The Trend Networks R152001 is a Gigabit Ethernet Transmission Tester with a Single Copper Port. The R152001 is designed for comprehensive turn-up testing, monitoring and troubleshooting of fixed line, mobile, microwave and wireless carrier Ethernet links. The UNIPRO MGIG1 SOLO Transmission Tester is suitable for use on any backhaul link at speeds of up to 1 Gb/s. The R152001 Gigabit Ethernet Tester allows enterprise users to monitor the actual bandwidth and performance compared to the agreed service levels from the service provider. The R152001 can also be used to stress test and monitor the performance of LAN backbone links.