Optical Reflectometer with CCTV Tester CS-R7-80H

The CS-R7-80H is a multifunctional field instrument combining an Optical Time Domain Reflectometer (OTDR) with a comprehensive CCTV tester. Designed for fiber optic network installation and maintenance, it offers precise fault location and loss measurement on single-mode fibers up to 80 km. The OTDR features 1310/1550nm dual wavelengths, dynamic range of 28/26dB, and event dead zone ≤1.5m, ensuring accurate detection of splices, connectors, and breaks.

In addition to OTDR functions, the CS-R7-80H integrates a full CCTV tester with HDMI input, VGA output, PTZ control, and Power over Ethernet (PoE) support up to 25.5W. It includes a built-in 5.0MP camera for visual fault location and a 7-inch touchscreen for easy operation. The device is powered by a rechargeable Li-ion battery providing up to 8 hours of continuous use, making it ideal for field technicians.