The LinkSprinter Pocket Network Tester verifies functionality of copper Ethernet links and identifies errors in less than 10 seconds. The tester ensures network connectivity status and port information is documented for every link. The comprehensive AutoTest measures PoE voltage; performs a switch test; confirms the DHCP server is running and responsive; and verifies gateway/router, internal IP service, and cloud reachability. With the automated test results upload and annotation workflow to the secure Link-Live cloud portal, job supervisors can easily manage the progress of deployment and troubleshooting tasks of their team.