The Trend Networks R152008 is a Gigabit Ethernet Transmission Tester with Dual Copper Ports. The UNIPRO MGIG1 DUO Transmission Tester is designed for comprehensive turn-up testing, monitoring and troubleshooting of fixed line, mobile, microwave and wireless carrier Ethernet links. The R152008 Gigabit Ethernet Tester is suitable for use on any backhaul link at speeds of up to 1 Gb/s. The R152008 allows enterprise users to monitor the actual bandwidth and performance compared to the agreed service levels from the service provider. The R152008 can also be used to stress test and monitor the performance of LAN backbone links.