The new and improved Greenlee NETcat Pro2 NC-500 Structured Wiring Troubleshooter provides new features, including but not limited to the capability to identify active network devices on 10/100/1000 Base-T Ethernet (802.3) networks.
To learn more about the NETcat Pro2 NC-500, check out the slideshare presentation below.
For additional information about the NETcat Pro2 NC-500 from Greenlee, download this PDF.