|The last PentaScanner left the factory back on March 31, 2004. We regret to say support ended March 31, 2008. It's replaced by the Versiv familly of testers|
Category 5e and higher requires ACR-F and PS ACR-F; the PentaScanner is not capable of making these measurements. If all you need to do is to qualify that your existing links will support 1000BASE-T, the CableIQ may be a better choice.