Units Powered on with a Standard Power Cord, all 24 Ports on both Switches were TESTED WORKING FOR ETHERNET, One of the Switches POE Ports are all WORKING as well, however one of the Switches has a POE Port 12 that is not responding however the Rest of the POEs on the switch are Working. As the Units Ports are ALL WORKING FOR ETHERNET and there is only one switch with one POE port that is having issues The Lot will still be Listed as "USED" "Pre-Owned" with a 30-Day DOA Warranty Included with the purchase of the lot.