important in satellite and wireless systems Balances power efficiency with signal quality Necessary when multiple carriers or modulation schemes require linear…
Key Points Combines transmitter output and antenna gain Used in RF link budgets and regulation Expresses directional radiated strength Equivalent form of EIRP terminology Definition Equivalent Isotropically Radiated Power is the effective radiated power of a transmitter relative to an…
Key Points Encapsulation tunnel for carrying one protocol inside another Used in enterprise networking, site-to-site connectivity, and traffic transport designs Provides flexible tunneling without inherent security encryption Tunnel overhead, routing behavior, and endpoint configuration are operational considerations Failure modes include…
Key Points Moves transmission among frequencies over time according to a controlled sequence Can reduce interference and interception risk Improves resilience and unpredictability in hostile or crowded spectrum conditions Used in satcom, secure radio, and contested communications Requires synchronized endpoints…
Key Points Clock Synchronization is defined for network or system use Alignment of clocks across devices or systems Used across network and system environments Reduces timing drift and helps systems act on a consistent time base Used in industrial systems,…
Key Points Used for configuration and maintenance tasks Supports control logic and system setup Often has privileged access to control environments Requires elevated access for managing control configuration and firmware Operates in plants, utilities, and engineering departments Definition Engineering Workstation…
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 Controls cryptographic keys for satellite systems Supports secure traffic and command channels Requires lifecycle management and governance Involves key generation, distribution, storage, rotation, and revocation Maintains consistency across satellite endpoints and ground systems Definition Key Management For Satcom…
