|The last PentaScanner left the factory back on 31 de março de 2004. We regret to say support ended 31 de março de 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.