Definition of "loopbacks" [loopbacks]

• Plural form of loopback. (noun)

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• "When we dug deeper to get at the scenario behind this sentiment, we found that customers have a process (or a portion of a process) that is often quite sequential in nature but which requires "loopbacks" under certain circumstances"
• "Ethernet virtual circuit loopbacks for non-intrusive fault analysis."
• "Molex is developing optical CXP solutions with AOC (active optical cables) pluggable optical module cable assemblies and loopbacks."