Ethernet cable tester sets are used for testing Packet-based Networks from 10 Mb/s to 100GE. The Ethernet connection testers help in distributing comprehensive, and basic test functionalities for establishing and maintaining Ethernet testing cables and Internet Protocol (IP) services. Ethernet testers incorporate dual functionality with wire speed performance analysis and network monitoring. They can decode and display multiple protocols for Ethernet, SONET, or SDH frames. Our ethernet cable tester sets are equipped with large screens for faster navigation and support both electrical and optical interfaces. TRS-RenTelco offers Ethernet testers by manufacturers such as Arnitsu, EXFO, Tektronix, Digital Lightwave, Sunrise Telecom and more. If you are looking for new or used Ethernet Cable Tester equipment and sets for rent, lease or for sale, contact us at 800-874-7123 or request a quote today.