The Trend Networks R152002 is a Gigabit Ethernet Multi-stream Bi-directional Transmission Tester with a Single Copper and Optical Ports. The UNIPRO MGIG1 SOLO PLUS Transmission Tester is designed for comprehensive turn-up testing, monitoring and troubleshooting of fixed line, mobile, microwave and wireless carrier Ethernet links. The R152002 is suitable for use on any backhaul link at speeds of up to 1 Gb/s. This Gigabit Ethernet Tester allows enterprise users to monitor the actual bandwidth and performance compared to the agreed service levels from the service provider. The R152002 can also be used to stress test and monitor the performance of LAN backbone links.