SPNUF - Spirent Communications plc 2021 Q2 - Results - Earnings Call Presentation August, 05 2021 03:34 PM Spirent Plc Ord The following slide deck was published by Spirent Communications plc in conjunction with their 2021 Q2 earnings call. For further details see: Spirent Communications plc 2021 Q2 - Results - Earnings Call Presentation