HomeNetwork TAPsCommon Questions Common Questions Do Profitap Bypass TAPs drop packets after a power failure? Do Profitap Bypass TAPs drop packets after a power recovery? How does the Bypass TAP inject heartbeats packets if the network link utilization is 100%? What are the differences between dB and dBm in Fiber TAPs? What does Manual Bypass mean? What does the heartbeat functionality mean? When is the Bypass TAP in 'ON' or 'OFF' mode? Why are the monitor ports not working? Last modified: January 17, 2023