Service Assurance

Fixed Broadband Network A fixed broadband network is the access and transport infrastructure that delivers broadband connectivity to fixed locations such as homes, offices, or facilities. Its design assumes the endpoint remains at… Concept/Framework Flow Control Flow Control is the regulation of data transmission so a receiver or downstream system is not overwhelmed by incoming traffic. Operations Frame Error Rate Frame Error Rate is the proportion of received frames that are corrupted or invalid and cannot be accepted as correct data units. It measures frame-level reliability. Operations Frame Relay Frame Relay is a packet-switched wide-area networking technology that used virtual circuits to transport frames across shared carrier networks. Protocol Frequency Converter Frequency Converter is a device or subsystem that shifts a signal from one frequency to another for transmission, reception, or processing. Hardware Frequency Mixing Frequency mixing is the process of combining two or more signals to generate output signals at new frequencies, typically the sum and difference frequencies. It is used to translate signals… Concept/Framework Frequency Stability Frequency stability is the degree to which a signal source maintains its intended frequency without drifting beyond acceptable limits. It is a measure of how reliably the source remains usable… Concept/Framework Frequency Synthesizer Frequency Synthesizer is a signal source that generates a precise adjustable frequency used as a reference in radio and communications systems. It provides the frequency foundation for RF equipment and… Hardware Gateway Gateway is a device, node, or service that connects two networks or protocol domains and often translates or routes traffic between them. It sits at a boundary between systems. Hardware Gateway Diversity Gateway Diversity is the use of multiple gateway paths, sites, or providers to reduce dependency on a single gateway point of failure. Concept/Framework