The Fiber and Copper Multi xDSL Tester is a versatile testing solution designed for installation, commissioning, troubleshooting, and maintenance of copper and fiber optic networks. It supports comprehensive xDSL line testing, helping technicians quickly identify faults, verify service quality, and ensure reliable broadband performance. Ideal for telecom operators, ISPs, and field engineers, this tester combines advanced diagnostics with a rugged, portable design for efficient field operations.