Service Assurance

Static Routing Static routing is a routing method in which routes are explicitly configured by an operator rather than learned through a routing protocol. The router forwards traffic according to those fixed… Concept/Framework Station Keeping Station Keeping is the operational process of maintaining a spacecraft or satellite within its assigned orbital position and attitude limits through periodic maneuvers and corrections. Operations Storm Avoidance Data Link Storm Avoidance Data Link is the communications link used to transmit storm-avoidance advisories, forecasts, or route changes to Maritime operators. It supports safety-aware navigation and enables timely operational response to… Protocol Subnet A subnet is a portion of a network’s address space that has been divided into a smaller routable segment. It is used to group hosts, control traffic, and simplify administration. Concept/Framework Subnet Mask Subnet Mask is a bitmask used to separate the network and host portions of an IP address in IPv4 and similar address structures. It defines the subnet boundary. Protocol Sun Sensor Sun Sensor is an attitude sensor that determines spacecraft orientation by detecting the direction of the Sun and translating that measurement into an angular reference for the spacecraft. Hardware Switching Switching is the process of forwarding frames, packets, or flows across a network according to addressing or forwarding rules. It is used to connect endpoints and segments inside a network… Concept/Framework Synchronous Transmission Synchronous Transmission is transmission that uses a shared timing reference so sender and receiver remain aligned during communication. It depends on coordinated timing. Protocol System Noise Temperature System Noise Temperature is a measure of the total noise contribution of a receiver system expressed as an equivalent temperature. Hardware System Performance System performance is the measured effectiveness with which a system delivers its intended outputs under actual operating conditions. It combines technical efficiency, stability, and service quality into a practical operational… Concept/Framework