Telecommunications

Fast Reroute Fast Reroute is a routing protection technique that switches traffic to a precomputed alternate path very quickly after a failure, designed to minimize disruption. Operations Fault Detection And Isolation Fault Detection And Isolation is the process of identifying that a fault has occurred and determining where it is located or what component caused it. Operations Fault Tolerance Fault Tolerance is the ability of a system to continue operating correctly despite component failures or errors. Operations Feedback Control Feedback Control is a control approach that uses measured output to compare against a target and adjust the system accordingly. It relies on observed results to regulate behavior. Operations Feeder Link Feeder Link is the link between a user-facing access element and a gateway, hub, or network core segment that transports aggregated traffic into the larger network. Protocol Firmware Management Firmware Management is the control of firmware versions, updates, rollout, compatibility, and recovery for devices and embedded systems. Software First-Mile Access First-Mile Access is the access segment that connects the end user or local site to the broader provider network. It is the entry connection to service. Service Model Flow Control Flow Control is the regulation of data transmission so a receiver or downstream system is not overwhelmed by incoming traffic. Operations Forward Error Correction Forward Error Correction is an error-control method that adds redundant information so receivers can correct some transmission errors without retransmission. Protocol Forward Link Forward Link is the communication path carrying traffic from the network or ground side toward the user or remote side. Protocol