
The Deviser 3100 OTDR comes with a large, easy-to-read color touchscreen that provides an intuitive user interface for smooth operation. This design makes it particularly user-friendly, especially for individuals who are new to fiber optic testing. The device boasts a high dynamic range, enabling precise testing on both short and long fiber optic cables. Furthermore, the OTDR features a quick start-up time, which minimizes downtime and enhances overall productivity.